S13-M 11kV/0.4kV 30KVA-2500KVA Oil Immersed Transformer-Winding Series

S13 Oil immersed power transformer is an independently developed product basing on the original S11 distribution transformer by research application of new material and new process and combing self-dependent innovation with technology import and optimal innovation design of iron core and coil structure to reduce no-load loss and noise.
No-load loss reduces by 37% in average. Noise level reduces 20%in average compared to current national standard JB/T10088-2004.
Performance level of the products reaches national advanced level.

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S13-M 11kV/0.4kV 30KVA-2500KVA Oil Immersed Transformer-Winding Series

 

S13 Series 10 KV/0.4 KV Three Phases winding series off-load tap changer distribution transformer

Model

Rated

Capacity

Connection

symbol

Voltage combination (KV)

No-load loss

(W)

Load loss

(W)

No-load

Current

Short circuit

impedance

High

Voltage

Tapping

Range

Low

Voltage

S13-M-30

30 KVA

Yyn0

or Dyn11

6KV

6.3KV

6.6KV

10KV

10.5KV

11KV

±5% or ±2*2.5%

0.4 KV

0.415KV

0.433KV

80 W

630/600

2.3%

4.0%

S13-M-50

50 KVA

100 W

910/870

2.0%

4.0%

S13-M-63

63 KVA

110 W

1090/1040

1.9%

4.0%

S13-M-80

80 KVA

130 W

1310/1250

1.9%

4.0%

S13-M-100

100 KVA

150 W

1580/1500

1.8%

4.0%

S13-M-125

125 KVA

170 W

1890/1800

1.7%

4.0%

S13-M-160

160 KVA

200 W

2310/2200

1.6%

4.0%

S13-M-200

200 KVA

240 W

2730/2600

1.5%

4.0%

S13-M-250

250 KVA

290 W

3200/3050

1.4%

4.0%

S13-M-315

315 KVA

340 W

3830/3650

1.4%

4.0%

S13-M-400

400 KVA

410 W

4520/4300

1.3%

4.0%

S13-M-500

500 KVA

480 W

5410/5100

1.2%

4.0%

S13-M-630

630 KVA

570 W

6200

1.1%

4.5%

S13-M-800

800 KVA

700 W

7500

1.0%

4.5%

S13-M-1000

1000 KVA

830 W

10300

1.0%

4.5%

S13-M-1250

1250 KVA

970 W

12800

0.9%

4.5%

S13-M-1600

1600 KVA

1170 W

14500

0.8%

4.5%

S13-M-2000

2000 KVA

1510 W

17820

0.8%

5.0%

S13-M-2500

2500 KVA

1780 W

20700

0.7%

5.0%

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