SURGE ELIMINATOR
& POWER CONDITIONER

With Advanced Series Mode^® Surge Protection
Impedance Tolerant^® EMI/RFI Filtering

SX20 NE units are 20-amp load-capable, 10" x 8" x 4" NEMA enclosures and meet code for use at the service entrance, sub-panels and in ceiling plenums.

The unit features both common mode and normal mode Impedance Tolerant EMI/RFI filtering for a comprehensive power conditioning solution.

SurgeX Advanced Series Mode technology is superior to conventional MOV circuitry or MOV-Hybrid designs and is completely non-sacrificial. Our zero let-through technology provides the most reliable protection available. It stops all surges up to 6,000 volts (unlimited surge current) without producing harmful side effects such as ground contamination or common-mode disturbances.

DOWNLOAD SPECS   -   INSTALLATION GUIDE

SPECIFICATIONS

Load Rating: 20 amps @ 120 volts

Power Requirement (no load): 15 watts

Surge Let-Through Voltage (6000-volt surge): 0 volts

UL 1449 Adjunct Classification Test Results:
1000 surges, 6000 volts, 3000 amps, B3 pulse;
Measured suppressed voltage: 170 volts; no failures.

Federal Guidelines: Grade A, Class 1, Mode 1 (CID A-A-55818).

EMI/RFI Filter, Normal Mode (50-ohm load):
40 dB @ 100 kHz; 50 dB @ 300 kHz;
50 dB @ 3 MHz; 50 dB @ 30 MHz

EMI/RFI Filter, Common Mode (50-ohm load):
18 dB @ 300 kHz; 30 dB @ 1 MHz;
50 dB @ 5 MHz; 50 dB @ 20 MHz

Maximum Applied Surge Voltage: 6000 volts.*

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>1000.

LED Output: 12 volts DC, maximum 20 mA (resistor required)

Dimensions: 10.0" H x 8.0" W x 4.0" D (25.4 x 20.3 x 10.1 cm)

Weight: 9 lbs (4.0 kg)

Temperature Range: 5º to 35º C

Humidity Range: 5% to 95% R.H., non-condensing

Agency Listings: ETL and cETL (UL 1449, 2nd edition;
CSA C22.2 No.8-M1986, R2000)

*1.2 x 50 µs pulse, industry standard combination wave surge, as per IEEE C62.41

Specifications subject to change without notice. SurgeX is a division of
Electronic Systems Protection, Inc.

FEATURES

• Magnetic shielding steel enclosure
• Advanced Series Mode surge protection
• Advanced Impedance Tolerant EMI/RFI filtering
• Self-test circuit with visual indicator
• 10-year warranty
• Made in U.S.A.

TECHNICAL DESCRIPTION

The SX20 NE shall be housed in a magnetic shielding NEMA steel enclosure. It shall operate from 120 volts AC and have a barrier strip accessible through knock-outs in the enclosure for hardwiring power input and output connections. Overall dimensions shall be 10.0" H x 8.0" W x 4.0" D. Weight shall be 9.0 pounds.

The SX20 NE shall have a load rating of 20 amps at 120 volts, a self-test circuit with visual indicator and provide EMI/RFI filtering. It shall meet Federal Grade A, Class 1, Mode 1 guidelines for powerline surge suppressors and withstand at least 1000 occurrences of surge pulse voltages up to 6000 volts.

This product, including its components and/or processes carried out thereby, are covered by one or more of the following: U.S. Pat. No. 4,870,534. 4,870,528. 6,728,089. 6,744,613. 7,068,487. Can. Pat. No. 1,333,191. 1,332,439. Other Patents Pending.

All SurgeX® products are backed by a 11 year warranty