Specifications
HPS/MH electronic ballast400W, 600W, 1000W
110~240V,277V,347V,400V
UL,CUL,CE,TUV listed
No fan inside,water proof
We are the professional manufacturer of electronic ballast with good quality and reliable performance, OEM&ODM, customized order are available.
Specifications
- Digital ballast.1000W, 600W, 400W,250W
- MH/HPS compatible
- 120V/240V convertable
- UL,CUL, CE,TUV, GS listed
- No fan inside
- 3 years warranty from our factory
- Dimming function is available for choice
- Complete protection functions
- Stable, flicker-free lamp operation
- Compact and enviroment-friendly.
- Small size,light weight, easily-installed
- 110/120V, 230/240V, 208V,277V,347V,400V,480V are for choice
Suitable Bulbs
400W, 600W, 1000W HPS/MH bulb of America and Europe standard
Electrical Performance of 400W
Model | Rating Voltage (V) | Input Power (W) | Input Current (A) | Power Factor |
THD | Safty Voltage (V) | Lamp Power (W) |
WEX120-400B
| 120/240 | 440 | 3.67 | ≥0.99 | ≤10% | 100~240 | 400 |
Dimension of 400W:
L: 78 in(308mm) W: 24.60 in(97mm) H: 34 in (135mm)
Electrical Performance of 600W
Model | Rating Voltage (V) | Input Power (W) | Input Current (A) | Power Factor |
THD | Safty Voltage (V) | Lamp Power (W) |
WEX120-600B
| 120/240 | 650 | 5.42 | ≥0.99 | ≤10% | 100~240 | 600 |
Dimension of 600W:
L: 91 in(359mm) W: 24.60 in(97mm) H: 34 in (135mm)
Electrical Performance of 1000W
Model | Rating Voltage (V) | Input Power (W) | Input Current (A) | Power Factor |
THD | Safty Voltage (V) | Lamp Power (W) |
WEX120-1000B |
120/240 |
1060 |
8.84 |
≥0.99 |
≤10% |
100~240 |
1000 |
Dimension of 1000W:
L: 102 in(404mm) W: 24.60 in(97mm) H: 34 in (135mm)
The features of the Welthink series Grow light ballast,digital ballast.
- Run for HPS and MH lamps both.
- High power factorPF>0.99
- Low harmonicGeneral harmonic THD≤ 10%
- High light efficiencyand energy saving.
- Low power consumption
- More lumens: 20-30% more lumens than magnetic ballasts
- Constant output of power: Constant output of power and light when voltage varies between -15%~15% of rating voltage
- Protection functions: Open circuit and short circuit protection functions available.
- Easy installationEasy to hang the lamp, no need any external starter and compensation capacitor.
- Completely silent: no more humming and buzzing.
- Constant output of power when voltage fluctuate with no flickering
- No fans inside,water resistance and maintenance free operation.
- Soft starting
- Dimming function is option.
Choose Welthink, you will benefit: Hi-grade Quality, the Most Competitive Price, Better Service.
