Project Description

SCBH15 AMORPHOUS ALLOY DRY TYPE TRANSFORMER

Model: SCBH15 series
Rated capacity: 1600kVA
Voltage ratio: 10/0.4kV
Connection group: Dyn11/Yyn0
No load loss: 70W~1200W
Load loss: 710W~17170W
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

This amorphous alloy dry-type transformer is a new type of high-efficiency and energy-saving transformer with good economic and social benefits, widely used in airports, stations, urban power grids, high-rise buildings, and power plants.

Advantage

The transformer adopts amorphous alloy as the magnetic material, which has the characteristics of environmental protection and energy saving. The no-load loss is 70%~80% lower than the specified value in GB/T 10228.

The product adopts a three-phase five column structure, and the core protection adopts a frame structure, which is compact and reasonable in structure.

The coil adopts vacuum casting technology, with beautiful appearance and strong short-circuit resistance.

The product has low partial discharge, good thermal stability, low noise, and strong overload capacity

Maintenance free, widely used in commercial buildings and load center areas.

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
30707104%
50901000
631201380
801301570
1001501850
1251702130
1602002530
2002302760
2502803470
3153103990
4003604880
5004205880
63041059606%
8004806960
10005508130
12506509690
160076011730
2000100014450
2500120017170

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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