Products
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Three-Phase Combined Composite Jacket Zinc Oxide Arrester
Conditions of Use
1. The ambient temperature used is -40℃~+60℃, and the altitude is less than 2000m (higher than 2000m when ordering).
2. The cable length and wiring nose diameter of indoor products should be specified when ordering.
3. When intermittent arc ground overvoltage or ferromagnetic resonance overvoltage occurs in the system, it may cause damage to the product.
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RW12-15 Series Outdoor High Voltage Drop-Out Fuse
Conditions of Use
1. The altitude does not exceed 3000 meters.
2. The temperature of the surrounding medium is not more than +40℃. not lower than -30℃.
3. No explosion dangerous pollution, chemical corrosive gas, and violent vibration place.
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High Voltage Current Limiting Fuse
High-voltage current-limiting fuse is one of the main protection components of electrical equipment, and is widely used in 35KV substation equipment. When the power system fails or encounters bad weather, the generated fault current increases, and the high-voltage current-limiting fuse plays an important protective role as a protector for power equipment.
The improved fuse cover adopts high-strength aluminum alloy material, and the waterproof adopts imported sealing ring. Using a quick and convenient spring-pressed hair, the end is pressurized, making the diversion and waterproof performance better than the old fuse.
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10kv Oil-Immersed Distribution Transformer
Western developed countries and Southeast Asia, North and South America, a large number of single-phase transformers are used as distribution transformers. In the distribution network with distributed power supply, single-phase transformers have great advantages as distribution transformers. It can reduce the length of low-voltage distribution lines, reduce line losses, and improve power supply quality.
The transformer adopts a high-efficiency and energy-saving wound iron core structure design, and adopts a column-mounted suspension installation method, which is small in size, small in infrastructure investment, reduces the radius of low-voltage power supply, and can reduce low-voltage line losses by more than 60%. It is suitable for rural power grids, remote mountainous areas, scattered villages, agricultural production, lighting and power consumption.
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10kV Resin Insulated Dry Type Transformer
Resin insulated dry-type transformer is our company’s introduction of foreign advanced technology. Because the coil is encapsulated by epoxy resin, it is flame-retardant, fire-proof, explosion-proof, maintenance-free, pollution-free, small in size, and can be directly installed in the load center. At the same time, scientific and reasonable design and pouring process make the product smaller partial discharge, low noise, strong heat dissipation capacity, long-term operation at 140% rated load under forced air cooling, and equipped with intelligent temperature controller, which has faults Alarm, over-temperature alarm, over-temperature trip and black gate function, and connected with the computer through the RS485 serial interface, it can be centrally monitored and controlled.
Due to the above characteristics of our dry-type transformers, they are widely used in power transmission and transformation systems, such as hotels, restaurants, airports, high-rise buildings, commercial centers, residential quarters and other important places, as well as subways, smelting power plants, ships, offshore drilling platforms and other environments Bad place.
