Material Sampling Test Systems
GDKG HV/LV Switchgear Energising Test Bench
Test bench providing various AC and DC power supplies for pre-delivery energisation tests of HV and LV switchgear, improving testing efficiency for switchgear manufacturers.
Overview
Test bench providing various AC and DC power supplies for pre-delivery energisation tests of HV and LV switchgear, improving testing efficiency for switchgear manufacturers.
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
Request Specifications & Quotation
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
Overview: the GDKG HV/LV switchgear energising test bench is used by HV and LV switchgear manufacturers to carry out pre-delivery energisation tests on their switchgear. It provides various AC and DC supplies to facilitate switchgear inspection and improve work efficiency.
Input and outputs: the input supply is three-phase four-wire AC380V. Outputs include AC380V fixed output (one group), AC 0-10A adjustable output (one group), AC100V fixed output (one group), fixed DC voltage output (one group), DC 0-260V adjustable output (one group), AC 0-400V adjustable output (one group), closing supply output (one group), AC220V fixed output (two groups, one as a socket), closing control contact (one group) and opening control contact (one group).
Technical Specifications
| Input supply | Three-phase four-wire AC380V |
|---|---|
| AC380V fixed output | One group |
| AC 0-10A adjustable output | One group |
| AC100V fixed output | One group |
| DC voltage fixed output | One group |
| DC 0-260V adjustable output | One group |
| AC 0-400V adjustable output | One group |
| Closing supply output | One group |
| AC220V fixed output | Two groups (one as a socket) |
| Closing control contact | One group |
| Opening control contact | One group |
Frequently Asked Questions
What is the GDKG HV/LV Switchgear Energising Test Bench used for?
What power supplies does it provide?
How do I get a quotation?
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.
Related Products
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.
ECBZ-GD Energy-Efficient Transformer Energy-Grade Evaluation System
Automatic evaluation system for the energy-efficiency grade of distribution transformers up to 800 kVA at 10 kV/0.4 kV. Combines intelligent test sequence control, automatic wiring changeover, data processing, data upload and report generation in one bench.
Automatic Instrument Transformer (CT/PT) Test System
Human-machine terminal and integrated test device for sampling tests on instrument transformers rated 35 kV and below. Automatically drives the measurement, power and switching modules item by item, then generates the test report and uploads data to the data-centre platform.
GD230 Ground Continuity Tester
Portable instrument for measuring the continuity resistance between the grounding down conductors of individual items of equipment in a substation. Controlled by a high-performance MCU with automatic current selection, on-board data retention and a thermal printer.
Automatic Surge Arrester Comprehensive Test System
Human-machine terminal and integrated test device for sampling tests on surge arresters rated 35 kV and below. A single connection completes the power-frequency reference voltage, continuous current, DC reference voltage and 0.75 times DC leakage current tests.
GD-300D Reactor Electrical Parameter Tester (Portable)
Portable instrument dedicated to measuring the electrical parameters of single-phase and three-phase reactors, including AC phase voltage RMS, average voltage, current RMS, active power, reactance and inductance, at 0.5 class accuracy.
Need the datasheet for this model?
Send us this product name plus your test requirements. We reply with specifications, photos and a formal quotation.