S20 10KV Oil Immersed Transformer

The S20 10kv Oil Immersed Transformer is a future energy-saving product, this transformer adopts low loss, low noise and good durability, providing reliable and stable power for industry, trade and electric power.

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PRODUCT OVERVIEW

The S20 10kV Oil Immersed Transformer is designed to satisfy current energy efficiency and performance standards. Adopted silicon steel cores with high quality, unprecedented winding structure design can greatly diminish no load losses and load losses of the transformer.

The oil totally immersed cooling system helps to have a superb heat dissipation. The transformer runs stably even it is under heavy load. In addition, the completely sealed tank design prevents moisture and oxidation. It prolongs the transformer’s lifespan and reduces maintenance.

This type of transformer has been installed all over the world within power grid systems and industrial, commercial and infrastructure premises. The small in size, safe in operation and high overload capabilities make the S20 series one of the most popular products among customers who can enjoy its performances and cost effectiveness in the course of time.

PRODUCT PARAMETERS

Product Model	Rated Capacity (kVA)	Vector Group Symbol	HV Voltage (kV)	Tap Range	LV Voltage (kV)	No-load Loss (W)	Load Loss (W at 75℃)	No-load Current (%)	Short-circuit Impedance (%)
S20	30	Dyn11	10	±2×2.5%	0.4	70	505	1.2	4
S20	50					90	730	1.04
S20	63					100	870	0.96
S20	80					115	1050	0.96
S20	100					135	1265	0.88
S20	125					150	1510	0.88
S20	160					180	1850	0.8
S20	200					215	2185	0.8
S20	250					260	2560	0.72
S20	315					305	3065	0.72
S20	400					370	3615	0.64
S20	500					430	4330	0.64
S20	630					510	4960	0.48	4.5
S20	800					630	6000	0.48
S20	1000					745	8240	0.48
S20	1250					870	9600	0.4
S20	1600					1050	11600	0.4
S20	2000					1225	14640	0.32	5
S20	2500					1440	16960	0.32	5

Product Feature

Ultra-Low Energy Loss

Enhanced core construction and first class quality materials greatly reduces the losses with no load and under load conditions enabling end user to save costs in operation and overall energy saving for long term power distribution.

Superior Thermal Performance

The oil immersed cooling system can effectively prevent the high temperature within the pump. It can keep the internal temperature normally and operate nonstop even running in heavy duty or unfavorable environment.

Extended Service Life

A tighter seal is better. Completely sealed structure can prevent moisture and air go into the tank, so insulation aging and oxidation are significantly reduced and further increase the lifetime and reliability of the transformer.

Low Noise Operation

Developed using advanced core stacking technology and vibration-reduction design to reduce noise during operation; it is suitable for urban areas, business districts and installation sites sensitive to noise.

High Mechanical Strength

Strong winding structure and high short-circuit strength make the transformer keep well shape when there is electrical fault, so system security and working stability can be guaranteed.

Minimal Maintenance Requirements

The hermetically sealed oil tank construction minimizes oil contamination and lowers maintenance intervals, resulting in lifecycle cost savings and a transformer that delivers dependable long-term performance.

Reliable Quality
Better Price

Reliable Quality to Avoid Risks, Better Price to Cut Costs, Faster Delivery to Seize Opportunities!

E-mail: sales@jinmatransformer.com

S20 10KV Oil Immersed Transformer

PRODUCT OVERVIEW

PRODUCT PARAMETERS