Cold cathode glow discharge the positive ion bombardment high purity metal cathode produce secondary electron maintain discharge, cathode current is mainly composed of positive ions contribution, current is lesser, cathode is cold, hence the name "cold cathode";
The lifetime of the cold cathode quartz uv lamp is 12000hrs. it is very long.
We have U type,O shape,and also can customs for our client.
Cold cathode uv lamp have strong germical effience in 253.7 wavelength,especial for the nuclei acid albumen,it could let the bacteria aberrance or dead.
so this uv lamp suitable use in medical,sanitation,germ study,grocery and pharmacy fields etc.,also use some disinfector,and air purify.
Cold Cathode Quartz UV Lamp, Cold Cathode UV Lamp, Quartz UV Lamp Ningbo Sunfine Environmental Technology Co.,Ltd , https://www.uvlightings.com5 inch Shopping Cart Casters with PU wheel 
 
Choose Seawon medical caster, choose the high quality and professional solve solution ability, welcome to cooperated with us, give us 10%confidence, return you 100% satisfied!
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Cold Cathode Quartz UV Lamp
5 Inch Shopping Cart Casters with PU Wheel
Model NO.: SP01-125B
Maximum Load: 70kg
Specification: 5inch, ROHS, SGS Certificate
Thickness: 30mm
Diameter: 125mm
Grade: a
Trademark: Seawon
Transport Package: Carton
Origin: Guangdong, China
HS Code: 87169000
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In house testing Machines: