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Oil Immersed Power Transformer Made in China100k~500k

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US$ 89.4 - 1,050.4 MOQ: 1 Set
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
AKSDQ
Model Number:
S9
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Jingkesai Electric Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo or Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name AKSDQ
Model Number S9
Usage Power
Phase Three
Coil Structure Toroidal
Coil Number Other, Three phase duplex winding

Specifications

1.IEC60076 power transformer distribution transformer
2 Type and voltage can be customized
3 Three years of guarantee period

The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

 

Reliable Structure

 

1.Spiral loops with longitudinal oil path to produce a better interior cooling effect;

 

2.Improve the effectual support of the loop’s terminal face to strengthen the anti-short circuit electricity capability;

 

3.New suspending structure and instrument-positioning frames to guarantee that the long distance transport and movement will be more reliable.

 

Excellent Materials

 

1.Oxygen-free copper lines of lower resistivity, which will become smoother and burr-free after series of additional surface treatment, so the load loss of our transformer is lower and the electric performance is better.

 

2.High-quality silicon-steel plates which are of lower unit loss, and the no-load of the transformers is lower.

 

3.High-quality wooden laminating insulation pieces, which won’t split or move even under the influence of short circuit.

 

4.Thoroughly filtrated transformer oil containing less water, gas and impurities, which makes our transformers work better.

 

5.High-quality rubber sealing material, which can prevent the transformers form aging or leakage.

 

Transformer Service Condition

 

1.Altitude cannot exceed: 1000m

 

2.Highest ambient temperature: +40°C

 

3.Highest daily average temperature: +30°C

 

4.Highest annual average temperature: +20°C

 

5.Lowest outdoor temperature: -25°C

 

6. The special environment conditions of use: elevation of more than 1000 m
    Environmental highest temperature + 40°C, minimum-45°C. (when you order details)

 

Tech data of 10KV grade S9 series oil transformer

 

 

Rated Capacity Voltage Group(kV) Connection Loss (kW) No-load current Impedance Weight (kg) (L)mm (W)mm (H)mm Installation size(mm)
(kVA) HV LV   No-load Load % % Oil Gross Dimension C1 C2
10       0.09 0.26 3.2 4 45 172 915 450 935 400 400
20       0.1 0.44 3.0 57 230 915 450 975 400 400
30 6     0.13 0.6 2.3 65 275 930 587 998 400 400
50       0.17 0.87 2 80 360 995 595 1035 400 400
63 6.3     0.2 1.04 1.9 87 415 1020 745 1050 400 400
80       0.25 1.25 1.9 95 470 1035 750 1095 400 400
100 6.6     0.29 1.5 1.8 105 545 1040 760 1145 550 550
125   0 Yyn0 0.34 1.8 1.7 120 640 1080 770 1210 550 550
160 10     0.4 2.2 1.6 135 745 1120 785 1230 550 550
200       0.48 2.6 1.5 160 880 1210 810 1270 550 550
250 11 1 Dyn11 0.56 3.05 1.4 200 1035 1270 825 1420 550 550
315       0.67 3.65 1.4 235 1220 1310 840 1490 550 550
400 15     0.8 4.3 1.3 260 1405 1365 1010 1525 550 550
500       0.96 5.1 1.2 295 1655 1395 1025 1590 660 660
630       1.2 6.2 1.1 4.5 360 1975 1515 1060 1625 660 660
800       1.4 7.5 1.1 430 2355 1850 1180 1780 660 660
1000       1.7 10.3 1.0 520 2715 1890 1350 1840 820 820
1250       1.95 12.8 1.0 585 3335 1845 1420 1890 820 820
1600       2.4 15.4 0.8 660 3855 2295 1400 1980 820 820
2000       2.6 18 0.7 795 4580 2365 1420 2020 820 820
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%
 

 

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Jingkesai Electric Co., Ltd.
Business Type
Manufacturer
Year Established
2009
Factory Size
30,000-50,000 square meters
Total Employees
201 - 300 People
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