Lamp：T5 8Watt fluorescent lamp
Mode of operation: Maintained/Non-maintained
Input: 220/240Vac 50/60Hz
Duration time: 3 hours
Batteries: 2.4V 4Ah Nickel-cadmium

Lamp: Tungsten Halogen 20W *2
Mode of operation: Non-maintained
Input: 220/240Vac 50/60Hz
Duration time: 3 hours/1hour
Batteries: Sealed lead acid battery 12V 4Ah

Lamp: 2D28Watt, 2D16Watt, T5 14Watt fluorescent lamp
Input: 220/240Vac 50/60Hz
Duration time: 3 hours
Batteries: 4.8V 4Ah Nickel-cadmium

Lamp: T8 18Watt , PL18Watt; T8 36Watt, PLL 36Watt, T12 40Watt fluorescent lamp
Input: 220/240Vac 50/60Hz
Duration time: 3 hours
Batteries: 3.6V 4Ah Nickel-cadmium

Lamp: T8 58Watt fluorescent lamp
Input: 220/240Vac 50/60Hz
Duration time: 3 hours
Batteries: 4.8V 4Ah Nickel-cadmium