Deskripsi Produk
Protect Your Systems with Sequenced Power
The SurgeX SEQ-1216i 2U 20A power sequencer ensures that you power your system on and off correctly, avoiding damaging pops and hissing sounds while also eliminating excessive inrush currents that could trip circuits. In addition to two always-on power outlets, the SEQ power sequencer offers three sequenced banks of four outlets each. You can customize the amount of delay between sequence banks, control other SurgeX products, and save your custom settings in SEQ's non-volatile memory. And thanks to advanced surge elimination, EMI/RFI filtering, and extreme voltage protection, your A/V system will perform its best when powered by the SurgeX SEQ 2U 20A power sequencer.
Advanced power sequencing
When you're working with complex signal paths like those found in any modern A/V system, recording studio, or live sound system, you can potentially damage equipment and trip circuit breakers if you don't power things on and off in the correct order. The SurgeX SEQ power sequencer offers three banks of sequenced power, and you can customize the delay between banks from zero to 40 seconds. By properly sequencing your power-up and shutdown process, you'll eliminate the possibility of pops and hisses damaging your speakers, avoid excessive inrush currents that can overload your system, and enjoy the convenience of managing system power with a single switch.
Features
- Advanced Series Mode surge protection
- Three sequenced banks of 4 receptacles; two always-on receptacles
- Setup stored in nonvolatile memory
- Advanced Impedance Tolerant EMI/RFI filtering
- Over/under voltage shutdown
- SurgeX ICE inrush current elimination technology
- Can be used to control other SurgeX products or daisy-chained with other SEQ sequencers
- LCD screen
- Magnetic shielding steel enclosure
- 9' (2.75m) grounded 3-wire #12 line cord
- Provides continual display of AC line voltage
- Accommodates any type of control input
- DC voltage or contact closure feedback to Crestron, AMX, or similar control devices
- Output to drive up to four status LEDs
- Advanced Series Mode surge protection
- COUVS catastrophic over/under-voltage shutdown
- Thermal circuit breaker overload protection
- Made in USA
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Specifications
Load Rating
20 A @ 120 V
Certifications & Approvals
UL 1449 Adjunct Classification Test Results: 1,000 surges, 6,000 V, 3,000 A, B3 pulse
Measured suppressed voltage: 170 V, no failures
Federal Guidelines: Grade A, Class 1, Mode 1 (CID A-A-55818)
EMI/RFI Filter, Normal Mode (50 Ω load): > 30 dB at 100 KHz to 50 MHz
EMI/RFI Filter, Common Mode (50 Ω load): > 20 dB (1 to 50 MHz)
Under-Voltage Auto Shutdown: Adjustable from 90 to 110 V
Over-Voltage Auto Shutdown: Adjustable from 130 to 150 V
Safety
Surge Let-Through Voltage (6,000 V surge): 0 V
Maximum Applied Surge Voltage: 6,000 V
Maximum Applied Surge Current: Unlimited, due to current limiting
Maximum Applied Surge Energy: Unlimited, due to current limiting
Endurance (C62.41-1991 Category B3 pulses): 1 kV > 500,000, 3 kV > 10,000, 6 kV > 1,000
Maximum Load Inrush Energy: 1,400 Joules total during power-up
Control Input
Momentary Switch, Latching Switch, Contact Closure, or 5 to 30 VDC
Current
Input Control Current: 3 mA
Contact Closure Maximum Resistance: 40 mA
Output
DC: 12 VDC, 40 mA maximum load
Auxiliary Relay Contact Rating: 30 VDC at 1 A
Resistance
12 VDC Output Maximum Current: 100 Ω
Delay
1 to 40 seconds in 1 second increments
Temperature Range
41 to 95ºF (5 to 35ºC)
Humidity Range
5 to 95% R.H., non-condensing
Listings
UL 1449 3rd Edition, UL 1283 5th Edition, CSA C22.2 No.8-M1986 (R2008)
Dimensions
3.5 x 19.0 x 10.5" (8.9 x 48.3 x 26.7 cm)
Weight
16.0 lb (7.3 kg)