- Contact Person : Mr. Electronic Welthink
- Company Name : Hangzhou Welthink Electronic Co., Ltd.
- Tel : 86-571-88805766
- Fax : 86-571
- Address : Zhejiang,Hangzhou,Hangzhou, China 310009
- Country/Region : China
- Zip : 310009
UL CUL CE TUV listed HPS/MH electronic ballast,250W,320W,400W,500W 600W, 800W,1000W
HPS/MH electronic ballast.
Welthink series digital electronic ballast can run HPS and MH bulbs both automatically under 100V~240V, 277V, 347V, 400V.
They have been widely used in hydroponics, horticulture, greenhouse and hobby gardening industries,etc.
The features of the Welthink series HPS/MH electronic ballast.
Run for HPS and MH lamps both.High power factorPF≥0.98Low harmonicGeneral harmonic THD≤ 10%High light efficiencyand energy saving.Low power consumptionMore lumens: 20-30% more lumens than magnetic ballastsConstant output of power: Constant output of power and light when voltage varies between -15%~15% of rating voltageProtection 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 flickeringNo fans inside,water resistance and maintenance free operationSoft startingDimming function is option.Approval: UL,CUL, EMC, ROSH,CE,TUV.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 | ≥0.98 | ≤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 | ≥0.98 | ≤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 |
≥0.98 |
≤10% |
100~240 |
1000 |
Dimension of 1000W:
L: 102 in(404mm) W: 24.60 in(97mm) H: 34 in (135mm)
Customized integrated grow light soluaitons are available
UL CUL CE TUV listed HPS/MH electronic ballast,250W,320W,400W,500W 600W, 800W,1000W
