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EM25-HMB/170DC
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ARCHIPELAGO
Lighting Group · EM25-HMB/170DC
Catalog Number
EM25-HMB/170DC
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Project
Type
Catalog #
EM25-HMB/170DC
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EM25-HMB/170DC · Emergency LED Driver

25 W emergency driver for 170 V DC LED arrays.
PRO
EM25-HMB/170DC dimension drawing, from the data sheet
Emergency output
25 W · 90 min
Input
100–347 V AC
Output
170 V DC
Max host fixture
250 W or 4 A
Recharge
24 h
This number
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Listings
UL 924 · CSA C22.2 No. 141 · CEC Title 20
Warranty
5-year limited
Constant Power
Constant power · 90-minute runtime · Auto transfer · Test switch & status light
Runs the LED array at 25 W for 90 minutes when the AC fails, and holds that output to the end instead of dimming as the battery drains. Universal 100–347 V AC input: one catalog number for every building voltage. Takes host fixtures up to 250 W. Installs at the factory or in the field, with a test switch and status light.
Approved by
Date
archipelagolighting.com · EM25-HMB/170DC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 1 of 4
ARCHIPELAGO
Lighting Group · EM25-HMB/170DC
Catalog Number
EM25-HMB/170DC

Specifications

Emergency · Electrical · Battery
Emergency
Emergency output25 W constant power · 90 min
Output holds for the full 90 minutes
Output170 V DC
Host fixture up to 250 W or 4 A
Input100–347 V AC · 50/60 Hz
150 mA max · 10 W max · PF > 0.50
BatteryLithium
Recharge 24 h · charge current 0–250 mA · 500 full cycles
Environment & listings
Operating temp32 °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 · EM25-HMB/170DC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 2 of 4
ARCHIPELAGO
Lighting Group · EM25-HMB/170DC
Catalog Number
EM25-HMB/170DC

Dimensions & Mounting

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Driver and battery case · from the data sheet
EM25-HMB/170DC dimension drawing
This driver
DimensionsDriver 7.87″ L × 1.97″ W × 0.94″ H
Battery case 6.50″ × 1.61″ × 0.98″
LeadsUL 2464 · 24 AWG · 300 V · 80 °C
21.65″ leads
MountingSurface mount
Factory or field installation
archipelagolighting.com · EM25-HMB/170DC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 3 of 4
ARCHIPELAGO
Lighting Group · EM25-HMB/170DC
Catalog Number
EM25-HMB/170DC

Ordering Information

EM25-HMB/170DC · 1 catalog number
Driver
EM25-HMB/170DC
Option
—
Mounting
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SegmentCodes
EM25-HMB/170DC25 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 · EM25-HMB/170DC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 4 of 4
ARCHIPELAGO
Lighting Group · EM25-HMB/170DC
Catalog Number
EM25-HMB/170DC

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 · EM25-HMB/170DC · Emergency LED Driver submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 5 of 5