High-Precision HV Circuit Breaker Analyzer for Mechanical &
Electrical Testing Product IntroductionThe HCST-001 High Voltage Switch Tester is an integrated testing
device for mechanical characteristics, electrical performance, and
motion analysis. It simultaneously performs high-precision time
measurements on 6 main contacts and 6 auxiliary contacts, supports
closing resistor testing, travel and speed analysis, automatic
operation tests, and report generation. Equipped with dual
adjustable AC/DC power supplies, it is suitable for on-site testing
and diagnostics of various high-voltage switchgear. Product Features Supports 6-channel main/auxiliary contact timing measurement
(closing, opening, bounce, non-synchronism, etc.) High-precision analog and digital sensor inputs for travel, angle,
and speed measurement Dual independent adjustable AC/DC control and motor power supplies Built-in current sensors for real-time coil and motor current
monitoring Supports 10,000 automatic operation endurance tests Data pre-storage to prevent loss, USB export and software upgrade
support Automatically generates Word test reports with waveforms, logos,
and data tables Electronic switch control for long life and high accuracy Manual and automatic voltage adjustment modes Complies with IEC 62271 and other international standards
International Reference StandardsStandard Number | Standard Name and Clause Description |
|---|
IEC 62271-100 | High-voltage AC circuit breakers - Mechanical operation and
electrical performance testing | IEC 62271-102 | High-voltage AC disconnectors and earthing switches - Mechanical
and electrical characteristics | IEC 60068-2-6 | Environmental testing - Vibration tests | IEC 61010-1 | Safety requirements for electrical equipment for measurement,
control, and laboratory use |
Product ApplicationsRegular maintenance of high-voltage switchgear in power plants and
substations Factory acceptance testing and inspection of circuit breakers and
isolators On-site testing and services by power maintenance companies Research analysis in laboratories and scientific institutions Teaching and demonstration in electrical training institutions
Technical Parameters| Parameter Item | Technical Specification |
|---|
| Time Measurement Range | 1～20000ms | | Time Measurement Accuracy | ±(0.05%t + 0.1)ms | | Analog Sensor Input Range | 0～5V | | Analog Sensor Resistance Range | 50Ω～5kΩ | | Digital Sensor Interface | RS422 (Long-line Driver) | | Angle Measurement Accuracy | ±0.1º, Resolution 0.05º | | Travel Measurement Range | Up to 1000mm, Resolution 0.1mm | | Travel Measurement Accuracy | ±(0.5%L + 0.2)mm | | Speed Measurement Range | 0～20m/s, Resolution 0.01m/s | | Control Power Output | 0～270V/10A (AC/DC) | | Motor Power Output | 0～250V/20A (AC/DC) | | Voltmeter Measurement Range | 0～300V, Accuracy ±(0.5%U + 1)V | | Coil Current Measurement | 0～20A (DC/AC Peak), Resolution 10mA | | Motor Current Measurement | 0～20A (DC/AC Peak), Resolution 10mA | | Closing Resistance Range | 50～2000Ω, Accuracy ±(1%R + 1)Ω | | Output Control Power | DC/AC 300V/30A | | Operating Power Supply | 198～264VAC, 47～63Hz | | Operating Environment | -10～50℃, Humidity ≤90%RH non-condensing | | Dimensions | 1450×600×800mm | | Weight | 70kg |
|
