On December 1, 2017, the National Energy Administration made corresponding adjustments to the qualification equipment for power testing. The qualification equipment for testing in each province and region is the same, and some equipment that is not commonly used by power enterprises in actual work is omitted. Huatian Power briefly introduced the new version of the construction equipment selection guide for the five level power facility license for installation (repair, testing) testing.
Obtaining a Level 5 Installation (Repair, Testing) License, one can engage in the installation, maintenance, or testing activities of power facilities with voltage levels below 10 kV.
To learn about the application materials and filling specifications for the installation, maintenance, and testing of power facility licenses, you can click on "Application Specifications" to browse.
Product nickname: Level 5 testing instrument, Level 5 testing equipment, Testing instrument equipment, Level 5 testing configuration table, Level 5 testing equipment, Level 5 testing and inspection equipment selection table.
Serial Number | Name of machinery and equipment | unit | quantity | specifications | model |
one | High voltage generating equipment | ||||
1 | DC high voltage generator | cover | 1 | DC:60kV/2mA | ZGS-60kV/2mA |
2 | Power frequency withstand voltage test device | cover | 1 | AC:5kVA/50kV | YDJ-5kVA/50kV |
3 | Complete set of equipment for frequency conversion series resonance test | cover | 1 | 75kVA/75kV/1A30~300Hz |
XZB-75kVA/75kV |
two | Electrical measuring instruments | ||||
1 | Loop resistance tester | tower | 1 | DC:≥100A | HLY-100A |
2 | Three phase relay protection tester | tower | 1 | Two sets of three-phase voltage and current each | HY331 |
3 | Transformer volt ampere characteristic tester | tower | 1 | 500V/5A | FA-103 |
4 | Ground Resistance Tester | tower | 1 | DER2571 | |
5 | Transformer DC resistance tester | tower | 1 | DC:≥10A | ZZC-10A |
6 | Transformer ratio tester | tower | 1 | Digital 0.5 level | BBC-H |
7 | Circuit breaker characteristic tester | tower | 1 | GKC-H | |
three | Common Instrument List | ||||
1 | Megger | only | 1 | DC:2500V | DMG2671 |
2 | Megger | only | 1 | DC:500V | DMG2670 |
3 | Digital dual clamp phase voltmeter | only | 1 | Measure current 1mA~5A | SMG2000B |
Note:1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. If there is any act of theft or copying, legal responsibility will be pursued
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Those who have obtained a Level 5 testing license for the installation (repair, testing) of power facilities can undertake testing of power transmission, supply, and reception facilities with voltage levels below 10 kV. The applicant for the license for the installation (repair, testing) of power facilities in the fifth level testing category shall meet the following conditions:
(1) Having legal personality and a well-established organizational structure;
(2) The registered capital shall not be less than 4 million yuan, and the net assets shall be over 4.8 million yuan;
(3) The technical leader has more than 3 years of experience in power facility testing management and holds a professional technical qualification of power engineering or above;
(4) There shall be no less than 10 technical and economic professionals (including senior technicians, technicians, and senior engineers), including no less than 5 senior engineers, engineers, and engineering technicians in the field of electrical engineering;
(5) Equipped with at least one safety management personnel, the safety engineer has a professional technical qualification of electrical engineering or above;
(6) Having a fixed business premises with a total area of not less than 400 square meters, and equipped with professional laboratories and testing equipment capable of testing transmission, power supply, and power receiving facilities with voltage levels below 10 kV;
(7) Having a sound technical archive management system;
Product Attachment Diagram
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Huayi Electric Power specializes in the research and development, production, maintenance, and testing of electrical equipment
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Huayi Electric Power specializes in the research and development, production, maintenance, and testing of electrical equipment
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Huayi Electric Power specializes in the research and development, production, maintenance, and testing of electrical equipment
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Huayi Electric Power specializes in the research and development, production, maintenance, and testing of electrical equipment