Ballasts-Zhenjiang Welkin Electronics Co., Ltd._

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Ballasts

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Product details

Supply Ability

Warranty(Year)：1 Year

Product Specifications

Product Description

Description：The electronic ballast WK-T8-* is a green light product, it is suitable for fluorescent lamps:
　　　　　　 T8 18W,T8 30W,T8 36W, T12 20W,T12 40W.
Line Power: 220V ±10%, 50Hz

Model	Lamps		Input Watts	Line Current(amps)	Power Factor	3rd Harmonic	Crest Factor	Outer Dimension
Model	Type	#	Input Watts	Line Current(amps)	Power Factor	3rd Harmonic	Crest Factor	Outer Dimension
WK-T8-118/RS/220L	18w	1	18w	0.09	0.95	18%	<1.7	175×36×26
WK-T8-130/RS/220L	30w	1	30w	0.14	0.95	18%	<1.7	175×36×26
WK-T8-136/RS/220L	36w	1	36w	0.19	0.95	18%	<1.7	175×36×26
WK-T8-218/RS/220L	18w	2	18w	0.19	0.95	18%	<1.7	178×50×33
WK-T8-230/RS/220L	30w	2	30w	0.29	0.95	18%	<1.7	178×50×33
WK-T8-236/RS/220L	36w	2	36w	0.38	0.95	18%	<1.7	178×50×33

Performance:
1、High efficiency and high power factor.
2、Low harmonic, ensuring the safe operation of the power net, without interference to other electric equipment.
3、Good Preheating characteristics to prolong lamp life, preheating time >0.4s.
4、Lumen coefficient ≥95%.
5、Long life: ≥10000 hours.
6、Reliable properties such as flame resistance, endurance, etc.