LED Backup Light, LED Emergency Recessed Downlight

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Product Description

Basic Specifications

Model NO.
LEK02-3NC
Installation
Recessed
Color Temperature
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
Cutout Hole
40mm

Packaging & Delivery

Package Size
40.00cm * 28.50cm * 34.50cm
Gross Weight
8.000kg
Capacity
3000PCS/Day

Product Description

CB Approved 3W LED Emergency light with Ni-Cd batteries 3Hours Backup

LED Backup Light

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

Technical Parameters

Model No.LEK02-3NCBatteryNi-Cd, 3.6V 2000mAh
LED ChipsCREE XT-ELuminous Flux150lm
Power3WInput VoltageAC220-240V~50/60Hz
Charge Time24 HoursEmergency Duration3 Hours
IP RatingIP20FunctionAUTO test

Dimension & Installation

Dimension Diagram

AUTO Test Instructions

∷ Commissioning test: Connection of the mains supply initiates commissioning. Battery remains on charge for an uninterrupted 24 hours. After 24h, the luminaire performs a duration test, followed by another 24h charge.

∷ Function test: A 5-second functional test is carried out at 1-week intervals.

∷ Duration test: A full rated duration test is carried out at 13-week intervals.

LED IndicationStatusCommentary
Permanent greenEverything works correctlyNormal operation
One flash / 4s pauseBattery failureBattery not connected
Two flashes / 4s pauseBattery failureShort circuit or low voltage
Three flashes / 4s pauseLoad failureLED failure
Green and Red offDC modeEmergency mode operation

Special Notes

∷ Must be installed by a registered electrician according to local standards.

∷ Ensure mains supply is isolated before installation.

∷ Light source is not replaceable; replace whole luminaire at end of life.

∷ Replace luminaire if it no longer meets rated duration after full recharge.

Frequently Asked Questions

How long does the battery last during a power failure?
The LEK02-3NC emergency light provides a full 3 hours of backup duration in emergency mode.
What is the required charge time for the battery?
A full charge requires 24 hours of uninterrupted power supply.
How does the AUTO test feature work?
The system performs a 5-second function test every week and a full duration test every 13 weeks to ensure reliability.
What do the different LED indicator colors mean?
A permanent green light indicates normal operation. Various flashing patterns indicate battery or LED load failures as detailed in the status table.
What size cutout is needed for installation?
This model is designed for recessed installation with a 40mm cutout hole.
Is the LED light source replaceable?
No, the LED light source is integrated. If the source reaches its end of life or fails, the entire luminaire should be replaced.

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