Good Quality 20kv Power Transformer S11 Series Power Plant Auxiliary Equipment

Usage: Power Transformer
Frequency Characteristics: Low Frequency
Shape of Core: EI
Brand: Shenhong
Trademark: ShenHong
Transport Package: by Sea
Specification: Oil immersed transformer
Origin: Anhui Province, China
HS Code: 8504340000
Usage: Power Transformer
Frequency Characteristics: Low Frequency
Shape of Core: EI
Brand: Shenhong
Trademark: ShenHong
Transport Package: by Sea
Specification: Oil immersed transformer
Origin: Anhui Province, China
HS Code: 8504340000
Product Description

S11 serie of oil immersed transformers with obvious energy saving effect, can be widely used in industry and agriculture of urban and rural power grid.

The core can be laminated or rolled by high technology, Improving no-load performance and reducing noise.

The iron core is made of high quality cold-rolled silicon steel sheet to reduce iron loss, while the varnished wire is made of high purity oxygen free copper to reduce the copper loss.
 
Parameter(S11-30~1600/10 Oil-immersed transformer)
Rating
(kVA)		 HV
(kV)		 LV
(kV)		 Connection
symbol		 No-load
Current(%)		 No-load
Losses(W)		 On-load
Losses(120ºC)		 short-circuit
impedance(%)		 Track
Distance		 Body 
weight
(kg)		 Oil
(kg)
30 6
6.3
10
10.5
11
±5%
or
±2×2.5%		 0.4 Dyn11
Yyn0
Yzn11		 2.0  100 630/600 4 400.0  130 55
50 1.9  130 910/870 200 75
63 1.8  150 1090/1040 250 75
80 1.6  180 1310/1250 280 80
100 1.5  200 1580/1500 320 90
125 1.4  240 1890/1800 340 95
160 1.3  280 2310/2200 550.0  440 110
200 1.2  340 2730/2600 520 130
250 1.1  400 3200/3050 610 150
315 1.0  480 3830/3650 670 160
400 1.0  570 4520/4300 840 190
500 0.9  680 5410/5150 990 210
630 Dyn11
Yyn0		 0.8  810 6200 4.5 660 1140 280
800 0.7  980 7500 1430 320
1000 0.6  1150 10300 820 1470 360
1250 0.5  1360 12000 1770 400
1600 0.5  1640 14500 2210 440










Honors & Certificates


About Shenhong



 
Founded in 1992, Anhui Shenhong Transformer Co., Ltd. has been the strategic partner of SGCC (State Grid Corporation of China ) for 15 years.
We are also a qualified supplier of China Southern Power Grid Corporation. There is a long-term partnership between Shenhong and many provincial power companies of Anhui, Henan, Hebei, northern Hebei, Shandong, Jiangxi, Jiangsu, Hubei etc.

We have passed through ISO9001: 2008 quality management system, ISO14001: 2004 environmental Management System.
Company registered capital is 80 million RMB.
Factory area covers 60 acres, possessing 200 sets of advanced production equipment.
We have 200 staff and workers, having the capacity of designing, development, and production.
Annual production capacity is 3 million kVA,

Main products:
10KV oil immersed transformers: S11, S13-30 ~ 1600/10 series stacked core, three-dimensional triangular wound core distribution transformers;
10KV dry type transformers: SG10, SG11, SCB10, SCB11-30 ~ 2500/10 dry-type transformers; KS11 mining transformers and various special variants;
10KV amorphous alloy core transformer: SH15-30 ~ 2500/10 of amorphous alloy transformer;
SH17-30-2500 / 10 shell-type amorphous alloy transformer;
Box-type transformer substation: ZGS11-Z (H) -50 ~ 1600/10 series (American type);YB (W) -12 / 0.4-50 ~ 1600/10 seires (European type);
35kV off-circuit tap changing distribution transformer:S11,S9 -50-2500KVA/35 series;
35kV on-load tap changing power transformers: SZ11, SZ9-/00 ~ 20000kVA/35 series;
Other transformers: Traction transformers and other special transformers.


  Product Description

S11 serie of oil immersed transformers with obvious energy saving effect, can be widely used in industry and agriculture of urban and rural power grid.

The core can be laminated or rolled by high technology, Improving no-load performance and reducing noise.

The iron core is made of high quality cold-rolled silicon steel sheet to reduce iron loss, while the varnished wire is made of high purity oxygen free copper to reduce the copper loss.
 
Parameter(S11-30~1600/10 Oil-immersed transformer)
Rating
(kVA)		 HV
(kV)		 LV
(kV)		 Connection
symbol		 No-load
Current(%)		 No-load
Losses(W)		 On-load
Losses(120ºC)		 short-circuit
impedance(%)		 Track
Distance		 Body 
weight
(kg)		 Oil
(kg)
30 6
6.3
10
10.5
11
±5%
or
±2×2.5%		 0.4 Dyn11
Yyn0
Yzn11		 2.0  100 630/600 4 400.0  130 55
50 1.9  130 910/870 200 75
63 1.8  150 1090/1040 250 75
80 1.6  180 1310/1250 280 80
100 1.5  200 1580/1500 320 90
125 1.4  240 1890/1800 340 95
160 1.3  280 2310/2200 550.0  440 110
200 1.2  340 2730/2600 520 130
250 1.1  400 3200/3050 610 150
315 1.0  480 3830/3650 670 160
400 1.0  570 4520/4300 840 190
500 0.9  680 5410/5150 990 210
630 Dyn11
Yyn0		 0.8  810 6200 4.5 660 1140 280
800 0.7  980 7500 1430 320
1000 0.6  1150 10300 820 1470 360
1250 0.5  1360 12000 1770 400
1600 0.5  1640 14500 2210 440










Honors & Certificates


About Shenhong



 
Founded in 1992, Anhui Shenhong Transformer Co., Ltd. has been the strategic partner of SGCC (State Grid Corporation of China ) for 15 years.
We are also a qualified supplier of China Southern Power Grid Corporation. There is a long-term partnership between Shenhong and many provincial power companies of Anhui, Henan, Hebei, northern Hebei, Shandong, Jiangxi, Jiangsu, Hubei etc.

We have passed through ISO9001: 2008 quality management system, ISO14001: 2004 environmental Management System.
Company registered capital is 80 million RMB.
Factory area covers 60 acres, possessing 200 sets of advanced production equipment.
We have 200 staff and workers, having the capacity of designing, development, and production.
Annual production capacity is 3 million kVA,

Main products:
10KV oil immersed transformers: S11, S13-30 ~ 1600/10 series stacked core, three-dimensional triangular wound core distribution transformers;
10KV dry type transformers: SG10, SG11, SCB10, SCB11-30 ~ 2500/10 dry-type transformers; KS11 mining transformers and various special variants;
10KV amorphous alloy core transformer: SH15-30 ~ 2500/10 of amorphous alloy transformer;
SH17-30-2500 / 10 shell-type amorphous alloy transformer;
Box-type transformer substation: ZGS11-Z (H) -50 ~ 1600/10 series (American type);YB (W) -12 / 0.4-50 ~ 1600/10 seires (European type);
35kV off-circuit tap changing distribution transformer:S11,S9 -50-2500KVA/35 series;
35kV on-load tap changing power transformers: SZ11, SZ9-/00 ~ 20000kVA/35 series;
Other transformers: Traction transformers and other special transformers.


 

Rectifier bridge is to seal the rectifier tube in a shell. Points full bridge and half bridge. The full bridge connects the four diodes of the connected Bridge Rectifier circuit together. The half bridge is half of four diode bridge rectifiers, and two half bridges can be used to form a bridge rectifier circuit. One half bridge can also be used to form a full-wave rectifier circuit with a center-tapped transformer. Select a rectifier bridge to consider. Rectifier circuit and operating voltage.

Bridge Rectifier

Bridge Rectifier,Original Bridge Rectifier,Full Bridge Rectifier ,Diodes Bridge Rectifier,Single Phase Rectifier Bridge, Three Phase Bridge Rectifier

YANGZHOU POSITIONING TECH CO., LTD. , http://www.yzpst.com

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