Production Introduction
With increasing demands for power system safety and reliability, high-voltage circuit breakers play the dual critical roles of control and protection in grid operations. Our High Voltage Circuit Breaker Analyzer, designed in compliance with GB1984-2014 and DL/T846.3-2017 standards, provides precise mechanical characteristic measurements for all major breaker types including oil-minimum, oil-bulk, vacuum and SF6 breakers across various voltage levels. This essential testing solution enables accurate dynamic performance analysis to ensure optimal circuit breaker operation and system protection.
Production Parameters
Parámetros técnicos
| Time measurement | 12 channels inherent opening (closing) time |
| Different periods in the opening (closing) phase | |
| The difference between opening (closing) phases in different periods | |
| Closing (opening) bounce time (bounce times) | |
| Different period test range: 01ms～99ms, resolution: 0.01ms; | |
| Internal trigger test range: 1ms～999ms, resolution: 0.01ms, | |
| 1000ms～9999ms, resolution: 0.1ms, 10000ms～200000ms resolution: 1ms. | |
| External trigger test range: 0.01ms～200s | |
| Accuracy rate within 1000ms: 0.05%±0.1ms | |
| Closing resistance measurement | 3/6 natural opening (closing) time |
| Different phases in the opening (closing) phase | |
| Switching (closing) phase is different | |
| Closing resistance input time, resistance value | |
| Rango de medición | 30 ~ 10KΩ, resolution 0.1Ω, accuracy: ≤1%±2 words |
| Dynamic resistance measurement | current output 200A, measurement range: 0-50m Ω, accuracy: ≤ 0.5% ± 0.5u Ω. |
| Speed measurement | just opening (just closing) speed |
| Average speed in a specified time period (stroke period or angle period) | |
| Speed measurement range | 0.1mm sensor 0.01 ~ 25.00m/s, Accuracy rate：0.05%±0.1ms |
| 345° Angle sensor 0.01 ~ 25.00m/s,Accuracy rate：0.05%±0.1ms | |
| Laser sensor 0.01 ~ 15.00m/s. (optional) | |
| Stroke measurement | moving contact stroke (stroke) (optional for 3-way stroke measurement) |
| Contact stroke (open distance) | |
| Overtravel | |
| Overshoot stroke or rebound stroke | |
| Rango de medición | linear sensor: 50mm, measuring range: 0-50mm, resolution: 0.1mm. |
| Rotation sensor: 345°, measuring range: 0-1000mm, resolution: 0.08°. This sensor has an invalid area of 15 degrees, and the effective area of the sensor can be seen on the instrument when it is installed, and the value display is preferably about 160-200 degrees. | |
| Acceleration sensor measuring range: 0-300mm, resolution: 0.1mm. | |
| Accuracy rate：土(1%L+0.2)mm | |
| Coil current | maximum current 20A, resolution: 0.01A. Accuracy rate：土5% |
| Measuring range of coil resistance | 0～2000Ω, resolution: 0.01Ω.Accuracy rate：土5% |
| Instrument power supply | AC220V ± 10%; 50Hz ± 10% |
| DC power output | DC6～270V continuously adjustable, DC24V≤15A (short time), DC220V≤20A (short time). |
| External trigger voltage | AC/DC10-300V, current ≤120A |
| Isolating switch measurement range | (1) Voltage output: DC6～270V (adjustable); |
| (2) Power output time: 0.01-20 seconds (can be set); | |
| (3) the maximum collection time of fracture signal is 200 seconds; | |
| (4) measurable fracture closing time, opening time, three-phase different period, bounce time and frequency. | |
| Host volume | 400×380×285mm |
| Entorno de uso | -20℃~+50℃ |
| Humedad relativa | ≤90% |
Características del producto
1. High-Performance Embedded System
A powerful industrial computer with Cortex-A8 processor, 1GB memory and 9" touchscreen for fast, intuitive operation.
2. Instant Data Printing
Built-in thermal printer enables immediate field report generation.
3. All-in-One Power Solution
Integrated adjustable DC power supply (6-270V/20A) eliminates external power needs.
4. Complete Sensor Kit
Includes multiple sensor types with quick-connect design for easy installation.
5. Universal Compatibility
Works with all major circuit breaker types worldwide.
6. One-Test Efficiency
Captures complete datasets and waveforms in a single operation.
7. Smart Data Management
Stores 30,000 tests with time-stamping and expandable memory.
8. Multiple Connectivity
Features USB, optional RS232/WiFi for flexible data transfer.
9. Comprehensive Measurements
Simultaneously tests multiple contact breaks and speeds.
10. Advanced Diagnostics
Provides envelope curves and vibration analysis.
11. Industrial Reliability
500KV substation-proof anti-interference design.
