10kv Three Phase Oil Distribution Transformer

  • Insulation:Advanced structural design enhances short-circuit resilience
  • Core:Premium cold-rolled silicon steel minimizes core losses
  • Winding:Multilayer drum-type oxygen-free copper delivers superior conductivity and mechanical stability
  • Fastening:Specially treated hardware prevents loosening under load
  • Efficiency:Optimized design achieves high efficiency with minimal no-load losses
  • Sustainability:Energy-saving performance reduces operating costs and environmental impact
Describe Display

The 10 kV Three Phase Oil Distribution Transformer features a novel insulation system that significantly improves short-circuit tolerance. Its core is built from high-quality cold-rolled silicon steel, while the high-voltage winding assembly uses oxygen-free copper in a multilayer drum configuration for enhanced conductivity and durability. All mechanical fasteners undergo special anti-loosening treatment to ensure long-term stability under varying load conditions.

 

Promoted as a national high-tech energy-efficient product, this transformer delivers exceptional efficiency and low power losses. Its robust design and superior materials combine to yield substantial energy savings and reduced operating costs, making it an ideal solution for modern power distribution networks.

Product parameters
Tech data of 10KV grade S20-M series electric transformer
Rated capacity
(KVA)
Voltage combination (kV) Conn-ectingway Dissipation(W) No-Load
current (%)
Impedance voltage  (%) Weight (kg) L×B×H Outline
dimension (mm)
Gauge
(longitudinal)
transverse direction
High-Voltage (kV) Low-Voltage (kV) No-load Load (75℃) Equipment body
weight
Oil Weight Gross Weight
30  11
10.5
10
6.3
6
0.4  Yyn0
Dyn11
70  505  2.1  6.5  135  60  240  715×510×890 400/400
50  90  730  180  75  315  775>535×925 400/450
63  100  870  1.9  210  85  360  800×550×940
80  115  1050  1.8  240  90  410  820×550×1000
100  135  1265  1.6  275  100  465  835×555×1020
125  150  1510  1.5  310  115  520  865×620×1050 400/550
160  180  1850  1.4  360  125  610  880×720×1100 550/550
200  215  2185  1.3  415  140  670  930×730×1140
250  250  2560  1.2  490  165  810  1140×680×1235 550/650
315  305  3065  1.1  550  190  935  1240×780×1235
400  370  3615  1.0  705  215  1115  1320×850×1240 550/750
500  430  4330  1.0  850  260  1360  1440×910×1240 650/750
630  510  4950  0.9  4.5  1005  295  1585  1510×940×1280 660/750
800  630  6000  0.8  1160  335  1855  1560×970×1385 660/850
1000  745  8240  0.7  1145  445  2040  1740×1140×1450
1250  870  9600  0.6  1365  575  2410  1770×1170×1430 820/850
1600  1050  11500  0.6  1625  575  2740  1830×1200×1580 820/900
2000  1225  14640  0.6  2010  720  3635  1880×1220×1730
2500  1440  14840    2375  850  4315  1970×1280×1850
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Our certification team consists of 85+ engineers with more than 20 years of professional experience
24/7 Service. Average emergency response time is limited to less than 12 hours
Suitable for substations, industrial power grids, new energy projects and other demanding scenarios
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