Partial Discharge Shielded Room

A partial-discharge test shielded room is primarily used to prevent external electromagnetic interference from affecting partial-discharge tests. The shielded room must have a good grounding and isolation system to effectively prevent interference from electrostatic fields, magnetic fields and high-frequency electromagnetic waves.

Request product information View specifications

Product Notes

Product overview

Product Specifications

Specification Image 1

Partial Discharge Shielded Room, specification image 1

Technical Data

Technical data

Construction type: Modular assembly / welded
Magnetic-field shielding performance: ≥60dB at 10kHz～100kHz
Electric-field shielding performance: ≥60dB at 100kHz～1GHz
Partial-discharge background noise: ≤1pC under no-load test-circuit conditions
Test observation method: Observation window / monitoring system
Main door type: Motorized / manual airtight shielded sliding door; manual double-leaf hinged door
Small door type: Manual single-leaf locking shielded door
Six-sided shielding modules: Galvanized / cold-rolled steel sheet
Control-room partition: Framing + double-sided integrated wall panels
Wall finish: Integrated wall panels + stainless-steel trim
Floor finish: Self-leveling epoxy floor / anti-rust paint