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Industrial Control TransformerSometimes you need to hear the alarm. Our industrial electronic buzzer gives a loud sound. It uses a piezoelectric or electromagnetic element. It makes over 80dB of sound at 10cm. You can choose...read more
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AC To DC Switching Power SupplyYour contactor needs a coil. Our electromagnetic solenoid coil is the power source. We make it under our "Zhengda Coil" brand. We use Class H or Class C wire. This can handle 180℃ to 220℃. It...read more
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High Power Switching Power SupplyElectrical products need strong plastic parts. Our industrial plastic parts are made for this. We make contactor housings, arc chambers, and terminal supports. We use glass-filled nylon,...read more
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Waterproof Switching Power SupplyYour control panel needs stable power. Our industrial power transformer gives you that. It is used for control circuits and lights. It comes in sizes from 25VA to 10kVA. It can be single-phase or...read more
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HF TransformerYour operators need to see the machine status. Our LED indicator pilot light gives a clear signal. It uses high-brightness LED chips. It comes in red, green, yellow, blue, and white. It has a wide...read more
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Machine Tool Control TransformerWhen a contactor opens, an arc forms. This arc can damage the contacts. Our arc chute components stop the arc. They use metal plates or ceramic. The metal plates cut the arc into small pieces....read more
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Small Current TransformerYour power system needs protection from overloads and short circuits. Our molded case circuit breaker is made for this. It has a high breaking capacity. The insulation voltage is 800V. The current...read more
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Volt TransformerHomes and offices need reliable circuit protection. Our miniature circuit breaker is made for this. It has a slim 18mm per pole design. The current range is from 1A to 63A. You can choose B, C, or...read more
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In cast resin dry type transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings. The cast resin offers very good...
It\'s main products include: oil immersed transformer with capacity up to 250MVA/400 kV, Cast resin transformers, compact substation and components. This enterprise accomplished turnover about USD350...
The company's main products include oil transformer - 220kV and 110kV railway traction transformer, distribution transformer and power transformer up to 220kV; dry type transformer - cast resin...
cast resin dry-type transformer. mv cast resin current & voltage transformer. mv oil-immersed current & voltage transformer. lv plastic casing ring / busbar type current transformer. sf 6 gas load...
A cast resin transformer is an electrical equipment. It must be installed, protected and used in compliance with the existing national and international Standards and Regulations. The possible...
