Three Phase Distribution Oil Immersed Type Power Transformer with Moderate Price

Product Description

S11-M 11KV 630KVA Three Phase Distribution Oil Immersed Type Power Transformer With Moderate Price

Product Description

This Three phase oil transformer is an electrical appliance which uses insulating oil as insulation medium and consists of iron core, coil, voltage regulating switch, oil tank, etc. It has the characteristics of small size, cheap price and strong weather resistance. The transformer adopts the core free structure, and all accessories are pre-installed in the factory. Three Phase Oil Transformer is suitable for all kinds of high voltage electrical equipment, power system, industrial and mining enterprises, transportation, post and telecommunications departments, scientific research units and so on.

 

The transformer is based on the world's advanced technology and integrates the experience of leading international transformer companies and our own long-term experience. With its strong structure and beautiful appearance, it can meet the needs of different users. Also, we can print your logo on our machines for free. If you are interested, please feel free to contact us and we will offer you the best service

 

 

Rated capacity (kVA)	Voltage Combinationand Tap range			Vector Group Symbol	No-load loss (W)	Load loss	No-load current (%)	Short circuit impedance (%) 4.0
	High pressure (KV)	High pressure tap range (%)	Low ressure (kV)
30	6 6.3 10 10.5 11	±2X2.5±5	0.4	Dyn11 YynO	33	630/660	1.5	4.0
50					43	910V870	1.2
63					50	1090/1040	1.1
80					60	1310/1250	1.0
100					75	1580/1500	0.90
125					85	1890/1800	0.80
160					100	2310/2200	0.60
200					120	2730/2600	0.60
250					140	3200/3050	0.60
315					170	3830/3650	0.50
400					200	4520/4300	0.50
500					200	5410/5150	0.60
630					320	6200	0.30	4.5
800					380	7500	0.30
1000					450	10300	0.30
1250					530	12000	0.20
1600					630	14500	0.20
2000					750	18300	0.20	5.0
2500					900	21200	0.20

 

Features:
 

Iron core : All adopt high quality grain oriented cold-rolled silicon steel sheet, full inclined non-porous binding structure, multi-step ladder core, three-seam or five-seam, low no-load loss, low noise;

Coil winding : It is made of high quality QQ acylated enameled round copper wire and flat copper wire pulled by oxygen free copper rod. Its forms include cylinder type, continuous type, new spiral type, split type, etc. It has enough electrical strength, mechanical strength and heat dissipation capacity.

Oil tank : It is welded with high quality steel plate, with elliptic, rectangular structure, etc., and the heat dissipation element adopts chip radiator, expansion radiator or corrugated oil tank. The oil tank is tested for reliable sealing in the factory.
 

Certifications