Yueqing Deng Rui Electric Co., Ltd.supply various specifications of the [TBP series protector] products, providing professional [TBP series protector] prices, models, pictures, factory direct supplier prices have obvious advantages, find [TBP series protector] manufacturers, we chose Dengrui electrical, please contact us!
TBP series protector Features:
TBP unique design, reasonable and reliable technical performance parameters selected science. The product structure using the four-star connection, the use of zinc oxide nonlinear resistor in series and discharge gap structure, which greatly improved the protective properties of the product and anti-jamming and anti-corrosion, anti-aging properties, thereby eliminating the distributed capacitance and stray capacitance discharge values, the real discharge process of the white over-voltage and over-voltage phase by a gap to complete.
When its energy is less than 400A2MS square wave impact energy in the intermittent arc grounding overvoltage and ferroresonance overvoltage, over voltage protection can play a protective role.
The products use flame-retardant, anti-aging silicone rubber shell material leads to four silicone rubber high voltage cable and zinc oxide valve piece overall vulcanization molded internal valves of the zinc oxide die-casting and shell materials, heat together, valve The film does not exist around the cavity, from the fundamental solution to seal damp of zinc oxide surge arresters and explosion.
So its good electrical insulation properties, high dielectric strength, anti-corrosion, anti-aging, and the small size, easy installation, without regard to phase distance and creepage distances under field conditions and flexible installation.
TBP series protector meets GB18802.1-2002/IEC61643-1: 1998 and GB50057-2000 "Building Anti design specification.
This product can be created automatically control equipment, such as over-voltage action counter to the clear control of the status of the work action. Can be configured automatically from the device when the device over-voltage or in failure, separated from the power grid, to ensure normal operation.
Overvoltage protection device use of the environment
1, the indoor type, elevation height of not more than 3000m, beyond the 3000m can be specially made according to the actual situation;
2, Ambient temperature: not less than -20 ℃, no higher than +40 ℃, relative humidity less than 95% (25 ° C);
3, the grid frequency: 58 ~ 62Hz (60Hz system), 48 ~ 52Hz (50Hz system);
4, the air installation sites should not be chemical and corrosive gases, vapors, explosive dust;
Over-voltage action counter instructions
1, this product is connected to the vacuum electrical appliances (vacuum breakers, vacuum contactors, etc.) with the inductive load (motors, generators, reactors, transformers, etc.). When ordering, please provide the cable length and line the pore size of the nose.
When ordering this product, please provide the voltage levels and installation of the object of protection, the appropriate choice of products.
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