Professional Emergency Light Power Supply for LED Lighting - 20W Capacity, 14.8V Li-ion Battery, 2+ Hours Duration
Professional emergency light power supply designed specifically for LED lighting systems, providing reliable backup illumination during power outages with advanced lithium-ion battery technology.
| Parameter | Specification |
|---|---|
| Operation Mode | Completely Self-contained (Maintained) |
| Input Voltage | 110V-127V 50/60Hz; 220V-240V 50/60Hz |
| Charging Current | 200mA for 20W |
| Lamp Type | 20W LED Tube |
| Battery | Li-ion Battery 14.8V 4.5Ah for 20W LED Tube |
| Indicator | Three Colors LED: Red (Charging), Green (Emergency), Yellow (Battery Failure) |
| Duration Time | More than 2 hours |
| Construction | Electro-Galvanized Steel Casing with Corrosion Resistant Epoxy Coating |
| Weight | 0.3kg (Excluding Batteries) |
| Working Temperature | -10℃ to 60℃ |
| Size | 220mm × 30mm × 30mm (Tolerance ±0.03mm) |
Works with LED tubes, down lights, spotlights, bulb lights, and fluorescent lamps with electronic drivers.
Premium electronic components ensure long operating life and low power consumption.
Cost-effective lithium battery maintains 100% brightness output during emergency illumination.
Can be used as built-in or external unit depending on lamp configuration.
Integrated circuit board protection for safe battery charging and discharging operations.
Automatic system diagnostics ensure operational readiness.
- Battery specifications and capacity
- Emergency duration time (1.5h, 2h, 3h, 4.5h available)
- Product packaging and branding
- ODM/OEM designs (BL10A, BL20A, BL30A models)
| Package Type | Specification |
|---|---|
| Inner Package | 1 Set per Inner Box |
| Outer Carton | 20 Sets per Outer Carton |
| Carton Size | 370mm × 230mm × 230mm |
| Gross Weight | 12.5 kg |
| Net Weight | 11.5 kg |
- 24-hour response to all inquiries
- Professional manufacturing with strict quality control
- OEM/ODM services including custom branding and packaging
- 3-year warranty on all products and accessories
- Comprehensive after-sales service and support
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.