# CEEG (China Electric Equipment Group)

> Global pioneer in DuPont Nomex® insulated Class H and Class C (220°C) dry-type transformers; CEEG produces mining flameproof substations, amorphous-core dry-type and highly reliable oil power transformers up to 220 kV.

> Headquarters: Nanjing, Jiangsu, China - Warranty: 3 years - Sample models below: 4 (total catalog models: 4)

**Canonical:** https://voltformer.com/brand/ceeg-transformer - markdown: https://voltformer.com/brand/ceeg-transformer.md

## Overview

Global pioneer in DuPont Nomex® insulated Class H and Class C (220°C) dry-type transformers; CEEG produces mining flameproof substations, amorphous-core dry-type and highly reliable oil power transformers up to 220 kV. 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://www.ceegtransformer.com/

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

## Sample Models

- [VF-CEEG-NMX-2500-35 - CEEG DuPont Nomex® SG(B)10 2500 kVA 35/0.4 kV Class C (220°C) Dry-Type Transformer (VPI)](https://voltformer.com/product/ceeg-dupont-nomex-sg-b-10-2500-kva-35-0-4-kv-class-c-220-c-dry-type-transformer-vpi.md)
- [VF-CEEG-KBSG-1250-10 - CEEG KBSGZY 1250 kVA 10/1.14-0.66 kV Underground Mining Flameproof (Ex-Proof) Dry Transformer](https://voltformer.com/product/ceeg-kbsgzy-1250-kva-10-1-14-0-66-kv-underground-mining-flameproof-ex-proof-dry-transformer.md)
- [VF-CEEG-AMF-1600-35 - CEEG SCBH15 1600 kVA 35/0.4 kV Amorphous Metal Core Dry-Type Transformer](https://voltformer.com/product/ceeg-scbh15-1600-kva-35-0-4-kv-amorphous-metal-core-dry-type-transformer.md)
- [VF-CEEG-SOL-3150-35 - CEEG 3150 kVA 35/0.8-0.8 kV Dual LV Solar Step-Up Transformer](https://voltformer.com/product/ceeg-3150-kva-35-0-8-0-8-kv-dual-lv-solar-step-up-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.