- 250w metal halide lamp ballast magnetic ballast
- 2017-12-28 23:12
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 600w high pressure sodium lamp ballast magnetic ballast
- 2017-12-20 19:21
- Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
4. Materi...
- 1000w hps ballast magnetic ballast
- 2017-12-18 04:27
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 18w 20w fluorescent lamp ballast magnetic ballast
- 2017-12-11 18:45
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 70w mh ballast magnetic ballast
- 2017-12-02 02:09
- Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
4. Materi...
- 60w power transformer
- 2017-11-28 15:57
- 1.Product features
Small volume, convenient assembly
Low loss, high efficiency
Low noise, low temperature rise
Stable performance, Long life
2.Technical index
Rated Voltage:220v by one phase (can be customized)
Operating frequency: 50HZ-60H...
- 1000w high pressure sodium lamp ballast magnetic ballast
- 2017-11-28 14:31
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 10w power transformer
- 2017-11-26 16:55
- 1.Product features
Small volume, convenient assembly
Low loss, high efficiency
Low noise, low temperature rise
Stable performance, Long life
2.Technical index
Rated Voltage:220v by one phase (can be customized)
Operating frequency: 50HZ-60H...
- 400w metal halide lamp ballast magnetic ballast
- 2017-11-22 07:54
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 250w mh ballast magnetic ballast
- 2017-11-21 01:27
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 400w high pressure sodium lamp ballast magnetic ballast
- 2017-11-17 03:38
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 100w high pressure sodium lamp ballast magnetic ballast
- 2017-11-11 13:03
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 400w hid ballast magnetic ballast
- 2017-11-10 14:50
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 1000w high pressure mercury lamp ballast magnetic ballast
- 2017-11-01 07:13
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 600w high pressure sodium lamp ballast magnetic ballast
- 2017-10-13 09:28
- Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
4. Materi...
- 1000w high pressure mercury lamp ballast magnetic ballast
- 2017-10-10 22:29
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 100w power transformer
- 2017-10-10 09:50
- 1.Product features
Small volume, convenient assembly
Low loss, high efficiency
Low noise, low temperature rise
Stable performance, Long life
2.Technical index
Rated Voltage:220v by one phase (can be customized)
Operating frequency: 50HZ-60H...
- 1000w high pressure mercury lamp ballast magnetic ballast
- 2017-10-09 22:06
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 18w 20w fluorescent lamp ballast magnetic ballast
- 2017-10-05 05:26
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...
- 100w hps ballast magnetic ballast
- 2017-09-24 17:33
-
Raw Materials:
1. High quality monolith of speedy silicon steel sheet
2. QZY high temperature(>180℃) resistant copper enameled wire
3. Flame-retardant and high temperature resistant lining, end cover and binding post
...