Please note: High-pressure sodium lamp should not be directly connected to the 220V power supply, it needs to cooperate with the specialized electronic ballast and trigger, otherwise the light bulb will be burned.
The link of the electronic ballast:
The link of the trigger:
250w high pressure sodium lamp product introduction;
1. 47 mm in diameter, 255 mm in length, light center length is 158 mm.
2. Voltage 220 v
3. The luminous flux 33000 lm.
4. The service life of 24000 hours
5. The temperature coefficient of 2100 k.
6. This product tag HPS250W of 250 w high pressure sodium lamp
400w high pressure sodium lamp product introduction;
1. 47 mm in diameter, 285 mm in length, light center length is 173 mm.
2. Voltage 220 v.
3. The luminous flux 55000 lm.
4. The service life of 24000 hours
5. The temperature coefficient of 2100 k.
6. This product tag HPS400W of 400 w high pressure sodium lamp
600w high pressure sodium lamp product introduction;
1. 47 mm in diameter, 285 mm in length, light center length is 173 mm
2. Voltage 220 v 3. The luminous flux 55000 lm.
4. The service life of 24000 hours
5. The temperature coefficient of 2100 k.
6. This product tag HPS600W of 600 w high pressure sodium lamp
1000w high pressure sodium lamp product introduction;
1. The diameter of 67 mm, 380 mm in length, light center length is 240 mm.
2. 220v voltage, frequency of 60 hz.
3. Luminous flux 55000 lm.
4. The service life of 24000 hours
5. The temperature coefficient of 2100 k.
6. This product tag HPS1000W of 1000 w high pressure sodium lamp
NOTE: Bulbs are consumables, warranty for three months only.
Metal halide light spectrum is mainly for white light output, suitable for germination, stem leaf growth stage.
High pressure sodium lamp spectrum mainly yellow light output, apply to blossom and bear fruit stage can also be used for all plant growth stage
High pressure sodium lamp when using a white gold, have high luminous efficiency, less consumption, long life, light color is good, strong ability to penetrate the fog and trap, the advantages of color temperature 2100 k. Widely used in road, highway, airport, port, dock, station, plaza, street interchange, industrial and mining enterprises, park, garden lighting, and plant cultivation. High color rendering of high pressure sodium lamp is mainly used in the gymnasium, exhibition hall, amusement parks, department stores and hotels and other places lighting.
Start the feature
High pressure sodium lamp starts, in the initial stage is mercury vapor and low-pressure discharge of xenon. At that time, the light bulb working voltage is very low, the current large; To continue with the discharge process, the arc temperature rise, mercury, sodium vapour pressure is decided by the discharge tube cold end temperature, when the discharge tube cold end temperature to achieve stability, discharge will be stable, bulb of luminous flux, work voltage, current and power are in normal working condition. Under normal working conditions, the whole process takes about 10 minutes.
Working circuit system
Working in high pressure sodium lamp circuits in addition to the light bulb, also must be trigger high-pressure sodium lamp inside or outside the trigger high-pressure sodium lamp respectively the corresponding work of circuit, such as light bulbs + electronic ballasts can meet the needs of high pressure sodium lamp to work properly.
Ask & Answer
Buyers ask: excuse me, the quality of the light bulb?
Seller answer: hello, our light bulbs are all domestic exports, in line with national standards, with the FCC, CE certificate of the European and American countries. But close to compare him with imported lamp and other brand bulb, the proposal to buy imported bulbs.
Buyers ask: excuse me, what brand is this light bulb? Sellers a: hello, general export products packaging is neutral cartons, without brand, so we got the goods are original packing, please note.
Buyers ask: can you tell me the bulb is how to achieve the best effect?
Seller answer: hello, there is a small suggestion: needs to have two more light bulb, the kiss can make high pressure sodium lamp and metal halide lamp and together, effect than single with high-pressure sodium lamp or metal halide lamp.
