Product Overview
SXGKC-F1 Circuit Breaker Tester is dedicated for dynamic mechanical performance test of all high voltage circuit breakers, including vacuum switches, SF6 GIS, oil circuit breakers, single/double coil contactors. After one single operation of the switch, the device synchronously captures full test data & waveform: opening/closing time, 3-phase asynchronous value, bounce count & bounce duration, contact closing/opening speed, travel, coil current & resistance. It integrates adjustable high-power DC operation power, 3 trigger modes (internal/external/manual self-trigger), 7-inch sunlight-readable color touch screen, built-in thermal printer, USB data storage and RS232 PC connection. With advanced anti-interference design, it runs reliably under 500kV substation electromagnetic environment, widely adopted in power grid maintenance, switch factory factory-test, power institute lab testing.
Feature
Specification
| Application | SF6 Switch, GIS Combined Apparatus, Vacuum Circuit Breaker, Oil Circuit Breaker, Vacuum Contactor, High Voltage Switchgear Substation Commissioning & Preventive Test |
| Measurement Channels | 12-way metal contacts, 6 main contacts +6 auxiliary contacts, max 3 speed sensors(optional) |
| Built-in DC Power Output | DC 6V~270V continuously adjustable, instantaneous max current 20A |
| Time Measuring Accuracy | 0.05%±0.1ms (within 1000ms range) |
| Display | 9-inch color touch screen, Windows OS, Chinese & English bilingual support |
| Data Storage | 30,000 groups test data (expandable via memory card) |
| Dimension | 400×263×175mm |
| Weight | 6kg |
| Working Environment | -20℃ ~ +50℃, Humidity ≤90%RH |
FAQ
Q1: Which types of circuit breakers can this tester test?
A: It supports all domestic & imported SF6 switch, GIS, vacuum breaker, oil breaker, single-coil vacuum contactor. Double-coil contactor can be tested by selecting vacuum switch mode.
Q2: Can it work under 500kV live substation environment?
A: Yes, independent anti-interference shielding circuit design, stable accurate test data without distortion under strong electromagnetic interference of live 500kV busbar substation.
Q3: Does the machine come with built-in operation DC power?
A: Yes, integrated DC6~270V adjustable power supply, max instantaneous 20A output, no extra external power needed for low voltage trip test and breaker operation.
Q4: Can test data be exported to computer for report editing?
A: Support U disk export via dual USB port; optional WIFI & RS232 communication to connect PC, analyze waveform and generate formal test reports.
Q5: Is English operation interface available?
A: 9-inch Windows touch screen, switch freely between Chinese and English system, all menu & test report bilingual display, friendly for overseas operators.
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