SurgeX β Proper Power Protection for High-End AV Systems
AZ Technologies is an official SurgeX Dealer. Advanced Series Mode technology clamps and absorbs surges instead of shunting them to ground, along with power sequencers, IP power managers, and online UPS for home theaters, hi-end listening rooms, meeting rooms, auditoriums, and technical racks β available in 220β240V models.
Power β The Weakest Link in an Expensive AV System
Power Surges and Internal Transients
Lightning strikes cause power surges, but even minor transients generated right within the building can freeze processors, DSPs, or wipe out configuration memory β even before they are strong enough to permanently damage the equipment.
Silent Wear and Tear
According to the manufacturer, repeated large surges gradually degrade semiconductor components, shortening equipment lifespan without any clear warning.
Freezing, Auto-Reset, Lost Presets
The hardest-to-troubleshoot issues β devices spontaneously rebooting, lost settings, erratic behavior β often incur high on-site service costs.
System Ground Loops
The AV system's ground is the building's safety ground. Surges shunted to ground can travel along signal cables, affecting preamps and processors.
Loud "Pop" in Speakers Upon Power-Up
Simultaneously turning on both amplifiers and processing gear can produce a loud "pop" through the speakers β potentially damaging expensive loudspeakers.
Tripping Breakers When Powering the Entire Rack
Large amplifiers and transformers draw very high inrush currents compared to normal running currents. Powering them on simultaneously easily trips circuit breakers even if the total power consumption does not exceed the limit.
The Story: Why "Generic" Surge Protectors May Not Be Enough for AV Systems
1. Traditional Approach: Shunting to Ground. Since the 1960sβ70s, surge protectors have primarily used MOVs (metal-oxide varistors) to divert surge energy into the ground wire. As electronic devices have become smaller and more sensitive, this method has begun to reveal its limitations.
2. MOVs Degrade After Every Surge. Like a sacrificial zinc anode, every time an MOV absorbs a surge β large or small β it loses a portion of its lifespan. By the time the MOV has degraded, equipment is still plugged into it as usual, but the protection is no longer what it used to be, and users can hardly notice.
3. Ground Loops β An AV-Specific Issue. The ground of an audio-video system is the electrical grid's safety ground. When thousands of amps of surge energy are dumped into the ground wire, that energy can propagate along signal cables to preamps, processorsβ¦ causing device lock-ups, "ghost devices," and complete failures. A protector meant to safeguard can inadvertently create additional problems.
4. "Normal Mode": Shifting the Problem to the Neutral Wire. To avoid ground loops, many products switch to MOVs connected only between the line and neutral wires. But the surge energy still has to go somewhere: it redirects to the neutral wire β a phenomenon known as mode conversion β creating "common-mode" surges at levels rarely seen in normal utility power.
5. Series Mode: Clamping and Retaining, Instead of Shunting. SurgeX's Advanced Series Mode (ASM) technology takes the opposite approach: it uses a specially wound inductor (featuring a second winding that operates like a transformer) along with control circuitry to clamp and absorb the surge energy, without dumping it to ground or neutral. According to the manufacturer, the result is zero measurable let-through voltage, no sacrificial components that degrade over time, and protection that does not depend on a "good" earth ground (though a proper safety ground is still required).
Comparison Table: MOV-Based Surge Protectors vs. SurgeX Advanced Series Mode
| Criteria | MOV-Based Surge Protectors (Standard) | SurgeX Advanced Series Mode |
|---|---|---|
| Principle | Diverts (shunts) surge energy to ground or neutral wire | Clamps and retains surge energy using an inductor + second winding + control circuitry |
| Let-Through Voltage | A certain level remains, depending on product quality | Manufacturer stated: zero measurable let-through (zero let-through) |
| Long-Term Durability | MOVs degrade after every surge; degradation is hard to detect | Manufacturer stated: uses no components that degrade over time |
| AV System Ground Loops | Shunting to ground creates ground loops; surges can travel along signal cables | Does not shunt to ground, therefore prevents ground loops |
| Common-Mode Surges | "Normal mode" units shift surges to the neutral wire (mode conversion) | Does not shunt to neutral, no mode conversion |
| Ground Dependency | Requires a good earth ground to shunt surges | Manufacturer stated: protection does not require a "good" ground to operate (safety ground still required) |
| EMI/RFI Noise Filtering | Varies by product | Filters both line-neutral and common-ground modes (Impedance Tolerant) |
| Inrush Current | Varies by product | ICE technology suppresses inrush current (on equipped models) |
| Warranty | Varies by manufacturer | Manufacturer stated: lifetime warranty (see current terms) |
Information based on technical documentation from manufacturer AMETEK ESP / SurgeX; actual performance depends on the model and installation conditions. Series Mode also has limits regarding the maximum surge current the device can withstand. Defender / Defender+ / Axess+ series use Multi-Stage technology (see product lines section) rather than Advanced Series Mode.
Technologies Built Into SurgeX Devices
Advanced Series Mode (ASM)
Clamps and retains surge energy instead of shunting it to ground or neutral. According to the manufacturer, it suppresses lightning surges up to 6,000V with zero measurable let-through voltage. Available in SEQ, Remote Turn-On, Axess ELITE/ELITE+, Standalone, and Branch Circuit.
Multi-Stage
3-stage surge protection using no sacrificial components (per manufacturer) β an economical choice for non-critical applications. Available in Defender, Defender+, and Axess+.
Impedance Tolerant EMI/RFI Filtering
Filters electromagnetic and radio frequency interference in both modes: lineβneutral and commonβground, without introducing system ground loops.
ICE and COUVS
ICE reduces inrush current when powering on equipment; COUVS automatically disconnects when utility voltage is severely over or under nominal, protecting loads during abnormal grid conditions.
Lifetime Warranty (Manufacturer)
Manufacturer offers a lifetime warranty policy. For specific conditions, please refer to the current warranty document.
Over 25 Years in the AV Industry
Present in the AV industry since the mid-1990s, pioneering Series Mode technology for audio-video systems.
Power Sequencer β The "Conductor" of Power in an AV System
Power sequencers turn equipment on and off in a preset sequence and time delay, rather than powering up an entire rack simultaneously. For a single TV or standalone media player, power-on order doesn't matter. But for systems featuring processors, preamps, and power amplifiers, the power-on/off sequence dictates whether speakers and equipment are protected β and this is precisely why a sequencer deserves to be designed in from the very beginning, rather than treated as an "add-on if budget permits."
4 Reasons Why an AV System Needs a Power Sequencer
1. Protect Speakers from "Pop" Noises
Processors and preamps require stabilization time before power amplifiers become active. The sequencer always turns on amplifiers last and turns them off first β keeping speakers and amplifiers safe from startup surges.
2. Prevent Breaker Tripping When Powering the Full Rack
The inrush current of large amplifiers and transformers is many times higher than their normal operating current. A sequencer staggers the power-on timing of each equipment group so that current peaks do not stack up.
3. The Right Sequence β Every Time, All the Time
Fans/displays β processors β amplifiers upon power-up, in reverse order upon shutdown. Eliminates reliance on users remembering the correct power sequence.
4. One Button Turns On the Entire System
Connects to control systems (Crestron, etc.) or IP control, scheduled power on/off, eliminates unnecessary standby power consumption β homeowners or staff can operate everything with a single tap.
Example Power-On Sequence for a Home Theater / Meeting Room
| Step | Equipment Group | Example |
|---|---|---|
| 1 | Displays and Cooling | Displays, projectors, rack fans |
| 2 | Sources and Processing | AV receiver/processor, DSP, switchers, media players, streamers |
| 3 | Control and Preamps | Central control processors, preamps, network equipment |
| 4 | Power Amplification (Turned On Last) | Power amplifiers, active subwoofers |
When shutting down the system, the order is reversed: power amplifiers turn off first, followed by the remaining groups. The time delay between groups depends on the equipment (typically a few seconds) and is configured on the power sequencer.
Why It's Worth the Investment β High-End Home Theaters & Listening Rooms
The value of hi-end amplifiers, speakers, and source equipment far exceeds that of a power sequencer. Every day the system is turned on and off, startup "pops" and inrush currents repeat β a sequencer eliminates this risk every single time at a cost that is only a small fraction of the equipment's value.
- Speakers, tweeters, and amplifiers are spared from startup surges
- The system always powers on/off correctly regardless of who operates it
- Combined with Series Mode surge protection: expensive equipment is shielded from both lightning surges and power noise
- One-touch power control for the entire room, in proper sequence
Why It's Worth the Investment β Meeting Rooms, Auditoriums, Integrated Systems
For contractors and system integrators, the hidden cost of power issues is substantial: service calls, technical dispatches, frozen equipment during critical meetings, and damaged reputation.
- Minimize breaker trips and device lock-ups right from system startup
- IP power management (Axess ELITE): energy monitoring, remote hard reset of frozen devices without on-site visits
- Seamless integration with Crestron and AMX control systems
- A standardized power design that can be replicated across multiple rooms
SurgeX 220β240V Lineups: Functions, Protected Equipment, and Installation
| Product Series | Main Functions | Protected Equipment | Installation | Control |
|---|---|---|---|---|
| SEQ | Sequential Power + Series Mode Surge Protection | Amplifiers, processors in AV racks | 1U Rack | Local configuration, daisy-chained virtual banks |
| Remote Turn-On (RTi) | Remote Rack Power Control + Series Mode Protection | Racks requiring command-based power control | 1U Rack | Remote control signals |
| Axess ELITE | IP Power Management, Sequencing, AutoPing + Series Mode | AV/IT racks requiring remote monitoring | 1U Rack | IP; Crestron, AMX |
| Axess ELITE+ | Same as ELITE, plus cloud CONNECT and expanded drivers | Multi-room / enterprise systems | 1U Rack + cloud; 9 control systems | |
| Axess+ | Cost-effective IP Power Management (Multi-Stage) | Budget AV/IT racks | 1U Rack | IP, CONNECT |
| Defender / Defender+ | Cost-effective surge protection and noise filtering (Multi-Stage); + models include cloud monitoring | Non-critical AV applications | 1U Rack | Defender: None; Defender+: CONNECT |
| Vertical Series+ | IP Vertical Power Distribution, individual outlet control | High-density equipment racks | Vertical rack mount | IP |
| DisplayPak+ | IP Control + Compact Surge Protection | Displays, equipment in tight spaces | Compact box behind display / in rack | Wi-Fi, Ethernet |
| SQUID | AC + DC Power in a single chassis, eliminates wall warts | Equipment requiring 12V/24V/5V DC power | Surface-mount box | IP |
| Standalone (SA) | Standalone Series Mode Surge Protection | Individual equipment outside racks | Wall-mount outlet faceplate | None |
| Branch Circuit (230V) | Room-wide protection at the distribution panel | Entire branch circuit feeding the AV room | NEMA steel box at panel/ceiling | None β contact AZ |
| Online UPS | Battery backup, uninterrupted power during outages | Mission-critical continuous systems | Rack / technical room | Display screen, programmable outlets |
SEQ β Power Sequencer & Surge Protector
SEQ is a power sequencer and surge protector from SurgeX: powers equipment groups on/off in precise sequence and preset time delays, while blocking electrical surges via Advanced Series Mode. Includes 2 always-on outlets, 4 programmable banks, and 1 "virtual" bank to control daisy-chained SEQ units.
Main Functions
- Sequential power-up (processors/preamps first, amplifiers last), with reverse-order shutdown
- Staggers power-on timing β prevents cumulative inrush current from tripping breakers
- Advanced Series Mode + Impedance Tolerant EMI/RFI filtering (both lineβneutral and commonβground modes)
- ICE: inrush current elimination; COUVS: auto-disconnect during severe over/under voltage
Protected Equipment: Amplifiers, processors, and source gear in AV racks β eliminates speaker "pops" and breaker trips during system startup.
Installation: 19-inch rack, 1U height.
Control: Configured directly on the unit; features 1 "virtual bank" for daisy-chaining and controlling other units (unlimited expansion).
Protection Technology: Advanced Series Mode (clamps & retains surges β manufacturer stated: suppresses surges up to 6,000V, no sacrificial components).
220β240V Model: SEQ-1216i (16A / 240V)
Remote Turn-On (RTi) β Remote Rack Power Control
The Remote Turn-On (RTi) series is an Advanced Series Mode surge-protected rack power strip capable of remote power control via trigger signals β ideal when you need to power an entire rack via a command without manual intervention.
Main Functions
- Remote power control of the entire rack via trigger signals
- Advanced Series Mode: manufacturer stated, suppresses surges up to 6,000V, no ground loops or common-mode noise
- Compact 1U rack mount, 11 output outlets
Protected Equipment: Rack equipment requiring synchronized remote power control (meeting rooms, screening rooms, technical racks).
Installation: 19-inch rack, 1U height.
Control: Remote power switching via trigger signals from input devices or control systems.
Protection Technology: Advanced Series Mode (clamps & retains surges β manufacturer stated: suppresses surges up to 6,000V, no sacrificial components).
220β240V Model: SX-1216i-RTi (16A / 240V)
Axess ELITE β IP Power Management + Series Mode
Axess ELITE is a power management system combining Advanced Series Mode protection: IP network control of individual outlets, sequential power-up, energy metering, and auto-recovery of frozen devices β reducing service truck rolls.
Main Functions
- Individual outlet control and configuration, sequential power-up, scheduled activation
- AutoPing: automatically detects frozen devices and performs hard resets / power cycles
- System-wide and per-outlet power metering, rack temperature monitoring
- Master-to-expansion unit control; integrated Crestron and AMX software
Protected Equipment: All AV/IT racks requiring remote power monitoring and control β meeting rooms, auditoriums, control rooms.
Installation: 19-inch rack, 1U height.
Control: IP network control (web GUI); integrated Crestron and AMX control systems.
Protection Technology: Advanced Series Mode (clamps & retains surges β manufacturer stated: suppresses surges up to 6,000V, no sacrificial components).
220β240V Models: SX-AX10Ei (10A / 240V), SX-AX16Ei (16A / 240V)
Axess ELITE+ β IP Power Management & Cloud CONNECT
Axess ELITE+ is the next generation of power management: seamless integration with third-party control systems and the SurgeX CONNECT cloud platform β offering advanced scheduling, remote analytics, and total visibility over power status across multiple sites.
Main Functions
- 11 switchable output outlets, IP-managed
- Compatible with SurgeX CONNECT (cloud) for remote monitoring and analytics
- Built-in drivers for Crestron Home/SIMPL, AMX, Control4, ELAN, Extron, RTI, Q-SYS, URC
- Manufacturer-backed Advanced Series Mode protection
Protected Equipment: Multi-room integrated systems requiring centralized, remote power management anytime, anywhere.
Installation: 19-inch rack, 1U height.
Control: Via IP network and SurgeX CONNECT cloud platform; drivers for Crestron, AMX, Control4, ELAN, Extron, RTI, Q-SYS, URC.
Protection Technology: Advanced Series Mode (clamps & retains surges β manufacturer stated: suppresses surges up to 6,000V, no sacrificial components).
220β240V Models: SX-AEP-1011i (10A / 240V), SX-AEP-1611i (16A / 240V)
Axess+ β Cost-Effective IP Power Management
Axess+ is a 1U rack solution delivering power protection, IP control, current monitoring, and advanced analytics β enabling remote device management, proactive troubleshooting, and automated operations.
Main Functions
- 9 output outlets, IP-controlled and monitored
- Current monitoring, alerts, and analytics
- SurgeX CONNECT compatible with drivers for popular control systems
- Multi-Stage surge protection (more economical than Advanced Series Mode)
Protected Equipment: AV/IT racks requiring cost-effective remote power management.
Installation: 19-inch rack, 1U height.
Control: IP control, current monitoring, advanced analytics; compatible with SurgeX CONNECT and Crestron, AMX, Control4, ELAN, Extron, RTI, Q-SYS, URC drivers.
Protection Technology: 3-stage Multi-Stage (suppression, no sacrificial components per manufacturer) β economical, for non-critical applications.
220β240V Models: SX-AP-109i (10A / 240V), SX-AP-169i (16A / 240V)
Defender Series β Cost-Effective Multi-Stage Surge Protection
The Defender Series utilizes Multi-Stage surge suppression technology with 3 tiers of protection, no sacrificial components (per manufacturer), and advanced noise filtering β an economical choice to protect AV equipment in non-critical applications.
Main Functions
- 3-stage surge protection, zero sacrificial components per manufacturer
- Normal and common-mode noise filtering, reducing noise-induced system disruptions
- 11 output outlets in a 1U rack chassis
Protected Equipment: Non-critical AV applications requiring cost-effective surge protection and noise filtering.
Installation: 19-inch rack, 1U height.
Control: No network control (passive protection).
Protection Technology: 3-stage Multi-Stage (suppression, no sacrificial components per manufacturer) β economical, for non-critical applications.
220β240V Models: SX-DS-1011i (10A / 240V), SX-DS-1611i (16A / 240V)
Defender Series+ β Surge Protection with Cloud Monitoring
The Defender Series+ upgrades the Defender with integrated SurgeX CONNECT: real-time power monitoring and analytics for proactive management, built on Multi-Stage surge protection with no sacrificial components (per manufacturer).
Main Functions
- Multi-Stage surge protection, noise filtering that virtually eliminates disruptive noise (per manufacturer)
- SurgeX CONNECT compatible β real-time monitoring and analytics
- 9 output outlets in a 1U rack chassis
Protected Equipment: Non-critical AV applications requiring cost-effective remote power monitoring.
Installation: 19-inch rack, 1U height.
Control: Real-time power monitoring and analytics via the SurgeX CONNECT cloud platform.
Protection Technology: 3-stage Multi-Stage (suppression, no sacrificial components per manufacturer) β economical, for non-critical applications.
220β240V Models: SX-DSP-109i (10A / 240V), SX-DSP-169i (16A / 240V)
Vertical Series+ β Vertical Rack-Mount IP Power Distribution Unit
Vertical Series+ is a vertical rack-mount power distribution unit featuring full IP control: remote management of individual outlets, sequencing, scheduling, and alerts β saving rack space while maintaining clean power cabling.
Main Functions
- Vertical mounting design, saves rack space, neat power cable management
- Remote switching, power cycling, sequencing, and scheduling per outlet
- Multiple configurations (8, 16, 24 outlets) to fit any rack
Protected Equipment: Racks with high equipment density requiring neat power distribution and remote individual outlet management.
Installation: Vertical rack mount, preserving space for equipment.
Control: Full IP control: remote switching, power cycling, sequencing, scheduling, alerts; integrated Crestron, AMX, Control4, ELAN, Extron, Q-SYS, RTI, URC.
Protection Technology: Integrated surge protection (per manufacturer documentation).
220β240V Models: SX-VS-108i (10A / 240V), SX-VS-1016i (10A / 240V), SX-VS-1624i (16A / 240V)
DisplayPak+ β Compact, Behind-Display Design
DisplayPak+ features an ultra-compact design for tight installation spaces β behind displays or inside racks β while offering full IP control (Wi-Fi and Ethernet), surge protection, power filtering, and input current monitoring.
Main Functions
- Ultra-compact size, mounts behind displays or inside racks
- Wi-Fi and Ethernet connectivity for remote management and monitoring
- Input current monitoring, analytics, and automated control triggers
Protected Equipment: Displays, interactive whiteboards, endpoints in confined spaces β behind screens or in small enclosures.
Installation: Compact form factor box, mounts behind displays or in racks.
Control: Control and monitoring via Wi-Fi or Ethernet, SurgeX CONNECT compatible; drivers for Crestron, AMX, Control4, ELAN, Extron, RTI, Q-SYS, URC.
Protection Technology: Integrated surge protection + power filtering (per manufacturer documentation).
220β240V Models: SX-DPP-102i (10A / 240V), SX-DPP-104i (10A / 240V)
SQUID β AC + DC Power in a Single Chassis
SQUID combines 4 switchable/monitored AC outlets and 3 DC power banks in a compact chassis β replacing bulky wall-wart adapters, reducing wiring, shortening installation time, while offering sequencing, scheduling, AutoPing, and IP control.
Main Functions
- 4 independently controlled/monitored 10A AC outlets, plus 3 DC banks (and 5V 3A)
- Eliminates bulky wall-wart power adapters
- Sequencing, scheduling, AutoPing, IP control, comprehensive surge protection (per manufacturer)
Protected Equipment: Devices utilizing both AC power and DC power inputs (12V/24V/5V ports) β eliminating messy power adapters.
Installation: Compact enclosure with mounting tabs, fixed installation (under desks, behind equipment, in tech cabinets).
Control: IP control: sequencing, scheduling, AutoPing, monitoring.
Protection Technology: 360Β° surge protection + power filtering (per manufacturer documentation).
220β240V Models: SX-DC-8-12-230 (AC 10A / 120β240V), SX-DC-8-24-230 (AC 10A / 120β240V), SX-DC-8-1224-230 (AC 10A / 120β240V)
Standalone β Series Mode Surge Protection for Single Devices
Standalone is an independent Advanced Series Mode surge protector designed for use outside the rack β protecting sensitive audio and video equipment anywhere in the room. Features zero sacrificial components and, per manufacturer, suppresses surges up to 6,000V.
Main Functions
- Wall-plate outlet format, 2 Schuko outlets (CEE 7/7)
- Advanced Series Mode, EMI/RFI noise filtering
- No detachable power cord required, ideal for listening rooms, home theaters, and control rooms
Protected Equipment: Sensitive standalone equipment outside racks: hi-end amplifiers, media players, displays, projectors, central controllers.
Installation: Wall-mount outlet faceplate, standalone operation outside racks.
Control: No network control (passive protection with self-test diagnostic LED).
Protection Technology: Advanced Series Mode (clamps & retains surges β manufacturer stated: suppresses surges up to 6,000V, no sacrificial components).
220β240V Model: SA-162 (16A / 240V)
Online UPS β Uninterruptible Power for AV Systems
SurgeX Standalone UPS is an online double-conversion uninterruptible power supply for AV systems: provides seamless power transfer during short outages, hot-swappable internal batteries without powering down equipment, and runtime extension up to 8 hours with self-charging external battery packs.
Main Functions
- 4 power capacities: 1000, 2000, 3000, and 6000 VA (online)
- Hot-swappable internal batteries β maintenance without dropping loads
- Extended runtime up to 8 hours via self-charging external battery packs
Protected Equipment: AV/IT systems requiring continuous operation and safe shutdown during blackouts: control rooms, mission-critical conferences, network racks.
Installation: Rack-mount or technical room installation (refer to individual model datasheets).
Control: On-device display screen; programmable output outlets.
Protection Technology: Online double conversion β continuous power delivery with zero transfer time.
220β240V Models: 17010-50R (1000 VA), UPS-17202-53R (2000 VA), UPS-17302-60R (3000 VA), UPS-17602-52R (6000 VA)
Additionally, SurgeX offers large-capacity 10 kVA single-phase UPS and Branch Circuit room-protection solutions (230V versions) β contact AZ Technologies for configuration assistance.
SurgeX CONNECT β Cloud-Based Remote Power Management
SurgeX CONNECT is a cloud platform for real-time monitoring and power analytics of SurgeX devices β providing multi-room and multi-site visibility from a single interface, detecting power issues early before they turn into service calls.
- Compatibility: Axess ELITE+, Axess+, Defender Series+, Vertical Series+, DisplayPak+
- Remote analytics and alerts, reducing technical on-site dispatches
- Built-in drivers for Crestron Home/SIMPL, AMX, Control4, ELAN, Extron, RTI, Q-SYS, URC
Applications
SurgeX Products at AZ Technologies
220β240V Models β sequencers, IP power managers, surge protectors, online UPS
SurgeX 17010-50R β UPS Online 1000 VA
1000 VA Online UPS β 4x IEC C13 outlets + 4x programmable IEC C13 outlets. Rack cabinet or technical room installation (see each model's datasheet). Online double-conversion UPS, hot-swap batteries, extended runtime.
SurgeX SA-162 β Standalone (SA) 16A / 240V
Standalone (SA) 16A / 240V β 2Γ CEE 7/7 (Schuko) outlets. Wall-mount outlet faceplate format. Independent Series Mode surge protection for single devices outside the rack.
SurgeX SEQ-1216i β Power Sequencer 16A / 240V
Power Sequencer 16A / 240V β 10 IEC/CEE 7/7 outlets. 19-inch rack. Sequential power on/off for AV equipment, with Series Mode surge protection.
SurgeX SX-1216i-RTi β Remote Turn-On (RTi) 16A / 240V
Remote Turn-On (RTi) 16A / 240V β 11 IEC/CEE 7/7 outlets. 19-inch rack. Turn the entire rack on/off remotely via control signal, with Series Mode surge protection.
SurgeX SX-AEP-1011i β Axess ELITE+ 10A / 240V
Axess ELITE+ 10A / 240V β 11 x IEC C13 outlets. 19-inch rack. Power management over IP + SurgeX CONNECT cloud, multiple control drivers, Series Mode surge protection.
SurgeX SX-AEP-1611i β Axess ELITE+ 16A / 240V
Axess ELITE+ 16A / 240V β 11 IEC C13 outlets. 19-inch rack. IP + SurgeX CONNECT cloud power management, multiple control drivers, Series Mode surge protection.
SurgeX SX-AP-109i β Axess+ 10A / 240V
Axess+ 10A / 240V β 9x IEC C13 outlets. 19-inch rack. IP power management, current monitoring, cost-effective Multi-Stage surge protection.
SurgeX SX-AP-169i β Axess+ 16A / 240V
Axess+ 16A / 240V β 9 IEC C13 outlets. 19-inch rack. IP power management, current monitoring, and cost-effective Multi-Stage surge protection.
SurgeX SX-AX10Ei β Axess ELITE 10A / 240V
Axess ELITE 10A / 240V β 8 x IEC C13 outlets. 19-inch rack. IP-based power management, sequencing, AutoPing, Crestron/AMX integration, with Series Mode surge protection.
SurgeX SX-AX16Ei β Axess ELITE 16A / 240V
Axess ELITE 16A / 240V β 8x IEC C13 outlets. 19-inch rack. IP-based power management, sequential switching, AutoPing, Crestron/AMX integration, with Series Mode surge protection.
SurgeX SX-DC-8-12-230 β SQUID AC 10A / 120β240V
SQUID AC 10A / 120β240V β 4 AC outlets + 3 DC banks. Compact box with mounting flanges. AC + DC power in one box, replaces external adapters, IP control.
SurgeX SX-DC-8-1224-230 β SQUID AC 10A / 120β240V
SQUID AC 10A / 120β240V β 4 AC outlets + 3 DC banks. Compact enclosure with mounting tabs. AC + DC power in one box, replaces external adapters, IP control.
Frequently Asked Questions
Does SurgeX require an earth ground? According to the manufacturer, the protection capability of Advanced Series Mode does not depend on whether the earth ground is "good," because it clamps surge energy rather than shunting it to ground. However, the electrical system must still feature an earth ground complying with safety standards.
What is the difference between Advanced Series Mode and Multi-Stage? Advanced Series Mode (SEQ, Remote Turn-On, Axess ELITE/ELITE+, Standalone, Branch Circuit) clamps and retains surge energy β representing SurgeX's highest level of protection, designed for expensive equipment and critical applications. Multi-Stage (Defender, Defender+, Axess+) is a 3-stage surge suppression technology using no sacrificial components per manufacturer, offering a more economical solution suited for non-critical applications.
Do I still need a UPS if I have SurgeX? Both devices perform different functions: SurgeX provides surge protection and noise filtering, while a UPS keeps equipment running during power outages. Systems requiring continuous operation (mission-critical conference rooms, control rooms) should incorporate a UPS β and SurgeX also offers dedicated online UPS series.
Is a power sequencer mandatory? Not mandatory for simple setups. However, for systems featuring power amplifiers, signal processors, and multiple rack devices, a sequencer helps prevent speaker "pops," avoids breaker trips during simultaneous startup, and ensures proper power-on/off sequencing every time.
Can power sequencers be integrated with central control systems? The Axess ELITE/ELITE+ series is IP-controllable and integrates with control systems such as Crestron and AMX (ELITE+ also includes drivers for Control4, ELAN, Extron, RTI, Q-SYS, URC). The Remote Turn-On series switches power via remote trigger signals. AZ Technologies can advise on the right model for your system.
Are 220β240V utility voltages in Vietnam supported? This page exclusively features 220β240V models (suffixed with "i" or designated as 230V). For SEQ, Remote Turn-On, and Standalone units, the manufacturer offers various plug configurations; AZ selects the Schuko version (CEE 7/7) suited for outlets in Vietnam. Contact AZ Technologies to choose the correct model and capacity.
What is the warranty policy? The manufacturer provides a lifetime warranty on products. Specific conditions apply according to the current manufacturer policy β AZ Technologies, as an official Dealer, will provide complete details upon quotation request.",
Protect Your AV Investment from the Power Source
AZ Technologies β Official SurgeX Dealer β consulting on tailored surge protection, power sequencer, and UPS solutions for your home theater, meeting rooms, and integrated systems.
Contact AZ Technologies