Constant Current Emergency – LED Driver
2026-03-30
Front-End Emergency LED Driver
2026-04-15
Cold Pack Emergency LED Driver
● Reliable Operation at -20°C
● Universal input voltage 120-277, 120-347Vac
● At least 90 minutes in emergency mode
● Emergency pack is compatible with any AC driver
● High quality Lithium-Ion battery inside
● Open/Short/Over-Voltage/Over Temp. protection
● Suitable for UL dry and damp location
● UL listed and CEC title 20 approval
● 5 years warranty
Features
1. Overcoming Lithium-Ion Battery Temperature Restrictions
Standard lithium-ion batteries face severe charging and discharging limitations when temperatures drop below 0°C (32°F). Antron Electronics addresses this industrial challenge with its Cold Weather Emergency LED Driver (Cold Pack EMB). Engineered with advanced thermal management and optimized circuitry, this driver operates seamlessly under extreme sub-zero conditions down to -20°C (-4°F), ensuring uninterrupted safety lighting when municipal power fails.
2. Technical Core: Constant Power Design & Universal Input
Unlike conventional backup systems where output wattage drops as battery voltage declines, Antron’s cold weather EMB utilizes a sophisticated Constant Power Design.
• Regulated Output: The internal circuitry automatically stabilizes and maintains a consistent 10-watt output across various LED array configurations.
• Universal Voltage Adaptability: To support global commercial and industrial deployments, the series offers a wide input voltage range from standard 120-277V up to 120-347V, making it highly compatible with high-latitude electrical grids (e.g., Canada and the Northern US).
3. Compliance, Form Factors, and Testing Specifications
| Technical Parameter | Specification Details | B2B Project Value |
| Operating Temperature | -20°C to +55°C (-4°F to +131°F) | Ideal for cold storage, parking garages, and outdoor high-latitude fixtures. |
| Emergency Duration | Minimum 90 Minutes | Fully complies with life safety codes and municipal regulations. |
| Regulatory Compliance | UL 924 Listed, CEC Title 20 Approved | Ensures seamless field or factory installations without legal bottlenecks. |
| Input Voltage Range | 120-277V / 120-347V (Universal) | Lowers inventory complexity for global OEM/ODM lighting manufacturers. |
• Flexible Form Factors: To accommodate diverse fixture mechanical designs, Antron provides two distinct configurations:
1. One-Piece Structure: The DC inverter and Lithium-ion battery are enclosed within a single, unified casing for compact spaces.
2. External Battery Variant: The DC inverter and battery are housed in separate casings, offering maximum sizing flexibility for linear or architectural fixtures.
4. Simplified Maintenance and Routine Testing
Every emergency backup pack is equipped with an illuminated LED test switch. A continuous LED indicator signals that the battery is charging correctly. To perform mandatory monthly and annual code compliance checks, facility managers can simply press the switch to instantaneously trigger emergency mode, streamlining maintenance procedures.
Product Specification
| Model Name | Input Voltage VAC | Output Power W | Output Current mA | Output Voltage V | Metal Conduit | Dimension mm | File |
|---|---|---|---|---|---|---|---|
| LAEMAP10-55 | 120-277 | 10 | 670-180 | 15-55 | Optional | 241*61*37 | Download |
| LAEMAP10-EX55 | 120-277 | 10 | 670-180 | 15-55 | Optional | 133*63*123+85*62*35 | Download |
| LAEMMP10-55 | 120-347 | 10 | 670-180 | 15-55 | Optional | 241*61*37 | Download |
| LAEMMP10-EX55 | 120-347 | 10 | 670-180 | 15-55 | Optional | 133*63*123+85*62*35 | Download |