China 6KA MCB Manufacturer, Supplier, Factory

JDZXW-35 type outdoor voltage transformer is a completely closed structure of epoxy resin vacuum pouring. It is suitable for voltage, power measurement and relay protection in power systems with rated frequency 50HZ, rated voltage 35KV and outdoor devices below. This type of voltage transformer is made by vacuum pouring of epoxy resin with arc resistance, ultraviolet resistance and aging resistance. The transformer does not need special maintenance, only need to regularly clean the surface dirt, due to the transformer is fully sealed pouring insulation, small volume, light weight, suitable for any position, any direction installation. The secondary outlet terminal of the transformer is sealed with a metal protective cover.

As the professional manufacture, XUCKY would like to provide you impulse relays. BIR series impulse relay coils are triggered by impulses and the contacts are closed. The product has two stable mechanical positions, and the contacts will open temporarily with the next impulse. Each received impulse will reverse the position of the contact and can be controlled by an unlimited number of buttons. And has the characteristics of zero power consumption. Impulse relay can be used to control the lighting circuit through the button. The circuit consists of incandescent lamps, halogen lamps, etc.

XUCKY voltage protection device is an intelligent adjustable voltage and current protector. integrating overvoltage protection, undervoltage protection and overcurrent protection. Applicable to single-phase AC voltage 110V~240V, rated working frequency 50/60Hz, Maximum working current 63A. In case of over-voltage fault, under-voltage fault and over-current fault in the Live wire , this product can instantly cut off the power supply and protect the electrical equipment from burning. When the line returns to normal, the voltage protector can automatically reconnect the line. The overvoltage value, undervoltage value, overcurrent value and protection time of the product can be adjusted. It is mainly used for overvoltage/undervoltage protection of incoming lines of residential, photovoltaic and factory distribution boxes.

HG2B In-line Fuse Switch Disconnector is suitable for AC rated voltage 660V and below, AC 160A~630A, rated AC frequency 50Hz. With load operation, the first current transformer and bar switch integration, with the advantages of convenient adjustment of upper-lower inlet-outlet, three-phase separate breaking, three phase simultaneous breaking and others, widely used in complete sets of products and imported box substation.

The composite post insulator can be effectively used the narrow corridor to drive down the power supply, which is suitable for thetrans formation of the city network technology and high voltage power line service.
The composite post insulator has features of good hydrophobicity anti-ageing, anti-leakage trace and electric erode proof, tensile strength and bending strength, strong mechanical strength, shock resistance good quake proof and brittle failure proof, light weight. Easy to installation.

China XUCKY Electric customized JDZX9-35 Type Voltage Transformer. There are three primary types of voltage transformers (VT): electromagnetic, capacitor, and optical. The electromagnetic voltage transformer is a wire-wound transformer. The capacitor voltage transformer uses a capacitance potential divider and is used at higher voltages due to a lower cost than an electromagnetic VT.