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S9-M.R, S11-M-M.R three phase oil immersed distribution transformer
S9-M.R, S11-M-M.R three phase oil immersed distribution transformer

S9-M.R, S11-M-M.R Ribbon-wound CoreoIl Complete transformer Rated Capacity: 30-1600KVA Rated Voltage: 11/0.4KV S9-M.R.

  

3 phase oil immersed transformer Voltage Ratio:11/0.4KV Related Capacity:10-3150KVA

Main Characteristics

1.Low no-load loss and energy conservation

2.Low noise and environmental protection

3.Long service lifetime and safe and reliable performance

4.Advanced structural design and exquisite craftsmanship

5.Appropriate protective measures

 

Normal Operation Conditions

1.Installation site: outdoors or indoors

2.Altitude: less than 1000M

3.Ambient temperature: -25oC~+40oC

4.Maximum relative humidity: 95%(25oC)

5.Earthquake-resistant capability: the horizontal acceleration of ground surface is 0.3g, and the vertical acceleration of ground surface is 0.15g

concurrently acting continuous three sine waves, safety factor ≥1.67

6.All-weather working capability in outdoor environment

7.The equipment has certain capability in dustproof, antifouling, waterproof, earthquake resistance and shock resistance

 

Note: Transformers operating in special environment are available upon the demand of customers.

Standard of Products

GB1094.1-1996, GB1094.2-1996, GB1094.3-2003, GB1094.5-2008, GB1094.7-2008, GB/T6451-2008, etc

S(B)9-M(RL)-10~3150/10,6Performance Parameter List

Rated

capacity

(kVA)

Voltage Combination

and Tapping Range

Connection

    Symbol

No-load

Loss

(W)

75°C Load Loss

(W)

No-load

Current

(%)

Short-circuit

Impedance

(%)

High

Voltage

(kV)

Tapping

(%)

Low

Voltage

(kV)

10

6

6.3

6.6

10

10.5

11

±5

±2×2.5

0.4

0.69

Yyn0

Dyn11

Yzn11

70

310/325

3.20

4.0

20

100

480/500

3.00

30

130

600/630

2.80

50

170

870/910

2.50

63

200

1040/1090

2.40

80

250

1250/1310

2.20

100

290

1500/1580

2.10

125

340

1800/1890

2.00

160

400

2200/2310

1.90

200

480

2600/2730

1.80

250

560

3050/3200

1.70

315

670

3650/3830

1.60

400

800

4300/4520

1.50

500

960

5150/5410

1.40

630

1200

6200

1.30

4.5

800

1400

7500

1.20

1000

1700

10300

1.10

1250

1950

12000

1.00

1600

2400

14500

0.90

2000

2650

17400

0.80

5.0

2500

3200

20200

0.70

3150

3800

24000

0.60

 

S9-M.R, S11-M-M.R three phase oil immersed distribution transformer

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