Welkin Electronics, researcher and manufacture of high efficiency electronic ballast and energy saving compact fluorescent lamp. Our ballast and lamps are among the first recommended products in the National Green Lighting Projects. Welkin has also constructed many large-scale Green Lighting projects.
1. Details of products:
* 2U in 5W,7W,9W,11W,13W
* 3U in 15W,18W,20W,24W
* 4U in 30W,36W,40W,50W
* Spiral in 9W,11W,15W,20W,23W
* Cylinder in 9W,13W
* Globe in 9W
2. More technical spec. could be found on: http://zjwelkin.en.ec21.com/
* Voltage: 220V /50Hz
* Lamp Base Type: B22, E27, E26
* Color Temp: 2700K-6400K
* Luminous Flux: High Grade: 50-60LM/W
* Life time: Low Grade≤2000H High Grade≥5000H
* Switching Cycle: High Grade：50000 times (1 min on/ 3min off)
Welkin Electronics, a fast grown-up professional T8(32w) Electronic/Magnetic Liner Fluorescent Ballasts manufacturer in China with 10+ years experience exporting to USA, 120V and 277V, UL and FCC approved, best quality.
For example:
① F32T8 4-Lamp 120V Standard Power Fluorescent Ballast
Welkin WK-T8-432/IS/120SC Standard Power T8 instant start electronic fluorescent ballast powers 4-lamps
Ballast powers the following T8 Lamps
F17T8 17W 24 inch lamp
FB24T8 24W 16.5 inch lamp
F25T8 25W 36 inch lamp
FB31T8 31W 22.5 inch lamp
F32T8 32W 48 inch lamp
Line Voltage: 120 volts
F32T8 Total Harmonic Distortion Rating: <10%
F32T8 Ballast Factor: 98%
Life Span: Above than 5 years
No minimum order limited
2. We could guarantee the quality as the counterparts from Advance, Sylvania, Robertson and Howard etc. More technical spec. could be found on: http://zjwelkin.en.ec21.com/
* Feature the highest quality components available, 100% factory tests
* Meets ANSI Standard C82.11-1993 and ANSI Standard C62.41-1991.
* Meets CSA Standard 654 for Ballast Efficiency
* Meets Energy Star Requirements for (2,1) F32T8, (2) F25T8 and (2) F17T8
* Meets FCC Part 18 (Class B) and CSA, EMI/RFI requirements, Consumer Limits.
* 120V/277V, ±10%, 60Hz, PF≥0.99, THD≤10%, life span≥5 years.
We are the very manufacturer and patent holder of Nap zapper in China. This is searching for the distributors, importers and agents for selling our Welkin Nap zapper(unti-drowsy alarm).
1. The innovative and our patent product is designed to lie on one's ear when driving or head-nodding conditions. It works on the principle of electronic balance. When working, a pleasant awakening sound alerts you when the head nods forward that you should not during the highly wholehearted-needed situation. Wow, so great!! That would be sound reasonable and would diminish the car accidents and protect ourselves.
Your further comments would be highly appreciated.
Best regards
Mr. Paul Boswell E-mail: lw@welkin.net.cn
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Zhenjiang Welkin Electronics Co., Ltd.
Address: Jing wu Road, Zhenjiang Economic Development Zone, Jiangsu, China (212009)
Tel: 0086-511-8886348 Fax:0086-511-8886216 Website: http://www.welkin.net.cn
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|
Type |
HS Code |
Description |
| M,E | 940540 | electronic ballast | | M,E | 960620 | nap zapper | | M,E | 940540 | energy saving compact fluorescent lamps | | M,E | 850410 | electronic ballast |
| ( M=Manufacture, E=Export, I=Import, S=Service ) |
|
Products & Service
