China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

 The variable power high pressure sodium ballasts and metal halide ballasts series

○ The ballast time controller combined to achieve power automatically converted. Road lighting, the system can be pre-set time, and when the the midnight road traffic and few pedestrians, by the transfer switch automatically change the ballast impedance into low power file to run the system power-saving effect is remarkable. 10000 400W/250W high-pressure sodium lamps, for example, electricity 0.7 yuan / KWh, lit 10 hours a day, including power to reduce the run time is set for 6 hours, 365 days a year, year power reduced the running time 2190 hours, 400W changed 250W 140W savings, the annual electricity savings of 10,000 sets × 140W × 2190h ÷ 1000 × 0.7 yuan / KWh = 2.1462 million yuan.

1) old line variable power transformation type

The original the line appliances unchanged, in the original line in series with the power converter can be, there is no need to change the design and installation of the original fixtures. Easy to install, and can be done in the light pole at the bottom of the transformation of low-cost, turn 400W 250W high pressure sodium, for example, material labor charges of a total investment of about $ 120 per light, will be able to recover costs increase by about six and a half months to save electricity normal service life of the product, considerable cumulative electricity savings funds.

2) variable power ballast

To install electrical Fashion into this ballast in the lighting, that is used in conjunction with a microcontroller, installation size without changing the original fixtures. With a compact, easy to install universal increase compared with the non-variable power ballast cost less, turn 400W 250W high pressure sodium, for example, to increase investment of about 190 yuan per lamp, increase the cost by about 10 months to save electricity will be able to recover the normal life of the product during the period, the cumulative electricity savings funds considerable.

The time controller: This product is supporting the use of variable power ballast with HID light source, suitable for 220V AC power, 50HZ/60HZ. This product uses the advanced technology, reasonable distribution of components, lead, regular time can be arbitrarily set, to set the time automatically power conversion, the lights running at 60% of its rated power, to achieve a good energy saving effect, road lighting energy necessary control devices.

SK-3.4.5h time controller power cord color is defined as follows:

Black - zero line, red - FireWire control panel, white - high power line, yellow - low power lines, blue - high, low power input line of fire

: I customized Gechongfeibiao ballast, 230V, 240V, 60Hz, Lu.