Sansion Power Electric Co., Ltd.
| Rated Voltage | Single‑set 50‑500kV, Cascade 200‑800kV |
| Insulation Type | SF6 / Transformer Oil / Epoxy Resin |
| Oil Cylinder Position | Under |
| Delivery Time | 30 Working Days |
| Voltage accuracy | ±1% |
| Payment Terms | L/C,T/T |
| Output Power | 2‑500kVA |
| Packaging Details | Plywood Case |
| Power Supply Voltage | 220/380V |
| Dimensions | 300mm x 200mm x 150mm |
| HV Voltage | 50kV |
| Model Number | YDJ |
| Brand Name | Sansion Power |
| Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China |
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Product Specification
| Rated Voltage | Single‑set 50‑500kV, Cascade 200‑800kV | Insulation Type | SF6 / Transformer Oil / Epoxy Resin |
| Oil Cylinder Position | Under | Delivery Time | 30 Working Days |
| Voltage accuracy | ±1% | Payment Terms | L/C,T/T |
| Output Power | 2‑500kVA | Packaging Details | Plywood Case |
| Power Supply Voltage | 220/380V | Dimensions | 300mm x 200mm x 150mm |
| HV Voltage | 50kV | Model Number | YDJ |
| Brand Name | Sansion Power | Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China | ||
| High Light | Power Frequency Series Resonant Test System ，AC Withstand Voltage Tester for Large Generator ，High Voltage Electrical Equipment Tester | ||
The Power Frequency Series Resonant Test System is designed for high-capacity AC withstand voltage testing applications.
It is especially suitable for large electrical equipment where conventional testing methods may require excessive power supply capacity.
The system can provide a high-quality AC test voltage while maintaining a relatively efficient testing configuration.
Industry examples specifically position power-frequency series resonance for high-capacity generators and emphasize waveform quality, fault-current limitation and lower input requirements compared with some conventional approaches.
Q: Is this equipment suitable for large generators?
A: Yes. Power-frequency resonant systems are used in high-capacity generator withstand voltage applications when properly sized.
Q: Can the system test high-voltage motors?
A: The system can be configured for motor insulation testing within its designed voltage and capacity range.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
50000000-80000000
Employee Number:
120~150
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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