ISO9001 110kv Multi-winding Oil-Immersed Power Transformer

The company independently developed a series of 110kV transformer is an energy saving, environmentally friendly products with low loss, low power, low noise, no leakage, strong anti short circuit capacity. Usage: Power Transformer; Shape of Core: EI; Trademark: ZHEBIAN.

Product Details Company Profile

Description

Application: Power, Electronic
Core: Core-type Transformer
Winding Type: Multi-winding Transformer
Usage: Power Transformer
Shape of Core: EI
Trademark: ZHEBIAN

Phase: Three
Cooling Method: Oil-immersed Type Transformer
Certification: ISO9001, ISO14001,Ohsas18001-2007
Frequency Characteristics: Power Frequency
Brand: Zhebian
Origin: China

1.Summary
The company independently developed a series of 110kV transformer is an energy saving, environmentally friendly products with low loss, low power, low noise, no leakage, strong anti short circuit capacity.

2.Standards
IEC60076,GB1094,GB/T6451,GB311.1

3.Technical Specification

3.1 110kV 6300kV•A~63000kV•A Three-phase three-winding on-load regulating power transformer

Rated Power (kV•A)	Voltage combination and tapping range			Connection Symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
Rated Power (kV•A)	Tapping Range of HV (kV)	MV (kV)	LV (kV)	Connection Symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
6300	110±8×1.25%	36 37 38.5	6.3 6.6 10.5 21	YNyn0d11	9.60	44.0	0.76	H-M 10.5 H-L 18~19 M-L 6.5
8000					11.5	53.0	0.76
10000					13.6	62.0	0.71
12500					16.1	74.0	0.71
16000					19.3	90.0	0.67
20000					22.8	106	0.67
25000					27.0	126	0.62
31500					32.1	149	0.62
40000					38.5	179	0.58
50000					45.5	213	0.58
63000					54.1	256	0.53

3.2 110kV 6300kV•A~63000kV•A Three-phase three-winding non-excitation regulating power transformer

Rated Power (kV•A)	Voltage combination and tapping range			Connection Symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
Rated Power (kV•A)	Tapping Range of HV (kV)	MV (kV)	LV (kV)	Connection Symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Up	Down
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	36 37 38.5	6.3 6.6 10.5 21	YNyn0d11	8.90	44.0	0.66	- H-M 17.5~18.5 - H-L 10.5 - M-L 6.5	- H-M 10.5 - H-L 18~19 - M-L 6.5
8000					10.6	53.0	0.62
10000					12.6	62.0	0.59
12500					14.7	74.0	0.56
16000					17.9	90.0	0.53
20000					21.1	106	0.52
25000					24.6	126	0.48
31500					29.4	149	0.48
40000					34.8	179	0.44
50000					41.6	213	0.44
63000					49.2	256	0.40

3.3 110kV 6300kV•A~63000kV•A Three-phase double-winding on-load regulating power transformer

Rated Power (kV•A)	Voltage combination and tapping range		Connection symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
Rated Power (kV•A)	Tapping Range of HV (kV)	LV (kV)	Connection symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
6300	110±8×1.25%	6.3 6.6 10.5 21	YNd11	8.00	35.0	0.64	10.5
8000				9.60	42.0	0.64
10000				11.3	50.0	0.59
12500				13.4	59.0	0.59
16000				16.1	73.0	0.55
20000				19.2	88.0	0.55
25000				22.7	104	0.51
31500				27.0	123	0.51
40000				32.3	156	0.46	12~18
50000				38.2	194	0.46
63000				45.4	232	0.42

3.4 110kV 6300kV•A~63000kV•A Three-phase double-winding non-excitation regulating power transformer

Rated Power (kV•A)	Voltage combination and tapping range		Connection symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
Rated Power (kV•A)	Tapping Range of HV (kV)	LV (kV)	Connection symbol	No-load Loss (kW)	load Loss (kW)	No-load Current (%)	Short- circuit Impedance (%)
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	6.3 6.6 10.5	YNd11	7.40	35.0	0.62	10.5
8000				8.90	42.0	0.62
10000				10.5	50.0	0.58
12500				12.4	59.0	0.58
16000				15.0	73.0	0.54
20000				17.6	88.0	0.54
25000				20.8	104	0.50
31500				24.6	123	0.48
40000				29.4	148	0.45
50000				35.2	175	0.42
63000				41.6	208	0.38
75000		13.8 15.75 18 21		47.2	236	0.33	12~14
90000				54.4	272	0.30
120000				67.8	337	0.27
150000				80.1	399	0.24
180000				90.0	457	0.20