Material Sampling Test Systems
Automatic Switchgear Comprehensive Test System
Human-machine terminal and integrated test device for sampling tests on high-voltage switchgear, ring main units, pole-mounted switchgear, disconnectors, cable branch boxes and low-voltage switchgear. Runs loop resistance and mechanical characteristic tests on one-key start and performs unattended automatic temperature-rise testing.
Overview
Human-machine terminal and integrated test device for sampling tests on high-voltage switchgear, ring main units, pole-mounted switchgear, disconnectors, cable branch boxes and low-voltage switchgear. Runs loop resistance and mechanical characteristic tests on one-key start and performs unattended automatic temperature-rise testing.
Standards & Compliance
Benchmark standards for this equipment category
Systems in this category are commonly specified against these standards, linked to the issuing body. Final configuration and acceptance criteria follow the standard and edition you nominate.
- IEC 61869-1 — Instrument transformers - General requirements
- IEC 61869-2 — Additional requirements for current transformers
- IEC 60270 — Partial discharge measurements
- GB 1207 — Voltage transformers
- GB 1208 — Current transformers
- DL/T 845 — Loop resistance testing
Application Scenarios
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Tell us your test object ratings, the test items you need and the applicable standards. Our sales engineers reply with a configuration proposal and a formal quotation within 24 hours.
Get a QuoteDetailed Description
System overview: the system covers sampling tests on high-voltage switchgear, ring main units, pole-mounted switchgear, disconnectors, cable branch boxes, low-voltage switchgear and similar items.
Configuration: the system is a human-machine interface terminal with an integrated test device. The test device contains an intelligent measurement module, a power distribution module, an automatic wiring-changeover module and a wiring indication module.
Operation: the system automatically calls the intelligent measurement module, the power module and the switching device and starts testing item by item, automatically completing the voltage and current output, parameter measurement, range switching and data upload for every test item.
Automation: one-key start automatically completes the loop resistance test and the mechanical characteristic test. Wiring changeover is automatic, the one-key start function is provided, and the temperature-rise test is carried out as an unattended automatic test.
Data handling: the system receives test tasks automatically, generates the test report automatically and uploads the data to the data-centre platform.
Technical Specifications
| Applicable test objects | High-voltage switchgear, ring main units, pole-mounted switchgear, disconnectors, cable branch boxes, low-voltage switchgear |
|---|---|
| Configuration | Human-machine interface terminal with integrated test device |
| Test device modules | Intelligent measurement, power distribution, automatic wiring changeover, wiring indication |
| One-key test items | Loop resistance test, mechanical characteristic test |
| Temperature-rise test | Unattended automatic test |
| Data handling | Automatic task reception, automatic report generation, upload to the data-centre platform |
Frequently Asked Questions
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Reviewed by the Application Engineering Team at Nanjing Gaodian Electric Power Equipment
Specifications are taken from the manufacturer’s technical documentation. Final configuration and acceptance criteria follow the standard and edition you nominate — tell us your test list and we will confirm the ratings.
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