Description
Keystone KTEB-228-1-TP-PH-SL T5 Electronic Ballast
Product Specifications:
Brand: Keystone
Part Number: KTEB-228-1-TP-PH-SL
Starting Method: Preheat
Input Voltage: 120-277Vac ±10%
Input Frequency: 50/60 Hz
Input Power: 38W – 56W
Input Current: 0.59A – 0.83A
Power Factor: >0.55
Crest Factor: >1.51
THD: 130%
Sound Rated: A
Minimum Starting Temperature: 0ºF, -18ºC
Maximum Case Temperature: 167ºF, 75ºC
Meets FCC Part 18 (Class B) Consumer Limits
Lamp End-of-Life Protected
Class P, Type 1 Outdoor
Type HL
3-Year Warranty







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