Displayed here is a combined electronic ballast and emergency module for convenient operation. It features stable voltage and current function with short-circuit abnormality protection. This HF ballast and emergency module is suitable to use with PL and circular fluorescent lamps.

• Type of start: pre-heat.
• Starting time: 2 seconds.
• Rated main voltage: 230-240V.
• Main frequency: 50/60Hz.
• Power factor: 0.98.
• Ambient temperature: -20°C to 50°C.
• Battery shut-down voltage: 1V/cell.
• Required to charge for 24hr before using.