400W Dimming electronic ballast for HPS Lamp
Voltage Input Range: 108Vac~268Vac
Input Voltage Frequency: 50Hz~60Hz
Rated Voltage: 120Vac/240Vac
Power Factor ≥0.99
THD :＜10%
Dimming : 100%, 75% or 50% power
Finish Color: Silver, Blue or Purple
Input Port: Wire Length as requested
Operating Temperature:–40℃～+55℃
Max Case Temperature(TC): 90℃
Max Distance Lamp From Ballast :15M
Shell Material: Aluminum
Outer Housing Size: 240*111*79mm
N.W.: 1.50 kg
Performance Characteristic:
1. Switch control or volume rotary control design
2. Total energy saving achieved 20%~50% compare with magnetic ballast.
3. Low total harmonic and constant output power
4. Soft startup and advance lighting quality
5. Absent acoustic resonance and smooth lamp operation
6. Open circuit / short circuit auto-protection function
7. Warranty: Two Years no hassle warranty
Application: hydroponics lighting, plant irradiation and street lighting.