Lowell Manufacturing Company
• 100 Integram Drive • Pacific, Missouri 63069 U.S.A.
Call
800.325.9660, 636.257.3400 •
Fax
636.257.6606 •
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www.lowellmfg.com
Lowell makes every effort to provide accurate information and reserves the right to change specifications and/or improve manufacturing methods.
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ACSP2004-IG-GTF
20A Single-circuit Surge Suppressor with Ground Transient Filter
ACSP2004-IG-GTF Installation to Rack Mounting Rail Supports
1) Remove 1/4”
knockouts from
chassis base.
2) Loosely install
1/4-20 bolts
and slide nuts.
3) Attach to slide channel
in mounting rail support
and tighten bolts.
Specifications
Surge Suppressor
Operating Voltage
0-130 VAC nominal
Operating Current
20A hardwired, 16A w/receptacles(s) per NEC
210.21(B)(2), 210.23(A)(1).
Maximum Surge Current
72,000A (exceeds UL1449-2 6000V, 3000A).
Initial Clamping Voltage
205V, UL rating 330V
Endurance
IEEE C62.41-1991, B3 (C1), Pulses (lifetime):
1kv≥1,000,000; 3kv≥100,000; 6kv≥5000
Transient Noise Reduction 25dB@100kHz, 50dB@1MHz
Response Time
Less than 5 nanoseconds
Protection Mode
Line to neutral, zero ground leakage
UL1449-2 Adjunct Results 1000 surges, 6000 volts, 3000A, C1 and B3
waveforms (IEEE C62.41), No failures
Federal GSA specs (1996) Grade A, Class 1, Mode 1
Diagnostic LED’s
Top (Green): On = Ground verified,
Center (Green): On = Protection active,
Bottom (Red): On = Protection reduced*.
Applicable Standards
IEEE standard 587-80 A & B, IEEE standard
C62.41-1991, IEC 1000-4-5-1995 (IEC 801-5).
Safety Agency Approvals Assembly is ETL Listed to UL1449 2nd
Edition; rev 2/2005 (US and Canada).
ACSP2004-IG-GTF Carton Contents
Blank Auxiliary
Cover IG Receptacle
(not installed)
Blank
Cover
Mounting
and
hook-up
hardware
IG Rece GTF filter
(factory installed)
Ground Transient Filter (GTF)
Operating Voltage
125 VAC
Operating Current
20A
Frequency
60Hz
Impedance@60Hz
0.06 Ohms
Applicable Standards
Electromagnetic Interference filters
(ANSI/UL 1283 - 4th Edition, 6/1998; rev 2/2004),
and (CSA C22.2 No. 8 - M1986).
Mechanical
Dimensions
7”W x 8”H x 3”D
Weight
7 lbs.
Input Connections
Hardwired pigtail leads, 12 gauge minimum.
Output Connections
(2) Duplex receptacles mounted on 90
O
rotatable
plates or hardwire pigtail leads ( 2) blank 90
O
cover plates are included for hardwire use.
Chassis
Steel with black powder epoxy paint finish.
Mounting Options
Compact for rear rack installation to mounting
rail supports or solid surface using flanges.
*Lowell's Triple Clamping Redundancy is exactly that - triple clamping for triple protection. This
means that if one section of the suppressor has ‘reduced protection’, there are two additional
sections available to safeguard equipment. Device is endurance tested and verified: Grade A,
Class 1, Mode 1.
A & E Specifications
The 20A single circuit surge protection device shall be Lowell Model
ACSP2004IG-GTF with ground transient filter and (2) duplex isolated
ground outlets. The surge suppressor/ground filter assembly shall be ETL
listed (1449-2) and endurance tested to meet government GSA Grade A -
Mode 1 - Class 1 requirements for surge suppressors. It shall meet ANSI
C62.41 and protect line to neutral without ground wire contamination. It
shall be capable of protecting audio, video, broadcast, computer, DSP,
sound recording and reinforcement equipment from transient voltages,
spikes and surges. It shall include Lowell’s Triple Clamping Redundancy
TM
(TCR) technology to defeat surges up to 72,000 amps and have a
response time of less than 5 nanoseconds. It shall include Transient Noise
Reduction (filtering) of 25dB@100kHz, 50dB@1MHz.
Additionally, it shall include Lowell’s patented GTF ground filter technology
to attenuate high frequency transients. The filter shall be compliant with
the Standards for Electromagnetic Interference filters (ANSI/UL 1283 - 4th
Edition, 6/1998; rev 2/2004) and Electromagnetic Interference filters (CSA
C22.2 No. 8 - M1986). The filter shall have a current rating of 20A and
impedance of 0.06 ohms at 60Hz.
The assembly shall rack mount and include (2) duplex isolated ground
outlets mounted on 90º plates that can be rotated for front or side access
plus blank plates for hardwire applications. The front shall include three
LED's for visual ground verification and diagnostics.
