GNEE 315KVA Epoxy Resin Cast Dry Type Step Down Transformer

GNEE 315KVA Epoxy Resin Cast Dry Type Step Down Transformer

‌315 KVA epoxy resin cast dry-type step-down transformer‌ is a dry-type transformer that uses epoxy resin as insulation material. It is small in size, light in weight, and easy to install and maintain‌
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of gnee 315kva epoxy resin cast dry type step down transformer in China. If you're going to buy customized gnee 315kva epoxy resin cast dry type step down transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

Product Introduction
315 KVA epoxy resin cast dry-type step-down transformer is a dry-type transformer that uses epoxy resin as the insulating material, which has many advantages and applicable scenarios.

SBH15 transformer 27

Rated capacity:  315 KVA
Rated voltage: 10 kV/0.4 kV
Number of winding turns: double winding
Insulation grade: H class
Cooling method: self-cooling
Connection group number: Dyn11
No-load loss: 705 w
Load loss: 347 w
Impedance voltage: 4.0%
Frequency characteristics: 50 Hz

Features of dry-type step-down transformer
Low loss and low noise: 315 KVA epoxy resin cast dry-type transformer uses high-magnetic permeability high-quality grain-oriented cold-rolled silicon steel sheets, which effectively reduces no-load loss and no-load current, thereby reducing noise

High insulation performance: High and low voltage windings are cast with epoxy resin, which has high mechanical strength, crack resistance, high temperature resistance and long service life. The insulation grades are F and H, which are suitable for high voltage and high frequency environments.

Strong lightning impact resistance: This transformer has a high lightning impact resistance level and can maintain normal operation under lightning impact.

Fireproof, explosion-proof, and pollution-free: Epoxy resin is a flame-retardant, flame-retardant, self-extinguishing solid insulating material, safe and clean.

Good moisture-proof performance: It can operate normally at 100% humidity and can be put into operation without pre-drying after shutdown.

Strong heat dissipation capacity: Equipped with a low-noise amplitude flow fan, it can reduce the winding temperature after startup, increase the load capacity, and extend the life of the transformer; when forced air cooling is used, the rated capacity can be increased by 40-50%.

Temperature protection control system: Equipped with a complete temperature protection control system, it provides reliable protection for the safe operation of the transformer.

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315 KVA three-phase epoxy resin cast dry-type transformer applicable scenarios
315 KVA epoxy resin cast dry-type transformer is suitable for use as a distribution device in 35~110kV power grids, and is generally used as a supporting equipment for the main transformer. It is small in size, light in weight, easy to transport and install, and suitable for occasions requiring efficient and reliable power supply.

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