Buy Transformer Distribution Suppliers – 11kV three phase transformer – JSM TRANSFORMER

Buy Transformer Distribution Suppliers – 11kV three phase transformer – JSM TRANSFORMER

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Buy Transformer Distribution Suppliers – 11kV three phase transformer – JSM TRANSFORMER Detail:

 

OIL IMMERSED DISTRIBUTION TRANSFORMER

 

Product Description:

Three phase oil immersed electrical transformer rated voltage during 6-35kV. Oil immersed transformer is most used in power plant,
power grid transmission and distribution station, industry & commerce electrical substation as the electrical equipment of power transmission,

 

Standard:

GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T6451-2008;GB/T 1094.10-2003;JB/T 10088-2004 IEC60076;SABS 780 STANDARDS

 

Features of Products:

1. Rated voltage: 6.3kV,10kV,11kV,13.2kV,13.8kV,15kV, 20KV, 22KV, 33KV,35KV
2. Rated power: 5kva~25000kva
3, Two windings or three windings
4, On-load or no-load voltage tapping changer
5. Frequency:50HZ /60HZ
6. Vector group: Dyn11, Yyn0, Ynd11, or others
7. Cooling: ONAN/ ONAF/ OFAF
8. Tap changer:3 levels; 5 levels; 7 levels; 13 levels; 17 levels

 

Service condition

1. Suitable for indoor or outdoor application
2. Air temperature: Maximum temperature: +40℃; Minimum temperature:-30℃
a. Humidity: Monthly average humidity 95%; Daily average humidity 90% .
b. Altitude above sea level: Maximum installation altitude: 2000m.
3. Max wind speed:35M/s
a. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
b. No frequent violent shake.

Three phase oil immersed distribution transformer

图片1

 Technical Data.

Rated
Capacity
(kVA)
Voltage Group
(kV)
Vector
Group
Impedance voltage Loss(kW) No-load
current
Weight(kg) L*B*H(mm)
Outline dimension
Gauge vertical
horizontal
(mm)
High
Voltage
Low
Voltage
No-load Load Machine
weight
Oil
weight
Gross
weight
5 4 0.07 0.4 4 50 45 145 550*450*800 400/350
10 0.09 0.4 3.5 70 55 185 550*450*800 400/350
20 0.11 0.5 3 110 60 235 660*505*850 400/350
30 0.13 0.63/0.6 2.3 130 65 265 660*530*870 450/340
50 0.17 0.91/0.87 2 195 80 365 740*600*930 450/380
63 0.20 1.09/1.04 1.9 230 80 400 720*620*100 450/380
80 0.25 1.31/1.25 1.9 260 95 460 770*640*1030 450/430
100 13.8 0.29 1.58/1.5 1.8 300 95 510 820*710*970 550/450
125 13.2 0.34 1.89/1.8 1.7 335 115 585 1040*680*1080 550/470
160 11 0.4 Yyno 0.40 2.31/2.2 1.6 405 130 685 1090*670*1130 550/520
200 0.415 Dyn11 0.48 2.73/2.6 1.5 490 150 810 1160*760*1090 550/520
250 10.5 0.56 3.2/3.05 1.4 565 170 935 1215*775*1180 650/550
315 0.433 Dyn5 0.67 3.83/3.65 1.4 655 200 1095 1345*890*1205 650/550
400 10 0.80 4.52/4.3 1.3 840 250 1385 1450*935*1240 650/550
500 6 0.96 5.41/5.15 1.2 935 235 1505 1410*970*1290 750/600
630 4.5 1.20 6.2 1.1 1100 330 1830 1595*1040*1315 850/660
800 1.40 7.5 1.0 1360 370 2225 1765*1170*1350 850/660
1000 1.70 10.3 1.0 1455 475 2555 1855*1255*1490 850/660
1250 1.95 12.0 0.9 1715 545 3140 1885*1270*1590 850/660
1600 2.40 14.5 0.8 2095 630 3680 1950*1620*2020 850/700
2000 2.80 19.8 0.8 2340 715 4190 2060*1740*2050 820/820
2500 3.30 23.0 0.7 2920 830 5100 2250*1800*210 1070/1070
Note: Tapping range of high-voltage:±2*2.5%; Frequency:50Hz

Product detail pictures:


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