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Description
Product Description
The preheat start uses a combination filament/cathode at each end of the lamp in conjunction with a mechanical or automatic switch that initially connect the filaments in series with the ballast and thereby preheat the filaments prior to striking the arc.it is a good way to protect the circuit.
http://www.uvlightings.com/preheat-start-uv-lamp/1114393.html
http://www.uvlightings.com/preheat-start-uv-lamp/
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Ningbo Sunfine UV lighting Co.,ltd.
UV Lighting , UV Lamp
Address: NO.809,Qilin mansion,Tiantong north road,Yinzhou district,Ningbo of China, Ningbo, Zhejiang, China,
Ningbo, Zhejiang
China, 315000
Tel: 86-0574-18957444568
Fax: 86-0574-87250019