.Product
Professional control software developed with independent intellectual rights, simple circuit and stable performance
Constant power output even if Input voltage fluctuates
Controllable and rapid pulse-start circuitry
Able to enhance color rendering, color temperature and color efficiency reduce light decay, and extend the lamp life by 30 percent
Low-frequency square-wave driven which is around 130 Hz and complete elimination of flashing and acoustic resonance
Stable and reliable light operation, short start-up time
High power factor above 0.95, low total harmonic distortion less than10%
Full protection: Protection for open loop, short loop and hot lamp restart
High efficiency above 94%, remarkable energy-saving effect
Able to adjust light
Low temperature rise, wide range of applying temperature
Compact plastic 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: MH-250W-ED*
Lamp power: 250W metal halide lamp
Rated input voltage: 110VAC-220VAC
Input voltage frequency: 50/60Hz
Input power: 266W
Power factor>0.95
Total harmonic distortion:lower than 10%
Environmental temperature: -20 degree~ 50 degree
Shell dimension: 166mm*95mm*60mm
Net weight: 1.12kg
Note: Suffix "ED" refers to tunable optical, suffix "E" fixed output untenable optical

3. Range of usage
Widely used in traffic lighting, landscape lighting, factory and workshop lighting, etc.
Applied to all outdoor and indoor places

4. Standards and authentication
Harmonic distortion EN 61000-3-2
EMC EN 61547/ EN 55015/ EN 55022B
Safety EN 60926/ EN 60928 / VDE 0712/14, 22
Performance EN 60927/EN 60929
Libration and impact IEC 68-2-6-FC/IEC 68-229-Eb
Quality standard ISO 9001
Environmental standard ISO 14001
Uthentication of Chinas energy saving products
Certificate and Standard:
CE, ECC, EMC, RoHS, CQC, TUV, ISO9001, ISO14001

5. Quality guarantee period
2 years. Can be replaced free of charge within 2 years dated from delivery