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| Place of Origin: | China |
| Brand Name: | Sansion |
| Certification: | CE SGS ISO9001 |
| Model Number: | SXGKC |
Product Overview
Circuit Breaker Characteristic Tester (also named High Voltage Switch Dynamic Characteristic Analyzer) is specially designed for mechanical dynamic characteristic test of all voltage levels high voltage breakers, widely used in power station, 500kV/220kV/110kV substation, electrical engineering commissioning, power equipment preventive maintenance. This tester supports all mainstream switch types domestic and overseas: SF6 gas switch, GIS combined electrical appliance, vacuum breaker, multi-oil & low-oil circuit breaker, single-coil vacuum contactor.
Adopts Cortex-A8 embedded industrial motherboard as core sampling processor, with strong anti-interference circuit, stable measurement even under strong electromagnetic interference of 500kV live bus substation environment. Only one breaker action can output all test data & full waveform curve, greatly improving field testing efficiency for power maintenance teams.
Main Product Features
High Precision & Multi-Channel Synchronous Acquisition
Support 12 breakpoints simultaneous testing, time resolution up to 0.01ms, accuracy 0.05%±0.1ms, eliminate measurement error caused by asynchronous sampling of traditional 6-channel testers.
Integrated Adjustable High-Current DC Operation Power
No external secondary power supply required for field test, built-in DC6~270V wide voltage adjustable power, max instantaneous 20A output. Realize automatic low voltage action test to judge coil performance of circuit breaker.
9-inch Touch Screen Windows System, Bilingual Operation
Boot time only 16s, humanized graphical interactive interface, support English & Chinese input. Clear data & waveform co-display on screen, speed parameter recalculation without repeated breaker operation.
Mass Data Storage & Multi-Mode Data Export
Built-in real-time clock for data archiving, store 30,000 groups test records. Dual USB port for U disk export & mouse control; optional WIFI/RS232 for PC remote data analysis & report editing. On-site thermal printing for instant test report output.
Industrial Grade Anti-Interference Design
Independent shielding anti-interference circuit, stable measurement under 500kV live substation electromagnetic environment, no data distortion caused by strong field interference.
Application
FAQ
Q1: What kinds of circuit breakers are compatible with this testing instrument?
A: The tester is applicable to various domestic and imported equipment including SF6 switches, GIS equipment, vacuum circuit breakers and oil circuit breakers, as well as single-coil vacuum contactors. For double-coil contactors, users can choose vacuum switch mode to complete testing.
Q2: Is the device capable of testing within energized 500kV substations?
A: Absolutely. Adopting independently developed anti-interference shielding circuit, the tester can deliver steady and precise test readings free from distortion, even in heavy electromagnetic interference environments of live 500kV bus substations.
Q3: Equipped with internal DC operating power supply?
A: Yes. It integrates a DC 6~270V adjustable power source with peak instantaneous output current up to 20A. You don’t need an additional external power supply when carrying out low-voltage tripping tests and breaker actuation tests.
Q4: Is data export to PC supported to compile test reports?
A: It supports data export to USB flash drives through dual USB interfaces. WIFI and RS232 communication modules are available as options for PC connection, enabling waveform analysis and standard official test report generation.
Q5: Does the equipment support English operating interface?
A: Fitted with a 9-inch Windows touchscreen, the system allows seamless switching between Chinese and English. All menus and test reports are displayed in two languages, bringing convenient operation for global customers.
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