Electronic Ballast For 250W High Pressure Sodium Lamp
Product Description
1. Product description
- Use of independently invented integrated circuit, very simple and perform stably
- When the input supply voltage fluctuates, also guarantee constant power output
- Controllable and rapid pulse start circuitry
- High color rendering index, color temperature and color efficiency, low color decay, the lamp life can be extended up to 30 percent or more
- Use of low-frequency square-wave drive about 130Hz, completely eliminate the flashing lights and acoustic resonances
- Make sure the lamp have stable and reliable operation, short start up time
- Input power factor is higher than 0.95; input current harmonic distortion is less than 20%
- Full protection: protection for open loop, short loop and hot lamp restart
- Efficiency as high as 94 percent, significant energy-saving effect
- Low temperature rise, wide application of environmental temperature range
- Compact aluminum alloy shell, small size, light weight, can be installed at the bottom or side
- The access can be pressed down to connect wires, easy to use and maintain.
2. Specification
Model
|
HPS-250W-ED*
|
lamp power
|
250W high pressure sodium lamp
|
Rated input voltage
|
220VAC
|
Input voltage frequency
|
50/60Hz
|
Range of input voltage
|
180~260VAC
|
Input frequency
|
266W
|
Power factor
|
>0.95
|
Total harmonic distortion
|
<20%
|
Environmental temperature
|
-20°C~+50°C
|
Shell dimension (L×W×H)
|
166mm×95mm×60mm
|
Net weight
|
1.12kg
|
* Note: suffix “ED” refers to tunable optical, suffix “E” fixed output untenable optical
3. Range of usage
- Applicable to illumination of marketplace, office illumination, home illumination , architectural illumination ,theater illumination ,advertising and publication illumination
- Applicable to the lamps used outdoor venues above the level of security IP54
4. Standards and authentication
o Harmonic distortion EN 61000-3-2
o EMC EN 61547/ EN 55015/ EN 55022B
o Safety EN 60926/ EN 60928 / VDE 0712/14, 22
o Performance EN 60927/EN 60929
o Libration and impact IEC 68-2-6-FC/IEC 68-229-Eb
o Quality standard ISO 9001
o Environmental standard ISO 14001
o Authentication of Chinas energy saving products
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