Products

For transformer High Voltage Fuse XRNP-35KV/0.5A1A2A

Overview This high-voltage fuse can be used for indoor system with AC 50HZ and rated voltage of 3.6-40.5KV to protect the voltage transformer from overload and circuit breaker damage. Fuses are the simplest protective appliances, which are used to protect electrical equipment from overload and short-circuit current damage; Select different types of high-voltage fuses according to installation conditions and purposes, such as outdoor drop type and indoor type, and select special series for hig...

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High Voltage Fuse BRN-10 Capacitor protection fuse

Overview This series is a capacitor protection fuse, which is mainly used for overcurrent protection of a single high-voltage shunt capacitor in the power system, that is, to cut off the fault capacitor to ensure the normal operation of the fault free capacitor. Working principle The fuse is composed of an external arc suppression tube, an internal arc suppression tube, a fuse and a tail wire ejection device. The external arc suppression tube is composed of epoxy glass fiber cloth tube and an...

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High voltage ceramic fuse 55 * 410/70 * 460

Overview RN10 type high-voltage indoor fuse is used for overload and short-circuit protection of power lines. This fuse has a large cutting capacity and can also be used to protect the branch of the power system. When the short-circuit current of the line reaches the value, the fuse will The line is cut off and is therefore a recommended appliance to protect electrical equipment from damage. (Passed the type test of the National High-voltage Electrical Appliance Quality Supervision and Testin...

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High Voltage Fuses XRNM Bus type current limiting fuse

Overview The product can be used in indoor Ac system of 50HZ and rated voltage 3.6KV and 7, 2KV. When used together with other protectionacilitles(such as switches and vacuum contactors), it works to protect high-voltage engines and other electric facilitiesfrom overloading and circrit Basic parameters Note : 1 . The aboveid rated parameters for single pipe , the fuses can be parallel connected by fixed structure to geta high rated current 2 . Sizes in the bracket are for inserting fuses 3. S...

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Single phase totally enclosed voltage transformer

Product Introduction Product Category: Voltage Transformer Overview: This product is an outdoor epoxy resin casting insulation fully enclosed, fully industrial It is suitable for outdoor AC 50-60Hz, rated voltage 35kV power system for voltage, electric energy measurement and relay protection. Overview This product is an outdoor epoxy resin casting insulation fully enclosed, all working condition voltage transformer, with the advantages of strong weather resistance, suitable for outdoor AC 50-...

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ZW32 Outdoor Permanent Magnet High Voltage Ac Vacuum Circuit Breaker

Overview ZW32ABG-12 outdoor high-voltage permanent magnet vacuum circuit breaker (hereinafter referred to as permanent magnet switch) is an outdoor high-voltage switchgear with three-phase AC 50Hz and rated voltage of 12kV. The permanent magnet switch is mainly used as a 10kV outgoing switch in a substation and a 10kV three-phase AC power system as a line protection switch for splitting and combining load current, breaking overload current and short-circuit current. The circuit breaker confor...

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Small lightning arrester HY1.5W 2.8KV3.8KV

Overview Lightning arrester is a kind of overvoltage protector, which is mainly used to protect various electrical equipment (transformers, switches, capacitors, arresters, transformers, generators, motors, power cables, etc.) systems such as power systems, railway electrification systems, and communications systems. ) to protect the atmospheric overvoltage, operating overvoltage and power frequency transient overvoltage, etc., is the basis for the insulation coordination of the power system....

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AC Contactor

Electric value: AC50/60Hz, up to 400V; Standard: IEC/EN 60947-4-1

Ambient temperature:-5℃~+40 ℃,

the average during 24 hours should not exceed +35 ℃; Altitude:≤2000m;

Atmosphere conditions: At mounting site,

relative humidity not exceed 50% at the max temperature of +40℃, higher relative humidity is allowable

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High voltage vacuum circuit breaker in permanent magnet room

Overview ZN73-12 series indoor handcart-type high-voltage vacuum circuit breaker is an indoor switchgear with three-phase AC 50Hz and rated voltage of 12kV. It can be used for control and protection of industrial and mining enterprises, power plants, substations, and electrical facilities, and is suitable for in frequently operated places. The operating mechanism is integrated with the circuit breaker body, and the design can be used as a fixed installation unit, or it can be equipped with a ...

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High Voltage Fuses 3.6-7.2-10-11-12KV

Overview Drop-out fuses and load switch fuses are outdoor high voltage protection devices. They are connected to the incoming or distribution lines of distribution transformers. These are mainly used to protect transformers or lines from short circuits, overloads and switching currents. The drop fuse is composed of an insulator bracket and a fuse tube. The static contacts are fixed on both sides of the insulator bracket, and the moving contacts are installed on both ends of the fuse tube. Ins...

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Current Limiting High Voltage Fuse RN1-10

Overview High voltage fuse is the weakest element artificially set in the power grid. When the over-current flows, the element itself will heat and fuse, and the circuit will be broken by the role of arc extinguishing medium to protect power lines and electrical equipment. Fuses are widely used in small capacity power grids with voltage below 35 kV. The fuse consists of fuse tube, contact conductive system, post insulator and base plate (or mounting plate). It can be divided into current limi...

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High Voltage Isolating Switch HGW9-10

Overview This outdoor high-voltage disconnector is a high-voltage switchgear with unipolar structure, which can be used for opening and closing circuits when there is voltage and no load in the outdoor 3.6-40.5KV kV line network. It is equipped with fixed hook and self-locking device, which is flexible and reliable, and is operated by insulating hook. The anti pollution outdoor high-voltage disconnector can meet the requirements of users in seriously polluted areas, and can effectively solve ...

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