Electronic ballast WK-T8-232/IS/120SC -Zhenjiang Welkin Electronics Co., Ltd._

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Electronic ballast WK-T8-232/IS/120SC

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Product details

Supply Ability

Warranty(Year)：1 Year

Product Specifications

Product Description

Description：The electronic ballast WK-T8-232/IS/120SC is a green light product, it is suitable for fluorescent lamps:
　　　　　 F17T8,FB24T8,F25T8,F25T12,FB31T8,F32T8 and F40T8.
Line Voltage: 120vac±10%, 60Hz UL No.: E247096
Instant Start 　　　　　　　　　　　　Parallel Lamp Operation

Lamps		Input Watts	Line Current(amps)	Power Factor	Ballast Factor	Ballast Efficacy Factor	Harmonic Total	Crest Factor
Type	#	Input Watts	Line Current(amps)	Power Factor	Ballast Factor	Ballast Efficacy Factor	Harmonic Total	Crest Factor
F32T8	2	58	0.49	>98%	87%	1.50	<20%	<1.7
FB31T8	2	57	0.48	>98%	87%	1.53	<20%	<1.7
F25T8	2	47	0.40	>98%	90%	1.91	<24%	<1.7
F25T12	2	49	0.41	>98%	92%	1.88	<22%	<1.7
FB24T8	2	46	0.39	>98%	92%	2.00	<24%	<1.7
F17T8	2	34	0.31	>90%	93%	2.74	<25%	<1.7
F40T8	1	44	0.38	>97%	100%	2.27	<20%	<1.7
F32T8	1	38	0.32	>98%	102%	2.68	<20%	<1.7
FB31T8	1	37	0.32	>98%	105%	2.84	<25%	<1.7

Performance:
Inherent thermal protection              　　　　Low harmonic distortion
Minimum starting temp. : 0oF(-18oC)      　　 Ballast case must be grounded
High power factor                     　　　　　　Install lamps with 3/4″of grounded metal plane.
Sound rate A                       　　　　　　　 Class P , Type 1 outdoor
No PCBs                             　　　　　　　 Open circuit voltage: 600V

WARNING:
Disconnect power when installing or servicing.