Experts LED Lighting
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LED Backup Light, LED Emergency Recessed Downlight
Product Description
📦 Basic Information
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
Production Capacity
3000PCS/Day
💡 Product Description
CB Approved 3W LED Emergency light with Ni-Cd batteries 3Hours Backup
📋 Relevant Standards
| EN 60598-1 | EN 61000-3-2 | IEC 60598-1 | IEC 61000-3-2 |
| EN 60598-2-22 | EN 61000-3-3 | IEC 60598-2-22 | IEC 61000-3-3 |
| EN 61347-1 | EN 62471 | IEC 61347-1 | IEC 62471 |
⚙️ Product Parameters
Battery
Ni-Cd, 3.6V 2000mAh
LED Chips
CREE XT-E
Input Voltage
AC220-240V~50/60Hz
Emergency Duration
3 Hours
🔄 AUTO Test System
∷ Commissioning test: 24 hours uninterrupted charge upon first connection.
∷ Function test: 5-second functional test every week.
∷ Duration test: Full rated duration test every 13 weeks.
| LED Indication | Status | Commentary |
|---|---|---|
| Permanent green | Correct | System Healthy |
| 1 Flash / 4s pause | Battery failure | Not connected |
| 2 Flashes / 4s pause | Battery failure | Short or Low Voltage |
| 3 Flashes / 4s pause | Load failure | LED failure |
Frequently Asked Questions
How long is the emergency backup duration?
This model provides a minimum of 3 hours of emergency backup power during a mains failure.
Does this light require manual testing?
No, it features an AUTO test function that performs weekly functional tests and quarterly duration tests automatically.
What is the required cutout size for installation?
The installation requires a 40mm cutout hole for the recessed mounting.
What kind of battery is used in this emergency light?
It uses a high-quality Ni-Cd 3.6V 2000mAh battery designed for long-term emergency reliability.
What do the different LED indicator colors mean?
A permanent green light indicates healthy operation, while red flashes indicate specific battery or load failures.
Is the LED chip replaceable?
The light source is integrated; when the LED reaches its end of life, the entire luminaire should be replaced.
