Sansion Power Electric Co., Ltd.
| Impulse Voltage | 300kV |
| Application | Transformer Insulation Testing |
| Configuration | According to Project Requirements |
| Impulse Energy | 15kJ |
| Delivery Time | 30 Working Days |
| Test Objects | Power Transformers and High Voltage Electrical Equipment |
| Product Type | High Voltage Lightning Impulse Test System |
| Payment Terms | L/C,T/T |
| Main Function | Lightning Impulse Voltage Generation and Testing |
| Packaging Details | Plywood Case |
| Test Type | Lightning Impulse Voltage Test |
| Model Number | SXCY |
| Certification | CE/SGS/EMS/ISO 9001 |
| Brand Name | Sansion Power |
| Place of Origin | China |
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Product Specification
| Impulse Voltage | 300kV | Application | Transformer Insulation Testing |
| Configuration | According to Project Requirements | Impulse Energy | 15kJ |
| Delivery Time | 30 Working Days | Test Objects | Power Transformers and High Voltage Electrical Equipment |
| Product Type | High Voltage Lightning Impulse Test System | Payment Terms | L/C,T/T |
| Main Function | Lightning Impulse Voltage Generation and Testing | Packaging Details | Plywood Case |
| Test Type | Lightning Impulse Voltage Test | Model Number | SXCY |
| Certification | CE/SGS/EMS/ISO 9001 | Brand Name | Sansion Power |
| Place of Origin | China | ||
| High Light | 300kV Impulse Voltage Generator ，Modular Design Impulse Voltage Test System ，15kJ Lightning Impulse Generator | ||
Product Description
Designed for heavy-duty B2B applications, this 3000kV impulse voltage test system is a modular tower-type generator capable of producing nominal lightning and switching impulses. It is the ideal solution for high-power laboratories, test stations, and manufacturers of UHV equipment. The system features oil-immersed capacitors and triggered ball gaps for precise synchronization, delivering up to 450kJ of energy for large-scale insulation verification.
Testing Functions
Full Lightning Impulse: 1.2/50μs at up to 3000kV.
Switching Impulse: 250/2500μs for simulating switching overvoltages.
Chopped Impulse: 2–6μs for steep-front stress testing on transformer windings.
Application Scenarios
Type testing of UHV power transformers and shunt reactors.
Insulation coordination verification for substation equipment.
High-voltage research in national grid laboratories and third-party certification bodies.
Customer Pain Points Addressed
Scalability: Modular design allows customers to start with a lower voltage configuration and add stages later as their testing requirements grow, protecting capital investment.
Waveform Repeatability: The triggered sphere gap system ensures consistent discharge timing, which is critical for comparative diagnostic tests.
FAQ
Q: How is the waveform adjusted for different load capacitances?
A: The system includes a set of wave-shaping resistors and a weak-damped capacitive divider. Operators can adjust the front and tail resistors according to a provided load-capacitance chart.
Q: Does the system comply with international standards?
A: Yes, it is designed to meet GB/T 311, GB/T 16927, and IEC 60060 standards for high-voltage test techniques.
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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