Specification :

Electronic Ballast for HID Lamps (America Version)
Model: GD-239-MH
Rated Power: 39W Protection Class:II
Input Voltage: 120V-277V Case Dimension:142L*90W*40H(mm)
Frequency : 50/60Hz Carton Size: 48L*27W*10H(mm)
Ta: -15¡æ to 40¡æ PCS/CTN:20 pcs
Tc: Max.85¡æ APPROVAL:CUL FCC ROHS

Technical Parameters:
Protection class II Thermal Protection
Casing: Aluminium Ambient temperature(ta):-15 to 40¡æ
High Power Factor Casing temperature(tc):Max.85¡æ
Power Factor(PF)¡�0.98 Constant Power Output
Total Harmonic(THD)£¼15£¥ Over Voltage Protection
Low Product Temperature Air Humidity(£¥):Min.5£¥ Max.85£¥

SAFETY:
Type 1 Outdoor.
Complies with FCC 47-CFR Part 18, Non-consumer.
Use 4kV Min. Rated Lampholder. Use 5kV Min. Rated or UL style 3561 output wire.
Install and ground in accordance with National Electric Code.
Don¡¯t install insulation above or within 3 of ballast sides.

CERTIFICATIONS:
CUL FCC ROHS