YUHAN DISCHARGE TUBE CO., LTD - Hong Kong, Hong Kong

Yuhan Discharge Tube Co., Ltd. is a professional one, which engages in research and development, manufacturing and sale on advanced application technical products. We produce high quality products with German technoligy. Gas discharge tube (GDT, also call gas-filled surge voltage arrester, or surge arrester, or arrester) is one of our important products. It's a special metal ceramics structure gas discharge electrical component made through braze welding. It mainly uses for over-voltage protection of telecom munications installations, Cable TV, coaxial cable, computer, modem, signal line, AC line and other electrical equipment. Sw-itching spark gap is a special gas discharge tube, it's used for igniting switch. In daily life, struck by lightning electromagnetic induction, power  

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cut-on-off, accident connection between strong electricity and weak electricity etc., which will produce instantaneous over-voltage (or surge voltage) in circuit. This instantaneous over-voltage will be high several tens thousand volt in circuit. If no carrying out the protection or limit to it, it will destroy the important element, expensive equipment even if the whole systemIn circuit, meanwhile, it will injury human body and bring a giant economic loss. In order to let your equipment operate reliablyAnd make you safer, you should use this gas discharge tube, so as to protecting your equipment. Our gas discharge tubes possess advanced technology and excellent quality. Our products meet international standards such as ITU-T K. 12, IEC 1000. 4. 5, IEC 6164-1, RUS / IEEE 465. 1,