UVC Ballasts EPW21W/425mA (230V)


Ultraviolet Sterilizer Ballast Application 

Ultraviolet Sterilizer Ballast EPW21W/425mA  can match GPH212~357T5L,TUV16W low-pressure UV lamps. It can be used in air and surface purification and disinfection systems for Residential market


> Low repair rate make you no longer worry about the after sales problem.

> Competitive price can save your cost for manufacture your uv desinfection system.

> CE approval the stable quality and performance.

> Standard or customized version can be provided on customer request



> electronic ballast for one-lamp operation
> to be used with four-wire lamps
> Rapid start
> status indication via 5V DC signal output indicators
DC 5V: lamp on
DC 0V: lamp fault
*connected LED
> for applications with less than three switch-on cycle
per day(otherwise preheat start ballasts are recommended)

Technical Data
Lamp power: 10~21W
Lamp type: GPH212~357T5L,TUV16W
Lamp current: 0.38~0.43A
— — — — — — — — — — — — — — — —
Mains voltage: 198~264VAC 50/60Hz
Efficiency.: >80%
Operating frequency: 25~60KHz
Power factor: >0.5 typ.
Ambient temperature: 0~40oC
Tc-temperature: Max. 70oC
Dimensions: 85X43X27mm
Input wire length: 330mm
Output wire length: 330mm
Signal wire length: 330mm
Weight: 0.12Kg

Mounting Restrictions
Disconnect input power before installing or servicing
Don’t short any two wires of the input and output wires
For indoor use only
Max.Cable length between the ballast and lamp: 1.5m

 Ultraviolet Ballast EPW21W/425mA for uv light