Product Introduction

The 100 kVA epoxy resin cast dry type transformer was delivered to Georgia in 2022 for a national project. Transformers are used on the highway.

The rated power of the dry type transformer is 100 kVA with AN cooling, the primary voltage is 0.69 kV and secondary voltage is 0.4kV with delta star connection.

Cast resin technology provides excellent insulation and environmental protection, this together with the foil winding technology inside the resin offers the ultimate dry type transformer in terms of dielectric performance and short circuit withstand ability and ensures long term reliability for both distribution and special applications. cast resin transformers can be supplied with either aluminum or copper windings together with possibility of class F or class H insulation system, they can be designed to in-door or out-door installation with different enclosures.

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: resin cast dry type transformer

Voltage level: up to 35KV

Rating level: up to 20MVA

The transformer can be designed according to customer’s requirements

Technical Data Sheet

100 KVA Dry Type Transformer specifications and data sheet

100kVA-0.69/0.4kV Transformer Drawing

100 kVA transformer diagram drawing and size.

Dry Type Transformer Advantages:

1. No Fire Hazard

2. Safety for people and property

3. Outage customer costs

4. Ecological and Environmentally Friendly

5. Maintenance & Pollution Free

6. Suited for damp and/or contaminated

7. Excellent resistance to short circuit effect

8. Excellent capacity to support overload

9. Excellent performance toward seismic phenome

10. Saving Costs give lower installation related costs

11. Easy Installation

FAQ

1. What standard do you follow?

IEC 60076 standard, and all other major international standard such as ANSI, CSA, UL, etc.

2. What package do you have for transformers?

Standard package with welded iron frame packed with ply wood boxes.

3. How long can I receive my transformers?

The shipping time from our port (shanghai or Ningbo) to your port is range from one week to one month, depend on the distance.