Atlas IED ECM-20SH Data Sheet

ECM-20SH

20A Single Housing Power Conditioner and AC Spike Suppressor

Specifications

Current Rating 20 Amps

Operating Voltage 102-132VAC

Minimum Spike
Clamping Voltage 460 VRMS @ 3000A

Maximum Spike
Clamping Voltage 6000V

Power Consumption 5 Watts

Power Requirements 120V 60Hz

Height 3.0" (76.2mm)

Width 8.5" (215.9mm)

Depth 3.5" (88.9mm)

Weight 5.5 lbs (2.49 kg)

ECM-20SH

Features

• 2 Outlets

• Clamping Spike & Surge Suppression

• Radio Frequency and Electromagnetic Interference Filtering

• Extreme Voltage Shutdown (EVS) Below 102V or Above 132V AC Line

• AC Fault Indicator

• Fuse Protection @ 20A Slow Blow

• Manual Bypass Switch

• Active Outlet LED

• RoHS Compliant

Certifications MET (UL 1449)

UL Listed/Standard 813, 2043

Architect and Engineer Specifications

Power conditioner shall be Atlas Sound model ECM-20SH. Power
conditioner shall have 2 outlets. Power conditioner shall include Radio
Frequency and Electromagnetic filtering to reduce noise in AC lines
and AC surge and spike protection technology. Power conditioner shall
have fuse protection at 20A and shall use a slow blow style fuse. Power
conditioner shall have a manual bypass switch and LEDs indicating
Incoming AC, Active, and AC Fault. When used in conjunction with
Atlas Sound ECS-6RM or ECS-3, power conditioner shall be able to
automatically shut down outlets during Extreme Voltage events when
the voltage is above 132VAC or below 102VAC. Power conditioner shall
include mounting hardware for mounting to walls or other solid surface.
Finish shall be textured black epoxy and dimensions shall be 8.5"W x

3.5"D x 3"H (215.9mm x 88.9mm x 76.2mm).

General Description

The Atlas Power ECM-20SH is a 120V 60Hz AC, 20A Single Housing (SH)
Power Conditioner and AC Spike Suppressor that is designed to be used as
a standalone unit or in conjunction with an Atlas Power Sequence controller,
ECS-6RM or the ECS-3, up to 1000ft away.

The ECM-20SH features noise filtering for removing unwanted Radio
Frequency Interference (RFI) and EMI filters to reduce noise from
Electromagnetic Interference (EMI) caused by items such as electric
motors or switching power supplies. If an AC spike or surge occurs,
the ECM-20SH also incorporates Clamping Suppression technology to
prevent the unwanted energy from getting into your AV system. Other
features include a Manual Bypass Switch, Incoming AC presence LED,
Active LED and an AC Fault indicator. When interfaced with the ECS­6RM Sequencer controller, Extreme Voltage Shutdown Circuitry (EVS) is
active, along with Voltage and Current status readings.

©2011 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS004189 RevA 9/11

1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
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