GIS AC Withstand Test System for High-Voltage Insulation Testing with Low Partial Discharge Performance SF6 Tank-Type PD-Free Test Transformer

Product Description

SXGTU GIS Partial Discharge AC Withstand Test System

The SXGTU GIS Partial Discharge AC Withstand Test System provides a high voltage testing solution for GIS insulation performance verification. The system adopts a fully sealed and shielded high voltage structure, allowing the high voltage part to operate in a controlled environment.

The overall partial discharge level can be controlled within 1–3 pC at rated voltage under normal environmental conditions. The equipment supports high voltage transformer boosting and series resonance methods. All voltage boosting methods adopt single-stage boosting without cascade voltage boosting. The compact structure helps reduce space requirements while maintaining convenient operation.

Product Parameters

Product Advantages

1. Single-stage voltage boosting avoids cascade boosting structure.
2. Shielded high voltage space improves testing reliability.
3. Reduced system power capacity requirements.
4. Durable structure supports long-distance transportation.

Application Scenarios

• GIS AC withstand testing
• GIS insulation testing
• High voltage testing
• Electrical equipment testing
• Laboratory testing

FAQ

Q1: Does the system require cascade voltage boosting?
A1: No, all boosting methods use single-stage voltage boosting.

Q2: What is the input voltage range?
A2: The input voltage range is 0.35–10 kV.

Q3: What capacity range is available?
A3: The capacity range is 50–2000 kVA.

Q4: Is customization available?
A4: Yes, higher voltage and capacity levels can be customized.