Product Introduction
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
| Delivered to | Mauritius |
| Year | 2012 |
| Model | SCB10-3000 KVA-11/0.4KV |
| Type | Dry Type Transformer |
| Standard | IEC60076 |
| Rated Power | 3000 KVA |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ANAF |
| Primary Voltage | 11 KV |
| Secondary Voltage | 0.4 KV |
| Winding Material | Copper |
| Vector Group | Dyn11 |
| Impedance | 9.27 |
| Tap Changer | NLTC |
| Tapping Range | ±2*2.5% |
| No Load Loss | 3.51kw |
| On Load Loss | 24.33kw |
| Accessories | Standard Configuration |
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
Types of Dry Type Transformers
1、Cast Resin Dry Type Transformer (CRT)
2、Vacuum pressure Impregnated Transformer (VPI)
FAQ
1. What is the scope of your supply?
We can supply distribution transformers up to 5000KVA 35KV, power transformers up to 200 MVA 230KV, dry type transformers up to 10 MVA 35KV, and other special transformers such as rectifier transformer and furnace transformers.
2. What service can you provide?
We can provide design, manufacturing, delivery, installation, commissioning, after-sale service.
3. Can I visit your company?
You are welcomed to visit our company at any time, contact us to get start the journey.
