Industrial Electrical Transformer 11kv/35kv 2500kVA High Voltage Oil Immersed 6300kVA Transformers

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Zhengxi
• Rated Power: 50~31000kVA
• Voltage: 380V/3kv/6kv/11kv/33kv
• Connection: Dyn11/Yd11/Yyno
• No-Load Losses(Kw): 0.1~2.8
• Impedence: 4%
• Transport Package: Wooden
• Specification: 3000*2000*2500
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China

Product Description

Overview

The S11 Oil Immersed Power Transformer from Zhengxi provides efficient and reliable power distribution, perfectly designed for diverse applications in various environments. Known for its exceptional performance, durability, and high efficiency, the S11 transformer series supports both industrial and commercial power distribution requirements.

Product Parameters

 

Specification	Details
Brand	Zhengxi
Model	S11
Product Name	Oil Immersed Power Transformer
Input Voltage	10000V/10kV
Output Voltage	400V
Work Efficiency	98.60%
Output Accuracy	±2%
Winding Material	Silk Covered Wire
Frequency	50/60Hz
Design Life	20 Years
Certifications	CE Certification, Third Party Quality Inspection Certification

Technical Parameters of 10kV S11-M Series

Distribution Transformer Specifications

Capacity (kVA)	High Voltage (kV)	Low Voltage (kV)	Connection Mode	No-load Loss (kW)	Load Loss (75ºC) (kW)	No-load Current (%)	Impedance Voltage (%)	Dimensions L×W×H (mm)	Gauge (Longitudinal/Transverse)
30	11	0.4	Yy115	0.10	0.60	2.1	4	750×490×970	450/350
50	10.5	0.4	Dyn11	0.13	0.87	2.0		770×550×1030	450/350
63	10	0.4		0.15	1.04	1.9		800×600×1040	450/380
80	6.3	0.4		0.18	1.25	1.8		810×680×1060	450/430
100	6	0.4		0.20	1.50	1.6		820×680×1100	550/450
125		0.4		0.24	1.80	1.5		1070×700×1150	550/470