# China XD Solid-insulated Ring-grid Cabinet Portfolio

> RMU - Medium and low voltage distribution

**Voltformer canonical:** https://voltformer.com/switchgear/china-xd-solid-insulated-ring-grid-cabinet-40-5 - markdown version: https://voltformer.com/switchgear/china-xd-solid-insulated-ring-grid-cabinet-40-5.md

## Overview

- **Brand:** China XD
- **Product family:** Solid-insulated ring-grid cabinet
- **Application:** Medium and low voltage distribution
- **Product type:** RMU

## Technical Specifications

| Property | Value |
|---|---|
| Rated voltage | 40.5 kV and below |
| Rated current | Not stated on source page |
| Short-circuit withstand | Not stated on source page |
| Insulation medium | Solid insulation |
| Standards | Not stated on source page |

## Sources

- https://en.xd.com.cn/Core_business/Equipment_manufacture/Main_products.htm

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

Technical ratings are configuration-dependent where stated by the manufacturer. Request project-specific verification before procurement.