Project Description

SCB10 DRY TYPE TRANSFORMER

Model: SCB10 series
Rated capacity: 160kVA 、200kVA、250kVA、315kVA、400kVA、500kVA、630kVA、800kVA、1000kVA、1250kVA、1600kVA、2000kVA
Voltage ratio: 10/0.4kV
Connection group: Dyn11/Yyn0
No load loss: 190W~3600W
Load loss: 710W~17100W
Short circuit impedance: 4%~6%
Frequency: 50Hz
Technical standard: GB 20052-2020
Quality standard: ISO 9001:2015; ISO 14001:2015

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Product description

SCB10 transformer refers to epoxy resin dry-type transformer, S is three-phase, C is epoxy resin cast dry-type transformer, and B is transformer coil wound with copper foil material. 10/0.4 means that the rated high voltage side of the transformer is 10kv and the low voltage side is 0.4kv.

Advantage

– Small size and light weight;

– Air cooling, no need for insulating oil for isolation, reduced pollution, easy maintenance and good safety.

– Can make the secondary side of SCB10 dry-type transformer output constant amplitude voltage.

– Can improve the quality of electric energy, can obtain sinusoidal input current and output voltage and can achieve unity power factor, and the voltage and current on both sides of SCB10 dry-type transformer are controllable, so the power factor can be adjusted arbitrarily.

three-phase dry-type transformer meets product quality standards

Dongrun Electric’s  three-phase dry-type transformer undergoes strict quality control at every stage from input to output to ensure that it fully meets the strict requirements of domestic and international standards.

1. Quality Management System ISO 9001: 2015

The operation of the entire Dongrun Electric system is strictly controlled and managed. This ensures the quality of the product at all stages, from receiving customer requirements to design, materials, production, installation, testing, packaging, delivery, and after-sales, all of which are operated under a strict and tight process.

2. Environmental Management ISO 14001: 2015

Dongrun Electric took the lead in applying the ISO 14001: 2015 environmental management system. The implementation of this process demonstrates Dongrun’s responsibility to a wide range of customers. Dongrun is committed to providing the most environmentally friendly high-quality technical products.

3. Certification Certificate ISO / IEC 17025: 2017

The ISO / IEC 17025: 2017 certification confirms that Dongrun’s technical quality meets the requirements of all specific international testing and calibration laboratory standards. All Dongrun products are fully tested in qualified laboratories before leaving the factory to ensure stable quality and provide customers with absolute peace of mind.

Technical Parameters

Rated capacityNo-load lossLoad lossimpedance
30kva1907104%
50kva2701000
63kva3701380
80kva4001570
100kva4701850
125kva5402130
160kva6202530
200kva7202760
250kva8803470
315kva9803990
400kva11604880
500kva13405880
630kva130059606%
800kva15206960
1000kva17708130
1250kva20909690
1600kva245011700
2000kva305014400
2500kva360017100

Dong Run Factory

Low voltage lines are made of domestically used foil winding, while high-voltage coils are cast with ring gas resin in a vacuum state. They have high mechanical strength, low partial discharge, high reliability, and high resistance to short circuits and lightning strikes.
Low loss, good energy-saving effect, economical operation, maintenance free.
The resin layer on the inner and outer sides of the coil is thin and has good heat dissipation performance. Adopting air natural cooling (AN) to improve short-term overload capacity and ensure safe operation.
Small size, light weight, small footprint, low installation cost, no need to consider oil drainage tanks, fire prevention and extinguishing facilities, and backup power sources.

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