10kV 50-1250kVA Oil-immersed 3-phase Distributing Transformer

1. Low temperature rise. 2. High level of energy-saving. 3. High short-circuit withstand level. 4. Low partial discharge.

10kV 50-1250kVA Oil-immersed 3-phase Distributing Transformer is designed to offer reliability, durability and efficiency to its application of power distribution in urban and rural areas. The transformer is manufactured in accordance with up-to-date international standards and is characterized with low loss, reduced noise and high level of operation reliability and environmental protection.    

Detailed Specifications of the Transformer:

Rated Capacity (kVA)	HV (kV)	Tapping Range	LV (kV)	Vector Group	No Load Loss  (W)	On Load Loss  (W)	Impedance Voltage  (%)	Weight (kg)
50	6   6.3   10   10.5   11	±5    ±5×2.5	0.4	Dyn11   Yyn0	150	870	4.0	423
63					180	1040		512
80					200	1250		566
100					230	1500		626
125					270	1800		740
160					310	2200		847
200					380	2600		980
250					460	3050		1130
315					540	3650		1352
400					650	4300		1510
500					780	5150		1790
630					920	6200	4.5	2330
800					1120	7500		2560
1000					1320	10300		2960
1250					1560	12000		3575

10kV 50-1250kVA Oil-immersed 3-phase Distributing Transformer