1.Three leg core:Made of grain oriendted low loss electrolami nations insulated on both sides.
2.Resilient spacers:To insulate core and windings from mechanical vibrations,resulting in low noise emissions.
3.HV winding:Consisting of vacuum potted single foil type aluminum or copper coils.
4.LV winding:Made of copper or aluminum strip.Turns firmly glued together by means of insulating sheet wrapper material.
5.Insulation:Mixture of epoxy resin and quatrz powder.Makes the transformer maintenance free,moistureproof,tropicalized,flame resistant and self extinguishing.
6.Clamping frame and truck:Rollers can be swung around for lengthways or sideways travel.
7.LV terminals:
Normal arrangement:top,rear.
Special version:Bottom,available on request at extra charge.
8.HV terminals:Variable arrangerments,for optimal station design.HV tapping links on low voltage side for adjust ment to system conditions,reconnectable in deenergized state.
9.Cross flow fans:Permitting a 50% increase in the rated power.
Temperature monitoring
By PTC thermitor detectors in the LV winding 
Paint finish on steel parts
Multiple coating,RAL 5009.On request:Two component varnish or hot dip galvanizing(for particularly aggressive environments)
Ambient class E2
Climatic category C2 (if the transformer is installed outdoors,degree of protection IP 23 must beassured)
Fire class F1

This dry type cast resin transformers rated capacity from 500~2500kVA.
Types of transformers are used to step down three-phase medium voltage to low voltage for power distribution or distribution transformer.
Cast resin dry type transformer transformers are mainly used in urban environments (public buildings, offices, distribution stations), but are also used in industry.

1.Passed UL certification, the coil adopts special technology to enhance its ability to resist salt spray and moisture, and improve operational reliability. all metal parts reach the
anti-corrosion level of C4 and above, and have strong adaptability to the offshore environment.
2.It has low loss, low noise, small size, light weight, no pollution, maintenance-free, flame retardant and fireproof, and can be installed in load centers to save investment costs.

Temperature control device:
The transformer adopts the BWDK series signal thermometer. The temperature measuring element is embedded in the upper half of the low-voltage coil, which can automatically detect and display the respective working temperature of the phase coil, and has the function of over temperature alarm and trip.
 

Our company has a relatively strong production capacity and efficient marketing team.Products include 110KV,220KV large ultra-high voltage transformers and 35KV below various dry transformers,oil-immersed transformers,amorphous alloy transformers,pre-installed substation and various specifications of box transformer,furnace transformer,rectifier transformer,mining transformer and other special transformers.
All products of the company have passed the routine,type and special tests of the National Transformer Quality Supervision and inspection Center and wuhan High Voltage Research Institute of the State Electric Power Corporation.The enterprise has passed IS09001:2015 quality management system certification;Jiangsu province enterprise measurement certification;At the same time,10KV,35KV class power transformers,box substation and the adoption of IEC certification.Product sales cover the national market,but also exported to Australia,New Zealand,India,Madagascar,Vietnam and other countries and regions.