Oil-immersed three-dimensional wound core transformer

Classification :

Oil immersed three-dimensional coil core transformer is a new type of energy-saving product. Through the structural and technological innovation of three-dimensional coil core, the no-load loss, no-load current and noise of the product are minimized. These products are suitable for three-phase 50Hz, 35kV and below voltage level power system for industrial and agricultural power, power and lighting.

E-mail: fiona@lchhsteel.com

Whatsapp: +86-18865213557

Product Details

Product Model

Executive Standard

GB1094.11 Power transformers - Part 11: dry type transformers
GB/T10228 Technical parameters and requirements of dry type power transformer
GB4208 Enclosure protection class (IP code)
JB/T10088 Sound level of 6kV ~ 500kV power transformer
JB/T3837 The method of making transformer product model
IEC60076-11 Power transformers - Part 11: dry type transformers
GB20052 Limited value and grade of energy efficiency of three- phase distribution transformer

Technical Parameter

S11 -M●RL technical parameters of RL oil immersed three-dimensional coil core transformer

Rated capacity (kVA)	Voltage Combination			Connection Symbol	Short Circuit Impedance(%)	No-Load Loss(W)	Load Loss (W)75℃	No-Load Current (%)
Rated capacity (kVA)	High Voltage (kV)	High Voltage Tapping Range(%)	Low Voltage (kV)	Connection Symbol	Short Circuit Impedance(%)	No-Load Loss(W)	Load Loss (W)75℃	No-Load Current (%)
30	6 6.3 10 10.5 11	±5 ±2×2.5	0.4	Dyn11 Yyn0	4	100	630/600	0.33
50						130	910/870	0.3
80						180	1310/1250	0.29
100						200	1580/1500	0.18
125						240	1890/1800	0.26
160						280	2310/2200	0.25
200						340	2730/2600	0.24
250						400	3200/3050	0.23
315						480	3830/3650	0.22
400						570	4520/4300	0.21
500						680	5410/5150	0.21
630				Dyn11 Yyn0	4.5	810	6200	0.2
800						980	7500	0.2
1000						1150	10300	0.19
1250						1360	12000	0.18
1600						1640	14500	0.17

S13 -M● RL technical parameters of RL oil immersed three-dimensional coil core transformer

Rated capacity (kVA)	Voltage Combination			Connection Symbol	Short Circuit Impedance(%)	No-Load Loss(W)	Load Loss (W)75℃	No-Load Current (%)
Rated capacity (kVA)	High Voltage (kV)	High Voltage Tapping Range(%)	Low Voltage (kV)	Connection Symbol	Short Circuit Impedance(%)	No-Load Loss(W)	Load Loss (W)75℃	No-Load Current (%)
30	6 6.3 10 10.5 11	±5 ±2×2.5	0.4	Dyn11 Yyn0	4	80	630/600	0.28
50						100	910/870	0.23
80						130	1310/1250	0.18
100						150	1580/1500	0.17
125						170	1890/1800	0.16
160						200	2310/2200	0.16
200						240	2730/2600	0.14
250						290	3200/3050	0.13
315						340	3830/3650	0.13
400						410	4520/4300	0.13
500						480	5410/5150	0.12
630				Dyn11 Yyn0	4.5	570	6200	0.12
800						700	7500	0.12
1000						830	10300	0.12
1250						970	12000	0.12
1600						1170	14500	0.12

PACKING AND DELIVERY

The products are exported to Russia, South Korea, India, Vietnam, Pakistan, Turkey, Iran, Uzbekistan, Algeria and other countries, and have been highly praised by customers.

Liaocheng Huihao Metal Products Co., Ltd.

FACTORY APPEARANCE

The company is headquartered in the Economic Development Zone of the historic city of Liaocheng, with annual sales revenue of 100 million yuan and a total area of 18 acres. It is a professional machinery manufacturing enterprise integrating automation equipment, design, manufacturing and assembly.

CUSTOMER VISIT

The company has always adhered to the principle of mutual benefit and win-win to carry out trade cooperation with domestic and foreign customers, and has established long-term and stable friendly cooperative relations with many foreign companies.

VIDEO CENTER

The products are exported to Russia, South Korea, India, Vietnam, Pakistan, Turkey, Iran, Uzbekistan, Algeria and other countries, and have been highly praised by customers.

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Oil immersed transformer