High Voltage Series Resonant AC Hipot Test System for Power Cables
The SXBP Series Resonant AC Hipot Test System is specifically engineered for AC withstand voltage testing of electrical equipment in substations rated at 10kV to 500kV.
Key Features
- Reactors feature compact design with smaller volume and lighter weight at equivalent voltage levels and capacity
- Low temperature rise at rated load with dry casting construction for high mechanical strength and reliable electrical insulation
- Variable frequency power supply control box with large capacity margin and comprehensive protection functions
- Excellent output waveform stability with multiple operational modes for ease of use
- Universal power input compatibility (single-phase 220V or three-phase 380V) for convenient on-site operation
- Flexible configuration options with various reactor types to accommodate different testing requirements
- Multi-language interface support with default Chinese/English switching and custom language options
- Built-in series resonance parameter calculator for quick inductance, capacitance, frequency, and current calculations
Applications
- Cross-linked cables with voltage levels of 1kV, 35kV, and 110kV
- GIS, circuit breakers, transformers, and related equipment for 110kV and below levels
- Small and medium-sized generators and motors
Standard Configurations
| Model |
Test Object |
Main Configurations |
Frequency Range |
Test Voltage |
| SXBP-27/54/108-108 |
31500kVA/35KV Power Transformer
35KV circuit breaker, busbar, insulator
10KV(300mm²) cable 2000m
35KV(300mm²) cable 500m |
AC power source: 10KW 1 unit
Exciting Transformer: 10KW 1 unit
Reactor: 27KV/1A 4 Units
Capacitive Voltage Divider |
20-300Hz |
120KV |
| SXBP-54/108/216-216 |
110KV Circuit breaker and busbar
110KV GIS ≤ 10 intervals
35KV (300mm²) cable 1500m
10KV (300mm²) cable 3000m
110KV Full Insulated Transformer |
AC power source: 15KW 1 unit
Exciting Transformer: 15KW 1 unit
Reactor: 65KV/2A 4 Units
Capacitive Voltage Divider |
20-300Hz |
300KV |
| SXBP-65/130/260-520 |
110KV Circuit Breaker and busbar
110KV GIS ≤ 10 intervals
110KV (300mm²) cable 800m
35KV (300mm²) cable 3000m
10KV(300mm²) cable 200m
110KV Full Insulated Transformer |
AC power source: 30KW 1 Unit
Exciting Transformer: 30KW 1 Unit
Reactor: 45KV/1A 6 Units
Capacitive Voltage Divider |
20-300Hz |
200KV |
| SXBP-45/90/135/180/270-270 |
110KV Insulator, switchgear, GIS
50MW/110KV Full Insulated Transformer
110KV (300mm²) cable 200m
35KV Power Transformer, switchgear, CT/PT, cable
20MW hydrogenerator
10KV power transformer, switchgear, CT/PT, cables |
AC power source: 20KW 1 unit
Exciting Transformer: 20KW 1 unit
Reactor: 45KV/1A Six Units
Capacitive Voltage Divider |
20-300Hz |
200KV |
| SXBP18/36/54 |
10KV (300mm²) cable 2000m
35KV (300mm²) cable 500m
10KV power transformer, switchgear, CT/PT |
AC power source: 5KW 1 Unit
Exciting Transformer: 5KW 1 Unit
Reactor: 27KV/1A 2 units or 18KV/1A 3 units
Capacitive Voltage Divider |
20-300Hz |
60KV |
Model Specification Note
Model SXBP-27/54/108-108: SXBP represents the series model, 27/54/108 indicates voltage per reactor (kV)/voltage with two reactors in series/voltage with four reactors in series, and 108 denotes total capacity (KVA). For equipment with smaller capacity and lower voltage requirements, additional reactors can be added to increase capacity, and additional dividers can be incorporated to enhance test voltage.
Company Profile
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely utilized across power electric, railroad, energy conservation, environmental protection, water conservancy, petrochemical, aerospace, and related industries.
Our facility includes R&D department, instruments manufacturing workshop, high voltage workshop, sample exhibition room, HV testing laboratory, quality control department, and comprehensive administrative offices. With more than 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and ensure all products strictly conform to international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with our own factory, operating as a self-produced and self-sold manufacturer. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We ensure quality through the use of imported components and implement three-stage quality inspection processes. All exports are securely packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
We provide free consulting services, one-year warranty, and comprehensive after-sales support through email communication, video calls, and on-site technical assistance to resolve any issues promptly.
Q5: What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and other countries and regions worldwide.
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