# Astor Enerji

> Turkey's transformer production giant Astor Enerji manufactures oil-immersed hermetic, cast-resin dry-type and power transformers up to 800 kV in its modern 140,000 m² facilities in Ankara ASO 2. OSB, with extensive ready stock of TEDAŞ-spec distribution transformers.

> Headquarters: Ankara, Turkey - Warranty: 3 years - Sample models below: 8 (total catalog models: 17)

**Canonical:** https://voltformer.com/brand/astor-enerji - markdown: https://voltformer.com/brand/astor-enerji.md

## Overview

Turkey's transformer production giant Astor Enerji manufactures oil-immersed hermetic, cast-resin dry-type and power transformers up to 800 kV in its modern 140,000 m² facilities in Ankara ASO 2. OSB, with extensive ready stock of TEDAŞ-spec distribution transformers. Request a formal factory quotation through Voltformer. Verify applicable standards, guaranteed ratings and declarations of conformity against the exact offered-model documentation and project jurisdiction. The IEC/EN 50708 series and EU Regulations 548/2014 and 2019/1783 apply only where the transformer and market fall within their legal scope.

## Official sources

- https://astoras.com.tr/

- **Last reviewed:** 2026-09-13

## Sample Models

- [VF-AST-HER-1000-345 - Astor Enerji 1000 kVA 34.5/0.4 kV TEDAŞ Spec Oil-Immersed Hermetic Distribution Transformer](https://voltformer.com/product/astor-enerji-1000-kva-34-5-0-4-kv-tedas-spec-oil-immersed-hermetic-distribution-transformer.md)
- [VF-AST-SOL-3150-345 - Astor Enerji 3150 kVA 34.5/0.8-0.8 kV Dual Secondary Solar PV Step-Up Transformer](https://voltformer.com/product/astor-enerji-3150-kva-34-5-0-8-0-8-kv-dual-secondary-solar-pv-step-up-transformer.md)
- [VF-AST-HERM-400-345 - Astor Enerji 400 kVA 34.5/0.4 kV TEDAŞ Spec Oil-Immersed Hermetic Transformer](https://voltformer.com/product/astor-enerji-400-kva-34-5-0-4-kv-tedas-spec-oil-immersed-hermetic-transformer.md)
- [VF-AST-HERM-1600-345 - Astor Enerji 1600 kVA 34.5/0.4 kV TEDAŞ Spec Oil-Immersed Hermetic Transformer](https://voltformer.com/product/astor-enerji-1600-kva-34-5-0-4-kv-tedas-spec-oil-immersed-hermetic-transformer.md)
- [VF-AST-PWR-50M-154K - Astor Enerji 50 MVA 154/33.6 kV TEİAŞ Spec Power Transformer (OLTC)](https://voltformer.com/product/astor-enerji-50-mva-154-33-6-kv-tei-as-spec-power-transformer-oltc.md)
- [VF-AST-HERM-800-345 - Astor Enerji 800 kVA 34.5/0.4 kV TEDAŞ Spec Oil-Immersed Hermetic Transformer](https://voltformer.com/product/astor-enerji-800-kva-34-5-0-4-kv-tedas-spec-oil-immersed-hermetic-transformer.md)
- [VF-AST-HERM-2500-345 - Astor Enerji 2500 kVA 34.5/0.4 kV TEDAŞ Spec Oil-Immersed Hermetic Transformer](https://voltformer.com/product/astor-enerji-2500-kva-34-5-0-4-kv-tedas-spec-oil-immersed-hermetic-transformer.md)
- [VF-AST-SCB18-2500-345 - Astor Enerji 2500 kVA 34.5/0.4 kV Cast Resin Dry-Type Transformer](https://voltformer.com/product/astor-enerji-2500-kva-34-5-0-4-kv-cast-resin-dry-type-transformer.md)

## RFQ

Use the family-specific search/get tools in [the tool reference](https://voltformer.com/tool-reference.md) to choose an exact SKU or ID. RFQ submission requires authentication, a complete draft and explicit user confirmation; unknown project inputs must not be invented.