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EM20-HMB/135AC
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ARCHIPELAGO
Lighting Group · EM20-HMB/135AC
Catalog Number
EM20-HMB/135AC
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Catalog #
EM20-HMB/135AC
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EM20-HMB/135AC · Emergency LED Driver

20 W emergency driver for tubulⒶRCH LED tubes, 135 V AC output.
PRO
EM20-HMB/135AC dimension drawing, from the data sheet
Emergency output
20 W · 90 min
Input
120 V AC
Output
135 V AC
Max host fixture
20 W
Recharge
24 h
This number
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Listings
UL 924 · CSA C22.2 No. 141 · CEC Title 20
Warranty
5-year limited
Steady AC Output
Steady AC output · 90-minute runtime · Auto transfer · Test switch & status light
Runs tubulⒶRCH LED tubes at 20 W for 90 minutes when the power fails. 120 V AC in, a steady 135 V AC out. Rated for lamp loads up to 20 W. Installs at the factory or in the field, with a test switch and status light.
Approved by
Date
archipelagolighting.com · EM20-HMB/135AC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 1 of 4
ARCHIPELAGO
Lighting Group · EM20-HMB/135AC
Catalog Number
EM20-HMB/135AC

Specifications

Emergency · Electrical · Battery
Emergency
Emergency output20 W · 90 min
Steady 135 V AC for the full 90 minutes
Output135 V AC
Lamp load up to 20 W
Input120 V AC · 50/60 Hz
100 mA max · 5.0 W max · PF > 0.50
BatteryLithium
Recharge 24 h · charge current 0–250 mA · 500 full cycles
Environment & listings
Operating temp41 °F to 122 °F
Storage 158 °F max
LocationDry or damp
ListingsUL 924 · CSA C22.2 No. 141
CEC Title 20
Warranty5-year limited
Driver and battery
Spec Footnotes · Values from the issued data sheet. "On request" marks a value ALG confirms before you order. Utility programs: archipelagolighting.com/support/rebate-center/
archipelagolighting.com · EM20-HMB/135AC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 2 of 4
ARCHIPELAGO
Lighting Group · EM20-HMB/135AC
Catalog Number
EM20-HMB/135AC

Dimensions & Mounting

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Driver and battery case · from the data sheet
EM20-HMB/135AC dimension drawing
This driver
DimensionsDriver 3.53″ L × 2.27″ W × 0.85″ H
Battery case 3.45″ × 2.27″ × 0.85″
LeadsUL 2464 · 24 AWG · 300 V · 80 °C
21.65″ leads
MountingSurface mount
Factory or field installation
archipelagolighting.com · EM20-HMB/135AC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 3 of 4
ARCHIPELAGO
Lighting Group · EM20-HMB/135AC
Catalog Number
EM20-HMB/135AC

Ordering Information

EM20-HMB/135AC · 1 catalog number
Driver
EM20-HMB/135AC
Option
—
Mounting
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SegmentCodes
EM20-HMB/135AC20 W emergency driver
Remote test switchOrdered as its own line: EM-TB/40B · EM-TB/03B · EM-TB/21B · EM-TB/29B · EM-TB/09B
UL 924 LISTED CSA C22.2 NO. 141 CEC TITLE 20
archipelagolighting.com · EM20-HMB/135AC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 4 of 4
ARCHIPELAGO
Lighting Group · EM20-HMB/135AC
Catalog Number
EM20-HMB/135AC

Accessory Bill of Materials

0 line items

These are separate line items ordered alongside the Emergency LED Driver — they are not part of its catalog number. Order each line independently. This list holds only the options picked in the configurator on the product page.

Order CodeCategoryDescription
archipelagolighting.com · EM20-HMB/135AC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 5 of 5