Dry-type Transformer

20kV Three-phase Epoxy Resin Cast Dry-type Distribution Transformer（SCB12 series ）

Brand: HENGFENGYOU
Series: SCB12
USES: Distribution transformer
Country of origin: China
Terms of payment: L/C, T/T, Western Union, Paypal, Money Gram
Certification: ISO9001、CB、CE、KEMA

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Product overview

- Lower loss, energy saving and environmental protection, 35% lower than SCB11 transformer loss
- Actual measurement is better than GB and IEC standards
- High lightning shock resistance level (125kV for 20kV products)
- With perfect temperature protection and control system, it can operate under 120% rated load under forced air cooling condition
- The high reliability verified by global operation has been exported to more than 50 countries and regions
- It is mainly used in 20KV urban distribution network, power supply and distribution system of industrial and mining enterprises and civil buildings
- Products are mainly sold to Europe, Asia and other developed countries and regions, to provide OEM/ODM services
- Executive standard: IEC 60076 series, GB1094 series, GB/T6451-2008
- The shell materials are aluminum alloy, cold rolled steel plate, stainless steel, etc. (protection level IP20, IP23, etc.)

20kV Three-phase Epoxy Resin Cast Dry-type Distribution Transformer（SCB12 series ）

20kV Three-phase Epoxy Resin Cast Dry-type Distribution Transformer（SCB12 series ）

Product advantage

- High pressure copper strip winding technology, flame retardant formula vacuum pouring
- Low pressure copper foil winding technology, thermosetting epoxy prepreg cloth insulation
- The core is made of high quality cold-rolled grain oriented silicon steel sheet with mineral oxide insulation
- The high pressure coil is cast under high vacuum, and the casting material system is added with a unique flame retardant filler, which is a patented technology of Hengfengyou Electric

Product parameters

- Input voltage: 20 kV
- Output voltage: 0.4kV 0.415kV
- Capacity: 50-5000 kva
- Remark: voltage, capacity, frequency, connection group and loss can be customized according to customer requirements

额定容量Capacity	额定电压及分接范围Rated voltage&Off-load tapping			联结组标号 Vector GroupSymbol	空载损耗 NO-load loss（W）	负载损耗 Load loss（W）	空载电流 NO-load current（%）	短路阻抗Short circuit impedance(%)
	高压 H.V(kv)	高压分接范围 High pressure Tap range（%）	低压 L.V(kv)


200	20	±2×2.5%	0.4	640		2930	1.8	6
400				1000		4820	1.4
630				1320		6800	1.2
800				1520		8220	1.2
1000				1790		9730	1
1250				2060		11480	1

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Grow business with Hengfengyou

Our goal is to become the world's leading manufacturer of electrical equipment. The business, experience and technology accumulated over the years have benefited customers in more than 50 countries around the world. Once our customers establish a cooperative relationship, they are long-term trusted customers, because Hengfengyou always insists on providing you with our best electrical products and services.

Our advantages

- Authoritative certification: ISO, ANSI, CB, etc
- Perfect SQA quality management system and patented technology to ensure high quality products
- Efficient production equipment and low raw material prices to ensure the price advantage
- Sufficient inventory, short delivery time and fast delivery worldwide
- Perfect after-sales service system, allowing customers to buy worry-free
- Provide OEM/ODM services. Welcome clients to visit our factory.