High Voltage Equipment HV Switch Dynamic Characteristic Tester Circuit Breaker Test Set
High Voltage Equipment HV Switch Dynamic Characteristic Tester Circuit Breaker Test Set is designed for comprehensive testing of control devices in power systems. Given their widespread deployment and complex operational requirements, their reliability directly impacts not only their own performance but also the stability of the entire grid. Traditional dynamic characteristic testing methods suffer from complex operation and low accuracy. To address these challenges, we developed the GKC series High-Voltage Circuit Breaker Characteristic Tester.
Key Features
- Wide Compatibility: Suitable for mechanical characteristic testing of all types of SF6 switches, GIS, vacuum switches, and oil circuit breakers
- Strong Anti-Interference: Accurate measurements even near 500 kV live busbars in substations
- Universal Speed Sensor (Optional): Linear travel or rotary speed sensors for easy installation
- One-Time Measurement: Obtains all mechanical characteristic data and waveform graphs in a single operation
- Data Storage: Onboard memory with real-time clock for recording test dates and times
- Large LCD Screen: High-visibility, backlit, wide-temperature-range display with adjustable contrast and power-off memory
- User-Friendly Interface: Chinese menu operation, built-in printer for instant reports
- PC Connectivity (Optional): Data analysis software for generating test reports via dot-matrix, laser, or inkjet printers, enabling computerized field testing
Technical Specifications
Operating Environment
- Input Power: 220V±10%, 50Hz±10%
- Atmospheric Pressure: 86~106 kPa
- Temperature: -10~40ºC
- Humidity: ≤80% RH
Safety Performance
- Insulation Resistance: >2 MΩ
- Dielectric Strength: Withstand 1.5 kV power-to-shell AC voltage for 1 minute, no flashover or arcing
Basic Parameters
Time Measurement:
- Range: 20,000.0 ms
- Minimum Resolution: 0.01 ms
- Error: 200 ms range: 0.01 ms ±2 digits; 2,000 ms range: 0.1 ms ±2 digits; 20,000 ms range: 1 ms ±2 digits
Speed Measurement:
- Range: 20.00 m/s
- Resolution: 0.01 m/s
- Error: 0-2 m/s: ±0.1 m/s ±1 digit; Above 2 m/s: ±0.2 m/s ±1 digit
Travel Measurement:
| Circuit Breaker Type |
Range |
Resolution |
Error |
| Vacuum Circuit Breaker |
50.0 mm |
0.1 mm |
0.1 mm ±1 digit |
| SF6 Circuit Breaker |
300.0 mm |
1 mm |
- |
| Minimum Oil Circuit Breaker |
600.0 mm |
- |
- |
Current Measurement:
- Range: 20.00 A
- Resolution: 0.01 A
Output Power Supply:
- DC 0~300 V digitally adjustable / 20 A (instantaneous operation)
- Resolution: 1 V
Additional Performance Parameters:
- Maximum Speed: 20m/s, resolution: 0.01m/s
- Measurement Accuracy: ±1.0% reading ±0.05
- Travel Measurement Range: 6mm~280mm (Extendable to 6~700mm upon request)
- Minimum Travel Resolution: 0.1mm, Distance Measurement Accuracy: ±1.0% reading ±0.1mm
- Time Measurement Range: 10ms~15s
- Time Resolution: 0.1ms; Time Measurement Accuracy: ±0.5% reading±0.2ms
- Minimum Action Synchronization Resolution: 0.1ms; Synchronization Measurement Accuracy: ±0.5% reading±0.1ms
- Testing Channels: 8 channels (6 channels for contact time measurement, 1 channel for velocity, 1 channel for coil current)
- Operational Power Supply Output: Voltage: Adjustable DC 30V-300V, Current: 20A, Digitally programmable control, Continuous operation duration: 3s
About Sansion Power Electric
Sansion Power Electric was established in 2005, with over 20 years of experience in R&D, manufacturing and marketing of power electrical testing products. Our products are widely used in power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and other fields.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, and information office. We have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to the international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has 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?
A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
Q3: Is the quality guaranteed?
A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
A: We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
Q5: What are the cooperative countries or regions?
A: Products have been successfully exported to the United States, French, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
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