if you are interested for electric ballast tech. we can provide some to help.
Power factor≥0.98,this electronic ballast can save energy more than other general electronic ballast
Wave spike rate for current:<1.7.This electronic ballast can effectively extend life for tube
It includes lower harmonic,and has no any effect for the circuit and other equipments
It has excellent starting performance. The tube equipped with the electonic ballast can provide much gentleness and stable lamplight
Block terminal (B-3)
With international standard which acquire CCC,CE,ROHS,B2,EMCcertificates etc.
Notes: 3 years guarantee
14W、21W、28W
2*14W、2*21W、2*28W
58W
2*58W
hkbolamp@163.com

we can provide free sample for your research then share experiece together

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