Emergency LED Power Supply Ballast
Emergency LED power supply unit designed for lighting equipment. This ballast ensures continuous lighting during power outages, providing reliable emergency backup power.
Technical Specifications
Overview
Reliable Emergency Lighting Solutions
This emergency LED power supply ballast is engineered to ensure continuous and reliable lighting operation during unexpected power outages. It provides the necessary voltage and current regulation required for optimal LED performance while incorporating advanced protection circuits against surges, abnormal conditions, and temperature fluctuations. Designed for safety and longevity, this unit is an essential component for critical emergency lighting infrastructure.
Electrical Specifications
- Input Voltage Range
- 277 V
- Input Frequency
- 50/60 Hz
- Output Voltage
- 25-50V DC
- Output Current
- 300 mA
Battery & Power
- Battery Chemistry
- Li-ion
- Battery Capacity
- 2600 mAh
- Battery Voltage
- 11.1 V
Safety & Protection
Temperature Ratings
75 °C
Max Case Temperature (Tc)
50 °C
Ambient Temperature (Ta)
- Protection Features
- Abnormal ProtectionSurge Voltage ProtectionCurrent ProtectionTemperature Protection
Technical Details
Wiring Color Codes
- White
- Yellow
- Black
- Red
- Purple
- Brown (AC Input)
- Blue (AC Input/Lighting Drive)
- Model Number
- MR-SD-200-240
