Product Features
Could be replaced for the module not need power cut.
◆Maximum current of endure the lightning stroke 20kA(8/20μs)
◆ Time of response<25ns.
◆ The color of visible wndow shows operating status, green means normal,red means abnormal.
Product Description
CHT1-D series surge protective device (in short:SPD,alias:surge protector,surge arrecterjis suitable for TN-S,TN-C-S,T,ITect.Power supply system ofAC50/60Hz,=380V,installed on joint of LAP¹or LPZ2 and LPZ3,it's designed according to IEC61643-1,GB18802.1,it adopts 35mm standard rail,there is a failure release mounted on the module of suge protective device.When the SPD fails in breakdown for over-heat and over-curent,the failure erelease will help electric device separate fromthe power system and give the indication signal,green means nomal,red means abnormal,it's also could be replaced for the module when has operating voltage.
Technical Parameters

Application Scope and Installation Position
It's suitable for D grade lightning-proof,CHT1-D series surge protective device according to GB188021.1-2002,installed on the joint of LPZ1,LPZ2 and LPZ3,usually installed n household distribution boards,computer equipment,information equipment,electronic equip ment and in the socket boxin front of control equipment or nearthe control equipment.
Notice:When you order our goods,please write the modle and quantity catafully. For example:CHT1-D10/2-275,100pieces.
Model and Meaning

Company Introduction
Tengtai brand operator TengTai International Co., Ltd. was founded in 1984. After 30 years of market development and development, it has become a large-scale modern private electrical appliance enterprise integrating manufacturing, scientific research, trade and service. It has three major holding subsidiaries. (Zhejiang Tengtai Electric Co., Ltd., Warwick Transformer Factory, Zhejiang Tengtai Import & Export Co., Ltd.), a Sino-foreign joint venture company; 58 member companies, more than 600 cooperative units. The products are mainly involved in surge protectors, high and low voltage transformers, zero sequence transformers, reactors and so on. The company's brand of lightning protection products and transformers have hundreds of agents and huge sales outlets in various provinces across the country.
TengTai quality sales
The company has a modern enterprise management and scientific research personnel. The products have passed the ISO9000 system certification, the national compulsory certification measurement and certification MC, the export CE, and the lightning protection products are filed in various provinces across the country. At the same time, they have imported advanced foreign inspection equipment and strictly controlled the quality. The company's products have been well received by new and old customers.





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