China Electrical Power Transformer manufacturer

SC(B)10 Dry Type China Electrical Transformer Manufacturers Power Electrical Transformer For Sale From China

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: SCB10,11,12,13,15
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wood pack
Delivery Time: 15 DAYS
Payment Terms: T/T
Supply Ability: 5000 pieces/year
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Detail Information

Type: Dry Type,transformer,Cast Resin Material: Copper, Aluminum
Usage: Power Distribution Transformer Phase: Three,Single
Frequency: 50/60Hz Rated Capacity: 30-5000kva
Input Voltage: 11kv/10.5kv/10kv/6.3kv/6kv

Product Description

SC(B)10 Dry Type China Electrical Transformer Manufacturers Power Electrical Transformer For Sale From China

 

Dry type SC(B)11, SC(B)10, SC(B)9 distribution transformer is widely used for power supply & distribution in industrial and civil occasions, to step down grid voltage (6-35KV) to line voltage 400V. The transformers are resin insulated, which is safe, non-pollute, flame proof and can be installed directly on the load centre, with the merits of free maintenance, easy installation, low operation cost, low loss and excellent humidity resistance.

Main application in: High-rise buildings, airports, terminals, power plants, transformer stations, residential areas or packages of various sites.

Product standard: IEC60076 & GB/T10228, GB109411, GB4208, GB6450

 

Main Specifications:

1. Voltage class: 6-35KV

2. Model of voltage regulation: Off-excitation or on-load tap changer

3. Tapping range: 5%, 2x2.5%,

4. Power Capacity: 10-4000kVA

5. Frequency: 50Hz or 60HZ

6. Phase No.: Single phase or three phase

7. Vector Group: Yyn0 or Dyn11

8. Impedance voltage: 4~8%

9. Service condition: 100% relative humidity, ambient temperature not more than 40ºC or according to customers' requirements

10. Type of cooling: AN or AF

11. Protection class: IP00, IP20, IP23

12. Insulation level: F/F

 

Ambient conditions:
Altitude: ≤1, 000m
Highest ambient temperature: +40℃
Highest annual average temperature: +20℃
Highest monthly average temperature: +30℃
Lowest temperature: -25℃

 

SC(B)10 Dry Type China Electrical Transformer Manufacturers Power Electrical Transformer For Sale From China 0

Conditions of Use:

 

1. Meet the following requirements for the normal conditions of use conditions:

a. Altitude

Altitude less than 1000m.

b. Temperature

The maximum daily average temperature +40 °C

The highest annual average temperature +20 °C

Minimum temperature of -25 °C (for outdoor type transformers)

Minimum temperature of -5 °C (for indoor type transformer)

2. Special conditions of use conditions

a. Altitude

Altitude more than 1000m.

b. Temperature

The maximum temperature +45 °C

Minimum temperature of -25 °C

3. Power supply voltage waveform Supply voltage sine wave shape.

4. Symmetry of multi-phase power supply Multi-phase transformer is connected to the supply voltage should be approximately symmetrical.

 

Structural Features

1. Ultra low loss , energy and high electricity efficiency --- loss saving 70% compared with the traditional transformer no-Load electricity consumption;

2. Three column amorphous core,adopting the invention patenttechnology which has Ultra low working noise and solve thoroughly high working noise;

3. Low energy consumption and low loss characteristics of amorphous materials can save power consumption .reduce thepower generation, decrease relative S02 and C02 exhaustemission, reduce environmental pollution and greenhouse effect, it is maintenance free and zero pollution;

4. Low working temperature,the full load operating temperature less than 70℃,the insulation degradation slow so that the service life is long very much;

5. High overload capacity,high mechanical strength;

6. The amorphous core retain has the characteristics of low ironloss and low magnetizing current when passing high frequencyflux, so it will not cause core saturation and posses good harmonic resistance;

7. Fast capital recovery.

 

 


10/0.4kV Dry Type transformer Technical parameters(Second level of energy efficiency)

Rated
capacity
(kVA)
Voltage combination Connected
group label
No-load
loss (W)
Load loss(W) No-load
current(%)
Impendace
voltage (%)
sound
power
level (dB)
Exterior size
(L x w x h)
Total
weight
(kg)
High
voltage(kV)
tap
range
Low
Voltage (kV)
130°C(B) 155°C(F) 180°C(H)
100°C 120°C 145°C
30 6
6.3
6.6
10
10.5
11
±2 x 2.5

±5
0.4 Dyn11 150 670 710 760 0.6 4.0 57 900 x 900 x 800 300
50 215 940 1000 1070 0.6 955 x 900 x 900 350
80 295 1290 1380 1480 0.6 58 985 x 950 x 960 400
100 320 1480 1570 1690 0.6 1035x1250x980 450
125 375 1740 1850 1980 0.6 59 1060x1280x1000 500
160 430 2000 2130 2280 0.6 1120x1320x1050 680
200 495 2370 2530 2710 0.5 60 1135x1330x1105 770
250 575 2590 2760 2960 0.5 1170x1330x1165 900
315 705 3270 3470 3730 0.5 62 1185x1360x1225 1010
400 785 3750 3990 4280 0.4 1210x1380x1300 1205
500 930 4590 4880 5230 0.4 63 1245x1400x1380 1400
630 1070 5530 5880 6290 0.4 63 1295x1410x1355 1515
1040 5610 5960 6400 0.3 6.0 63 1295x1410x1355 1515
800 1210 6550 6960 7460 0.3 65 1375x1450x1480 1880
1000 1410 7650 8130 8760 0.3 1430x1480x1525 2170
1250 1670 9100 9690 10300 0.25 67 1480x1500x1570 2525
1600 1960 11000 11700 12500 0.25 1500x1520x1710 2980
2000 2440 13600 14400 15500 0.20 69 1570x1550x1735 3480
2500 2880 16100 17100 18400 0.20 1625x1600x1825 4080
1600 1960 12200 12900 13900 0.25 8.0 67 1500x1520x1710 2980
2000 2440 15000 15900 17100 0.20 69 1570x1550x1735 3480
2500 2880 17700 18800 20200 0.20 1625x1600x1825 4080


Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.
SC(B)10 Dry Type China Electrical Transformer Manufacturers Power Electrical Transformer For Sale From China 1



OUR SERVICE:

1. quick response in before sales period help you got order.
2. excellent service in production time let you know each step we made.
3. reliable quality solve you after sale headache.
4. long period quality warranty ensure you can buy without hesitate.

 

 

 

 

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