EM powerLED PRO EZ-3 4 W

Combined emergency lighting LED driver 1 – 4 W

Product description

  • Emergency lighting LED driver with DALI interface and automatic test function
  • For self-contained emergency lighting
  • SELV for output voltage < 60 V DC
  • Low profile casing (21 x 30 mm cross-section)
  • EM = Emergency
  • 5 years guarantee

Properties

  • Non maintained operation
  • DALI interface for controlled testing and monitoring
  • Constant current mode
  • With either screw or clip fastening (clip-fix)
  • 1, 2 or 3 h rated duration
  • Selectable operating time (jumper)
  • Output power limitation
  • Two-colour status display LED
  • Automatic restart after LED replacement
  • Electronic multi-level charge system
  • SELV classified (outputs powerLED, battery, status LED, test switch)
  • Polarity reversal protection for battery
  • Deep discharge protection
  • Very low energy consumption from the battery after activation of the deep discharge protection
  • Short-circuit-proof battery connection
  • Addressing function, patented (“EZ easy addressing”)
  • Emergency lighting LEDs available
  • Tests:
  • Status of the battery
  • Status of the LED
  • Charge condition
  • Function test
  • Duration test

Batteries

  • High-temperature cells
  • NiCd or NiMH batteries
  • 4 year design life
  • 1 year guarantee
  • For battery compatibility refer to data sheet
Autoscroll for tables
Ordering data
Type Article number Max. number of LEDs Wattage Packaging, carton Packaging, pallet Weight per pc.
Screw fastening version
EM powerLED 4 W PRO EZ-3 SCREW-FIX 89800126 2 4 W 25 pc(s). 1,200 pc(s). 0.068 kg
EM powerLED 4 W PRO NiMH SCREW-FIX 89800446 2 4 W 25 pc(s). 1,200 pc(s). 0.068 kg
Approval marks:
DALI
SELV
Short Circuit Proof
BSI
EL-T
doppelte Isolierung
EAC
RCM
CE
UKCA
ENEC
RoHs
Technical data
Rated supply voltage 220 – 240 V
Mains frequency 50 / 60 Hz
Forward voltage range LED module (1 x LED) 2.8 – 3.4 V
Forward voltage range LED module (2 x LED) 5.6 – 6.8 V
Max. open circuit voltage 10 V
LED current in emergency operation (1 x LED) 1,000 mA
LED current in emergency operation (2 x LED) 700 mA
Typ. output power (1 x LED) 3.4 W
Typ. output power (2 x LED) 4.5 W
Starting time 0.23 s from detection of emergency event
Overvoltage protection 320 V (for 1 h)
Battery discharge current Refer to data sheet
Max. casing temperature tc 70 °C
Ambient temperature ta -25 ... +45 °C
Mains voltage changeover threshold According to EN 60598-2-22
Type of protection IP20
Lifetime up to 50,000 h
Guarantee 5 Year(s)
Dimensions L x W x H 139 x 30 x 21 mm
Autoscroll for tables
Specific technical data
Type Rated duration Typ. λ (at 230 V, 50 Hz) Forward voltage range LED module Mains current in charging operation Mains power in charging operation
Initial charge Fast re­charge Trickle charge (1) Initial charge Fast re­charge Trickle charge (1)
EM powerLED 4 W PRO EZ-3 SCREW-FIX 1 h 0.34C – 21.0 mA 27.5 mA 15.2 mA 2.0 W 3.0 W 1.2 W
EM powerLED 4 W PRO EZ-3 SCREW-FIX 2 h 0.34C – 27.5 mA 32.4 mA 21.0 mA 3.0 W 3.7 W 2.0 W
EM powerLED 4 W PRO EZ-3 SCREW-FIX 3 h 0.34C – 27.5 mA 32.4 mA 21.0 mA 3.0 W 3.7 W 2.0 W
EM powerLED 4 W PRO NiMH SCREW-FIX 1 h 0.34C – 19.0 mA 24.0 mA 13.0 mA 1.7 W 2.4 W 1.0 W
EM powerLED 4 W PRO NiMH SCREW-FIX 2 h 0.34C – 30.0 mA 32.0 mA 13.0 mA 3.1 W 3.3 W 1.1 W
EM powerLED 4 W PRO NiMH SCREW-FIX 3 h 0.34C – 30.0 mA 32.0 mA 13.0 mA 3.1 W 3.3 W 1.1 W
Document      Size       Date       
 
EM_powerLED_PRO_EZ_3_4W_en.pdf
Data sheet 		1.67 MB 30/10/2023
EM_converterPACK_box_Instructions_uk.pdf
EM converterPACK box – Installation and wiring instructions 		477 KB 28/10/2022
Functional_Description_PRO_DALI_Emergency_Devices_en.pdf
Functional Description PRO DALI Emergency Devices 		1.27 MB 03/05/2023
EM_smart_booklet_EN.pdf
Smart booklet – Emergency
Let emergencies be our problem 		5.38 MB 22/05/2023
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()

Certificates for ()

Document      Country      Size      Date of issue     
new

Test switch EM2 Accessories

Approval marks:
RoHs

Product description

  • For connection to the emergency lighting unit
  • For checking the device function
  • Dielectric strength: 1,500 V AC for 60 seconds
Ordering data
Type Article number Packaging, bag Packaging, carton Weight per pc.
Test switch EM 2 89805277 25 pc(s). 600 pc(s). 0.009 kg
CAD / RAY
Type Article number CAD Files
Test switch EM 2 89805277 CAD (1009.0 KB)

Status indication bi-colour LED EM Accessories

Approval marks:
RoHs

Product description

  • Two-colour status display LED
  • Green: system OK, red: fault
Ordering data
Type Type Article number Packaging, bag Packaging, carton Weight per pc.
LED EM bi-colour 89899720 25 pc(s). 200 pc(s). 0.017 kg
LED EM bi-colour, high brightness 89899753 25 pc(s). 200 pc(s). 0.013 kg
CAD / RAY
Type Article number CAD Files
LED EM 89899720 CAD (579.9 KB)
LED EM 89899753 CAD (579.9 KB)

EMpLED Strain-relief set 200x43x25.5mm Accessories

Approval marks:
Independent gear
SC2 - Protection Class 2

Product description

  • Optional strain-relief set for independent applications
  • Transforms the LED driver into a fully class II compatible LED driver (e.g. ceiling installation)
  • Easy and tool-free mounting to the LED driver, screwless cable-clamp channels with strain-relief (200 x 43 x 25.5 mm)
Autoscroll for tables
CAD / RAY
Type Article number CAD Files
EM powerLED 4 W PRO EZ-3 SCREW-FIX 89800126 CAD (409.2 KB)
EM powerLED 4 W PRO NiMH SCREW-FIX 89800446 CAD (409.2 KB)
EPD
Type Article number Environmental Product Declaration (EPD)
EM powerLED 4 W PRO EZ-3 SCREW-FIX 89800126 EPD
 
 
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