# Qingdao Transformer Group (Qingdian Electric)

> Global maritime and port-sector solution partner in port electrification, shore-to-ship power, offshore marine transformers and 220 kV grid transmission power transformers.

> Headquarters: Qingdao, Shandong, China - Warranty: 3 years - Sample models below: 3 (total catalog models: 3)

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

## Overview

Global maritime and port-sector solution partner in port electrification, shore-to-ship power, offshore marine transformers and 220 kV grid transmission power 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://www.qdqddq.com/

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

## Sample Models

- [VF-QD-SHR-16M-35K - Qingdao Transformer 16 MVA 35/6.6-0.44 kV Port & Ship Shore Power Transformer](https://voltformer.com/product/qingdao-transformer-16-mva-35-6-6-0-44-kv-port-and-ship-shore-power-transformer.md)
- [VF-QD-PWR-63M-110K - Qingdao Transformer 63 MVA 110/35 kV On-Load Tap-Changing (OLTC) Power Transformer](https://voltformer.com/product/qingdao-transformer-63-mva-110-35-kv-on-load-tap-changing-oltc-power-transformer.md)
- [VF-QD-SCB18-2000-35 - Qingdao Transformer SCB18 2000 kVA 35/0.4 kV Marine-Certified Dry-Type Transformer](https://voltformer.com/product/qingdao-transformer-scb18-2000-kva-35-0-4-kv-marine-certified-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.