Sansion Power Electric Co., Ltd.
| Delivery Time | 30 Working Days |
| HV Generation | Transformer / Series Resonance |
| Model | SXGTU |
| Main Test | Partial Discharge / AC Withstand |
| Primary Voltage | 0.35–10 kV |
| Capacity | 50–2000 kVA |
| Payment Terms | L/C,T/T |
| PD Level | 1–3 pC |
| Packaging Details | Plywood Case |
| Resonance Type | Power Frequency / Variable Frequency |
| Rated Voltage | 100, 200, 250, 300, 500, 800, 1000 kV |
| Brand Name | Sansion Power |
| Model Number | SXGTU |
| Place of Origin | China |
| Certification | CE/SGS/EMS/ISO 9001 |
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Product Specification
| Delivery Time | 30 Working Days | HV Generation | Transformer / Series Resonance |
| Model | SXGTU | Main Test | Partial Discharge / AC Withstand |
| Primary Voltage | 0.35–10 kV | Capacity | 50–2000 kVA |
| Payment Terms | L/C,T/T | PD Level | 1–3 pC |
| Packaging Details | Plywood Case | Resonance Type | Power Frequency / Variable Frequency |
| Rated Voltage | 100, 200, 250, 300, 500, 800, 1000 kV | Brand Name | Sansion Power |
| Model Number | SXGTU | Place of Origin | China |
| Certification | CE/SGS/EMS/ISO 9001 | ||
| High Light | GIS partial discharge test system ，SF6 gas-insulated switchgear testing ，AC withstand voltage test equipment | ||
SXGTU GIS Partial Discharge Withstand Voltage Test Device
The SXGTU is a high voltage test system designed to evaluate the insulation condition of Gas Insulated Switchgear through partial discharge and AC withstand tests. It is suitable for GIS manufacturers, power equipment testing centers and high voltage laboratories where controlled electrical stress and low background discharge are required.
The high voltage components are enclosed in a sealed and shielded structure to improve operational safety and reduce the influence of external interference. At rated voltage, the overall partial discharge can be controlled within 1–3 pC under normal conditions. Depending on the required test configuration, the system can generate high voltage through a test transformer or series resonance circuit.
| Parameter | Specification |
|---|---|
| Model | SXGTU |
| Main Test | Partial Discharge / AC Withstand |
| Test Object | GIS / High Voltage Electrical Equipment |
| Rated Voltage Options | 100, 200, 250, 300, 500, 800, 1000 kV |
| Capacity | 50–2000 kVA |
| Primary Voltage | 0.35–10 kV |
| PD Level | 1–3 pC |
| HV Generation | Transformer / Series Resonance |
| Resonance | Power Frequency / Variable Frequency |
| Boosting | Single Stage |
Q1: Why is low partial discharge important for GIS testing?
A1: Low background partial discharge helps reduce interference during insulation evaluation and supports reliable test measurements.
Q2: What is the standard partial discharge performance?
A2: The system can achieve 1–3 pC at rated voltage under normal environmental conditions.
Q3: Does the system only test GIS?
A3: GIS is the primary application, while the system can also be configured for other high voltage electrical equipment.
Q4: What series resonance options are available?
A4: Both power-frequency and variable-frequency series resonance configurations can be provided.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...
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