250W HPS Electronic Ballast
Product Description
o Electronic Ballasts for 250W HPS and MH lamps
o Model No: GLT-250W
o Output power: 250W
o Input voltage: 90 to 277V AC
o Frequency range: 50/60Hz
o THD: <8%
o Current crest factor: 1.5
o Input power: 265W
o Power factor: 0.99
o Operating frequency: 140Hz
o Ignition voltage: 3,500 to 5,000V
· Available protections:
o Short-circuit
o Open circuit
o Under voltage
o Ignition failure
o Thermal
· Environmental parameters:
o Ambient temperature: -25 to 50°C
o Maximum case temperature: 75°C
· Color: black
· Used for 250W MH and HPS bulbs
· Protection grade: IP65
· Dimensions: 260 x 100 x 60mm
· MOQ: 60PCS ;
· Lead Time: 15~20 days based on receipt of deposit
· Warranty: 2Years based on shipping date;
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