| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Consumer Electronics & Lighting / Lighting / Lighting Fixtures |
| Label: | CMH arc tube , CDM lamp arc tube , arc tube grow lamp |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:18 Apr, 2020 |
Electric arc tube for Ceramic Metal Halide Lamp CMH/CDM grow light bulb
Our electric arc tube are made from our own PCA tube with high quality electrodes of niobium tube or niobium wire by special equipments. The PCA is independently developed and produced by our company. We use pills from US and Korea. The electrodes, pills and solder rings are through purification treatment in vacuum before packaging.
The pressure of arc tube is controlled within ±5 volts. The color temperature is controlled within ±200K. Our arc tube is with many advantages such as high stability of tube pressure, low luminous decay and long life. We can supply the following types and other special types according to the requirement.
|
Type |
Watt
|
Lamp Current
|
Rated Luminous Flux
|
Color rendering index
|
Color temperature
|
Average Life
|
|
70W/830 |
70 |
0.98 |
6300 |
≥85 |
3000 |
15000 |
|
70W/940 |
70 |
0.98 |
6100 |
≥90 |
4200 |
15000 |
|
100W/830 |
100 |
1.2 |
9000 |
≥85 |
3000 |
15000 |
|
100W/940 |
100 |
1.2 |
8880 |
≥90 |
4200 |
15000 |
|
150W/830 |
150 |
1.8 |
15000 |
≥85 |
3000 |
15000 |
|
150W/940 |
150 |
1.8 |
13500 |
≥90 |
4200 |
15000 |
|
250W/830 |
250 |
3.0 |
25000 |
≥85 |
3000 |
15000 |
|
250W/940 |
250 |
3.0 |
23000 |
≥90 |
4200 |
15000 |
|
315W/830 |
315 |
3.15 |
35000 |
≥85 |
3000 |
15000 |
|
315W/940 |
315 |
3.15 |
33000 |
≥90 |
4200 |
15000 |
