China OEM Transformer Stations Factory – 11kV On load power transformer – JSM TRANSFORMER

China OEM Transformer Stations Factory – 11kV On load power transformer – JSM TRANSFORMER

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China OEM Transformer Stations Factory – 11kV On load power transformer – JSM TRANSFORMER Detail:

 Features of Products

SZ10 series 11kV class On-load voltage regulation is a voltage regulation method by which a transformer can change the voltage
by changing the tap gear when operating under load. Power electronic component switches have the advantages of frequent switching, no spark and long service life,
so they can be used as on-load tap-changer for distribution transformers.

Standard

GB1094.1-2013; GB1094.2-2013; GB1094.3-2013; GB1094.5-2008; GB/T 6451-2008; GB/T 1094.10-2003; JB/T10088-2004
IEC60076; SANS 780 STANDARDS

Features of Products

1. Meet or exceeds ANSL. IEC. GB. SANS. Standards
2. Safe Handling, Installation and Operation.
3. Attractive, modern appearance
4. Reasonable Structure
5. Fully-sealed
6. Higher system reliability
7. High security and reliability in operation
8. High capacity of overload and efficiency
9. Robust construction having excellent short circuit and thermal withstand capabilities
10. EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses

SZ10 series 11kV distribution transformer 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
200 4 0.48 3.06 1.5 510 210 960 1440*780*1140 550/520
250 0.56 3.60 1.4 600 230 1105 1480*800*1200 650/550
315 13.8 0.67 4.32 1.4 690 260 1315 1600*860*1210 650/550
400 13.2 0.80 5.22 1.3 890 310 1570 1680*940*1300 650/550
500 11 0.4 Yyno 0.96 6.21 1.2 990 310 1710 1660*1040*1310 750/600
630 0.415 Dyn11 4.5 1.20 7.65 1.1 1160 400 2050 1810*1140*1350 850*660
800 10.5 1.40 9.36 1.0 1430 430 2480 1890*1210*1380 850/660
1000 0.433 Dyn5 1.70 10.98 1.0 1530 540 2830 1950*1260*1510 850/660
1250 10 1.95 13.05 0.9 1800 610 3460 1960*1280*1660 850/660
1600 6 2.40 15.57 0.8 2200 700 4060 2350*1620*2020 850/700
2000 2.80 21.26 0.8 2460 800 4620 2460*1740*2050 820/820
2500 3.30 24.69 0.7 3070 910 5630 2650*1800*2100 1070/1070

Note:Tapping range of high-voltage:±5%,±2×2.5%; Frequency:50Hz

 

SZ11 series 11kV distribution transformer 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
200 4 0.34 3.06 1.5 540 270 1110 1400*740*1190 550/520
250 0.40 3.60 1.4 640 290 1270 1420*790*1210 650/550
315 13.8 0.48 4.32 1.4 730 320 1500 1540*850*1240 650/550
400 0.57 5.22 1.3 940 370 1780 1590*940*1250 650/550
500 13.2 0.4 Yyno 0.68 6.21 1.2 1040 370 1920 1650*1000*1350 750/600
630 11 Dyn11 4.5 0.81 7.65 1.1 1220 460 2280 1810*1200*1310 850/660
800 10.5 0.415 0.96 9.36 1.0 1500 500 2740 1860*1090*1500 850/660
1000 0.433 Dyn5 1.15 10.98 1.0 1610 520 3060 1910*1260*1570 850/660
1250 10 1.36 13.05 0.9 1880 700 3710 1960*1280*1740 850/660
1600 6 1.64 15.57 0.8 2290 780 4350 2330*1800*1910 850/700
2000 1.96 21.26 0.8 2560 900 4950 2580*1900*1950 820/820
2500 2.31 24.69 0.7 3170 1010 6020 2580*1940*2250 1070/1070

Note:It can supply voltage regulating range of ±4×2.5% for high-voltage on-load regulation transformer


Product detail pictures:

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures

China OEM Transformer Stations Factory –  11kV  On load power transformer – JSM TRANSFORMER detail pictures


Related Product Guide:

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