Product Description
Power Conversion Ballast for HID Lamps.
Enslosed Magnetic Ballast for High Intensity Discharge Lamps
- Transferring Wattage: 400W to 250W, 250W to 150W, 150W to 100W, 100W to 70W.
- Well used for those lamps need power transferring, like street lamps, which should be lighter in the first half of the night and then darker in the second half of the night, etc.
- Enlosed type.
- Ballast for HID lamps, high pressure sodium lamps, metal halide lamps, and gigh pressure mercury lamps.
- Voltage: 220V-240V, 50/60Hz.
- Delta t 70. Tw 130.
- Both pure copper wire and aluminum wire for choice, good silicon steel.
- Color for the iron box-shell can be assigned.
- Low power consumption, low temperature raise, cute looking and no noisy.
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