We believe that when customers buy our metal clad AC switchgear, Armoured Removable Enclosed Switchgear, ELectrical Panel, they do not only value our products for cheapness, but also because they purchase our company's products and services to achieve value added. In the future, our company will continue to develop new products and, as always, pursue the principle of 'pursuing quality, credit first' and wholeheartedly serving new and old customers. We always follow the policy of being responsible for each product and provide customers with timely and thoughtful services with a complete service system and after-sales service team.

S11-M Oil-immersed Power Transformer:

S11-M-30-2000/10 fully sealed oil-immersed transformer is suitable for power systems with AC 50Hz, rated working voltage 10kV and below, as petroleum, metallurgy, chemical, textile, light industry and other enterprises and places with heavy dust Distribution transformer.

The manufacture of the transformer complies with IEC 60076 (or other requirements).

The magnetic core is made of low-loss, high-permeability crystal-oriented steel plate, and the step section has a 45° joint step lap assembly, and is equipped with a cooling channel.

The winding conductors are all made of 99.9% E-CU electrolytic copper.

Depending on the design of the transformer, the windings can be continuous or staggered discs, or simple or multiple spirals.

Structure Features:

1. Iron core

The iron core is made of high-permeability ferromagnetic grain-oriented cold-rolled silicon steel sheet. The iron core is a heart-shaped iron core, a fully oblique joint laminated iron core, the iron core column is a multi-step circular section, and the iron yoke and the iron core are of equal section.

2. Winding

The winding adopts corrugated winding oil passage, no paint process, and tightening tape binding; windings are all concentric coils; high-voltage windings have taps corresponding to the tap voltage requirements and lead to the tap switch, which is installed on the box cover and needs to The tap voltage can be changed after cutting off the power supply.

3 Full protection device

◆30~2000kVA transformer is equipped with pressure release valve;

◆A gas relay with alarm and trip terminals can be installed according to user requirements;

4. Oil temperature measuring device

◆The transformer is equipped with a tube socket of a glass thermometer. The tube socket is set on the top of the oil tank and extends into the oil by 120±10mm;

◆1000~2000kVA transformer equipped with outdoor signal thermometer;

Transportation

Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Electric Power Transformer, Oil-Immersed Transformer (S11-2000/10). We will actively participate in global competition and continuously improve customer satisfaction. After experiencing the baptism of innovation, our company left an honest and trustworthy image to our customers.