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Dry Type Transformers Cast Resin

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2500kVA Cast Resin Dry Type Transformer for Russia

Taili’s advanced epoxy resin casting process ensures excellent insulation, high mechanical strength, and superior heat dissipation for safe and stable operation even under harsh environments.

Two cooling methods are available: natural air cooling (AN) and forced air cooling (AF).

Our dry-type transformers are designed and manufactured in accordance with IEC, IEEE, ANSI, and DOE standards, and are fully CE, SGS, and CNAS certified.

Each unit can be customized to meet your project’s exact specifications — including voltage, capacity, vector group, impedance, and special installation requirements — making it suitable for industrial plants, commercial complexes, renewable energy systems, and utility projects.

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Basic Info.

Primary Voltage	10kV
Secondary Voltage	400 V
Vector Group	Dyn11, Dyn5, Yyn0 or others
Impedance	4%, 6%
Capacity (Power Rating)	2500kVA
H.V. Tap Range	±2 × 2.5% or others
BIL (Basic Insulation Level)	30–150 kV
Standards	IEC, IEEE, ANSI, DOE
Certificates	CE, SGS, CNAS
Usage	Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Features of 2500kVA Dry Type Transformer:

1. Fireproof, non-polluting, and suitable for direct installation in load centers.

2. High mechanical strength, strong short-circuit resistance, low partial discharge, excellent thermal stability, and long service life.

3. Designed with low losses, low noise, and significant energy-saving performance, ensuring maintenance-free operation.

4. Strong overload capability; output capacity can be increased when using forced air cooling.

5. Reliable operation even in humid or harsh environmental conditions.

6. Equipped with a smart monitoring unit that automatically detects and displays the winding temperature of each phase, starts and stops the cooling fan, and provides alarm and trip protection.

7. Small footprint, easy installation, and lower overall installation cost.

01 Production Equipments for dry type transformers

1000kVA Dry type Transformer

02 dry type transformer production process

1000kva Dry type Transformer

03 Resin artcract

1000kva Dry type Transformer

04 Ex-factory test of dry transformers

1000kva Dry type Transformer

05 Dry type transformer enclosure

1000kva Dry type Transformer

Application scenarios

Distribution power system

Industrial Facilities

Commercial buildings, high complexes, airports

Package and Shipping

1000kva Dry type Transformer

WHY CHOOSE US?

Quality Control: Our quality control system is comprehensive and multi-faceted. From the initial selection of high-grade raw materials sourced from reliable suppliers, we ensure that every component used in our products meets the highest quality standards.

Routine Tests:

Measurement of winding resistance

Measurement of voltage ratio

Check of vector group

Mesurement of impendance voltage and load loss

Measurement of no load oss and current

Separate-source voltage withstand test

Induced overvoltage withstand test

Dimension checking

Type Tests

Lighting impulse test

Temperature rise test