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LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
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LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight
LED Backup Light, LED Emergency Recessed Downlight

LED Backup Light, LED Emergency Recessed Downlight

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Product Description

Basic Information
Model NO.
LEK02-3NC
Installation
Recessed
Color Temp
Cool White
IP Rating
IP20
Operation Mode
Non-maintained
Battery Type
Ni-Cd Battery
Material
Plastic
Certification
CE, RoHS, CB
Warranty
4 Years
Lumen
150lm
Charge Time
24 Hours
Specification
40mm Cutout hole
Product Overview
CB Approved 3W LED Emergency light with Ni-Cd batteries 3Hours Backup
LED Emergency Light
Detail 1
Detail 2
Detail 3
Detail 4
Relevant Standards
EN 60598-1EN 61000-3-2IEC 60598-1IEC61000-3-2
EN 60598-2-22EN 61000-3-3IEC 60598-2-22IEC 61000-3-3
EN 61347-1EN 62471IEC 61347-1IEC 62471
EN 61347-2-13EN 62493IEC 61347-2-13IEC 62493
Technical Parameters
ParameterSpecificationParameterSpecification
Model No.LEK02-3NCBatteryNi-Cd, 3.6V 2000mAh
LED ChipsCREE XT-ELuminous Flux150lm
Power Consumption3WInput VoltageAC220-240V~50/60Hz
Charge time24 HoursEmergency duration3 Hours
Protection ClassIIFunctionAUTO test
Dimensions & Installation
Dimension 1
Dimension 2
◈
Wire Preparation: 0.5~1.5mm²
Installation Diagram
AUTO Test System
✔
Commissioning test: 24-hour uninterrupted initial charge followed by duration test.
✔
Function test: 5-second functional test carried out weekly.
✔
Duration test: Full rated duration test every 13 weeks.
LED IndicationStatusCommentary
Permanent greenNormalEverything works correctly
One flash / 4s pauseBattery failureBattery is not connected
Two flashes / 4s pauseBattery failureShort circuit or low voltage
Three flashes / 4s pauseLoad failureLED module failure
Green and Red offDC modeEmergency operation mode
Special Notes
  • ⚠Must be installed by a registered electrician per local standards.
  • ⚠Ensure mains supply is isolated before installation.
  • ⚠The light source is non-replaceable; replace the whole luminaire at end of life.
  • ⚠Replace the unit if it fails to meet the 3-hour rated duration.
Usage Note 1
Usage Note 2
Frequently Asked Questions
1. How long does the emergency light stay on during a power outage?
The LEK02-3NC provides a rated emergency duration of at least 3 hours.
2. What is the required cutout size for recessed installation?
The installation requires a cutout hole of 40mm.
3. Does this unit require manual testing?
No, it features an AUTO test function that performs weekly functional tests and quarterly duration tests automatically.
4. What do the different LED indicator flashes mean?
The bi-color LED indicates system status: green for normal, and various flash patterns to signal battery or load failures.
5. How long does it take to fully charge the battery?
A full charge cycle requires 24 hours of uninterrupted mains supply.
6. What certifications does this product hold?
The product is CB approved and complies with CE and RoHS standards.

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