This 3000 KVA resin encapsulated dry type power transformer was delivered to Mauritius in 2012, it’s a step-down transformer 11kv to 0.4kv, the primary voltage is 11kv, the secondary voltage is 0.4kv. The transformer is equipped with advanced temperature controller, which can let you know the operation condition of the transformer and protect the transformer from over-heating, our 3000 KVA dry type transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.

We ensure that each one of our delivered units has undergone rigorous full acceptance testing. We provide one-package service from consulting, quoting, manufacturing, installation, commissioning, training to after sale services, our products are now operating in more than 50 counties in the world. We aim to be your most reliable supplier as well as your best partner in business!

Advantages

Fire resistant /Self-extinguishing(F1)

Environmental class(E2) and climatic class (C2)

From IP00-IP56 enclosure with AN, AF, ANAF or AFWF cooling

Maintenance free

Environmental friendly ,＞90% of material recyclable

Temperature control system

Built-in PT100 probes in 3 phase windings to detect the real-time temperature of windings and cycle display them in the digital screen.

Open circuit alarm and fault self-check alarm display and signal output.

3 stages automatically actions while the temperature reached to the set value, 1st stage the cooling fans start automatically, 2nd stage high temperature alarm,3rd stage over temperature trip.

Fans manual/auto control switch, timing start/stop, history data output.

4-20mA current output

RS485 Modbus communication protocol

Environment temperature measurement

Core temperature measurement

Scope of Supply

Product: Dry Type Transformer

Rated Power: Up to 20 MVA

Primary Voltage: Up to 35 KV

The transformer can be designed according to customer’s requirements

Technical Data Sheet

3000 KVA dry type transformer specifications and data sheet

3000 MVA 11/0.45KV Transformer Manufacturing

Cast resin dry type transformer (CRT)

Cast resin dry type transformer (CRT) is used in the high moisture prone areas. It is because of its primary and secondary windings are encapsulated with epoxy resin. This encapsulation helps to prevent moisture to penetrate to affect the winding material. Complete protection is achieved by this cast resin encapsulation so that the transformer can work without disruption in highly moisture prone area. Thus this transformer is non hygroscopic.

Finished 3000 KVA 11/0.45KV Transformer