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Product classification
Amorphous alloy transformer 10KV/20KV SBH15-M
Oil immersed transformer
- Details
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- Commodity name: Amorphous alloy transformer 10KV/20KV SBH15-M
The transformer can convert the grid voltage into the voltage required by the system or load to achieve the transmission and distribution of electric energy. This transformer can replace the transformer with silicon steel core and is widely used in outdoor power distribution systems.
Product Introduction
The transformer can convert the grid voltage into the voltage required by the system or load to achieve the transmission and distribution of electric energy. This transformer can replace the transformer with silicon steel core and is widely used in outdoor power distribution systems. The large-scale grid operation of this product can achieve good energy-saving effects and reduce air pollution. This product is particularly suitable for areas with insufficient power, large load fluctuations, and difficulty in daily maintenance. Since the transformer adopts a fully sealed structure, the insulating oil and insulating medium are not polluted by the atmosphere, so it can operate in a humid environment. It is an ideal distribution equipment in the large distribution network in cities and rural areas.
Model Meaning
S B H 11 - M - 口 / 口 Three-phase Copper foil low voltage coil Amorphous alloy core Performance level code Sealed Rated capacity
(kVA)Voltage level
(kV)Features
10kV/20kV oil-immersed amorphous alloy core distribution transformer (passed short-circuit test)
Since amorphous alloy core cannot withstand mechanical force and the mechanical strength of rectangular coil is weak, it has become a technical problem for amorphous alloy transformer to pass short-circuit test in the transformer field. Our company successfully overcame this difficulty with mature technical experience and independently designed and developed SBH15-M-2500/10 distribution transformer. It passed the short-circuit test in Shenyang National Transformer Quality Supervision and Inspection Center, which indicates that our company's amorphous alloy transformer design and manufacturing technology is at the international leading level.10kV/20kV oil-immersed amorphous alloy core distribution transformer (passed short-circuit test)
Voltage level(kV) Maximum effective voltage of the equipment(kV) Rated short-time power frequency withstand voltage effective value(kV/min) Rated lightning impulse withstand voltage full wave peak value(kV) ≤1 ≤1 5 -- 6 6.9 25 75 10 11.5 35 95 20 23 55 125 10kV/20kV oil-immersed amorphous alloy core distribution transformer (product meets the standard)
GB 1094.1-2013 Power transformer Part I General
GB 1094.2-2013 Power transformer Part II Temperature rise
GB 1094.3- 2003 Power transformer Part III Insulation level and insulation test
GB 1094.5-2008 Power transformer Part V Short circuit withstand capability
GB/T1094.10-2003 Power transformer Part X Sound level determination
GB/T6451-2015 Technical parameters and requirements for oil-immersed power transformers
GB20052-2013 Energy efficiency limit values and energy efficiency grades and commissioned technical requirements for three-phase distribution transformers
GB 1094.1-2013 Power transformer Part I General
GB 1094.2-2013 Power transformer Part II Temperature rise
GB 1094.3-2003 Power transformers Part III Insulation level and insulation test
GB 1094.5 2008 Power transformers Part V Short circuit resistance
GB 1 T1094.10-2003 Power transformers Part X Sound level determination
GB 1 T6451-2015 Technical parameters and requirements for oil-immersed power transformers
GB20052- 2013 Energy efficiency limit values and energy efficiency grades of three-phase distribution transformers and commissioned technical requirements
10kV/20kV oil-immersed amorphous alloy core distribution transformers (passed short circuit test)Rated capacity（kVA） Voltage Organization（KV）） Link group label No-load loss（W） Load loss（75℃）W No-load current（%） Short circuit current（%） High pressure（KV） High voltage tapping range(%) Low pressure（KV） 30 24
22
20±5%
±2.5×2.5%
0.4 Dyn11
Yyn0
44 690/660 1.5 5.5 50 55 1010/960 1.2 63 65 1200/1150 1.1 80 75 1440/1370 1.0 100 90 1730/1650 0.9 125 100 2080/1980 0.9 160 120 0.6 200 145 3000/2860 0.6 250 165 3520/3350 0.6 315 200 4210/4010 0.5 400 240 4970/4730 0.5 500 290 5940/5660 0.5 630 370 6820 0.3 6.0 800 450 8250 0.3 1000 530 11330 0.3 1250 620 13200 0.2 1600 750 15950 0.2 2000 900 19140 0.2 2500 1080 22220 0.2
| About Huarui Power
The initial factory of Cangzhou Huarui Transformer Co., Ltd. was born in 1989. After developing and growing, it integrated resources and registered a company in July 2004. It is located in Cangzhou City, Hebei Province, which is known as "the first in the world in the hometown of martial arts.
Huarui Power, a high and low voltage power expert, and a supplier of optical storage and charging solutions, is a high-tech enterprise integrating R & D, design, manufacturing, product sales and service operations. It is a qualified supplier of State Grid, a qualified supplier of Sinochem Group, a qualified supplier of China's military enterprises, and the first brand of transformer in Cangzhou.
Huarui Power, its products cover energy-saving distribution transformers, box-type substations, high and low voltage complete sets of electrical equipment, power distribution automation, high-voltage cable branch boxes, etc., provide professional solutions for different industries and fields, and provide a variety of customized power consumption solutions according to the characteristics of customers' power consumption. The products are used in distribution networks and new energy projects, rail transit, metallurgy, petrochemical, real estate and other fields in all provinces and regions across the country.
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Huarui Electric Power
Distribution transformer
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Cangzhou Huarui Transformer Co., Ltd.
Address: Xinxing Town Industrial Zone, Qing County, Cangzhou, Hebei
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