Model No.:WK-T8-432/IS/120HSC
Product Origin:China
Brand Name:WELKIN, OEM
Price Terms:
Payment Terms:T/T or L/C
Certification:UL, FCC
Description:Welkin Electronics (Sanwei Group), a F32T8 (T8, 32W, 120V/277V) electronic liner fluorescent ballasts manufacturer in China. Available electronic ballasts: 1) Model: WK-T8-232/IS/120SC 1 or 2 lamp operation 1 x FB31T8, 1 x F32T8, 1 x F40T8 2 x F17T8, 2 x FB24T8, 2 x F25T8, 2 x F25T12, 2 x FB31T8, 2 x F32T8. Input voltage: 120V 2) Model: WK-T8-232/IS/277SC 1 or 2 lamp operation 1 x FB31T8, 1 x F32T8, 1 x F40T8 2 x F17T8, 2 x FB24T8, 2 x F25T8, 2 x F25T12, 2 x FB31T8, 2 x F32T8. Input voltage: 277V 3) Model WK-T8-232/IS/120-277HSC 1 or 2 lamp operation 1 x F25T8, 1 x F25T12, 1 x FB31T8, 1 x F32T8, 1 x F40T8 2 x F17T8, 2 x FB24T8, 2 x F25T8, 2 x F25T12, 2 x F31T8, 2 x F32T8. Input voltage: 120V to 277V 4)Model WK-T8-432/IS/120HSC 3 or 4 tubes operation 3 x F17T8, 3 x F24T8, 3 x F25T8, 3 x F25T12, 3 x F31T8, 3 x F32T8, 3 x F40T8 4 x F17T8, 4 x F24T8, 4 x F25T8, 4 x F25T12, 4 x F31T8, 4 x F32T8. Input voltage: 120V 5) Model WK-T8-432/IS/277HSC 3 or 4 tubes operation 3 x F17T8, 3 x F24T8, 3 x F25T8, 3 x F25T12, 3 x F31T8, 3 x F32T8, 3 x F40T8 4 x F17T8, 4 x F24T8, 4 x F25T8, 4 x F25T12, 4 x F31T8, 4 x F32T8. Input voltage: 277V 6) Model WK-T8-432/IS/120-277HSC 3 or 4 tubes operation 3 x F17T8, 3 x F24T8, 3 x F25T8, 3 x F25T12, 3 x F31T8, 3 x F32T8, 3 x F40T8 4 x F17T8, 4 x F24T8, 4 x F25T8, 4 x F25T12, 4 x F31T8, 4 x F32T8. Input voltage: 120V to 277V Application and performance specifications: 1) Current crest factor: ballast shall have a lamp current crest factor <1.7 2) Open circuit voltage: 600V 3) EMI and RFI limits: ballast shall comply with the limits of FCC part 18C for consumer equipment 4) Starting temperature: ballast shall have a 0°F minimum lamp starting temperature 5) Potting: ballast shall contain potting compound for proper dissipation of heat, mechanical stability 6) Lamp/power lead configuration: ballast shall have lamp/power lead access from the sides of the can 7) Circuit configuration: ballast shall be instant start with parallel circuit configuration 8) Sound rating: ballast shall be sound rated class A 9) Power factor: ballast shall have minimum power factor of 99% on primary lamp configuration 10) Class P, type 1 outdoor 11) Warranty: ballast shall have a five-year warranty 12) Ma x imum case temperature: ballast shall tolerate operation of a ma x imum case hot spot temperature of 70°C 13) Warning: disconnect power when installing or servicing 14) Install lamps with 3/4" of grounded metal plane