-
About UsPrimarily engaged in the testing, inspection, and research of test technology for high-voltage electrical products. Provides testing services such as type tests, performance tests, and equipment sampling for society.
-
Party BuildingPrimarily engaged in the testing, inspection, and research of test technology for high-voltage electrical products. Provides testing services such as type tests, performance tests, and equipment sampling for society.
-
Test and InspectionPrimarily engaged in the testing, inspection, and research of test technology for high-voltage electrical products. Provides testing services such as type tests, performance tests, and equipment sampling for society.
-
-
NewsPrimarily engaged in the testing, inspection, and research of test technology for high-voltage electrical products. Provides testing services such as type tests, performance tests, and equipment sampling for society.
-
Contact UsPrimarily engaged in the testing, inspection, and research of test technology for high-voltage electrical products. Provides testing services such as type tests, performance tests, and equipment sampling for society.
Test and Inspection
Mechanical and temperature rise test
| (I) main instrument and equipment information |
|||||
| Serial Number |
Equipment Name |
Main technical indicators |
Serial Number |
Equipment Name |
Main technical indicators |
| 1 |
High-voltage switch mechanical characteristics tester |
Sampling frequency 100Hz ~ 15kHz, recording time> 240s |
7 |
Main circuit resistance tester |
0 ~ 20mΩ |
| 2 |
High-voltage switch mechanical life test bench |
Independent 24 channels |
8 |
SF6 gas leak detector |
0 ~ 999 μL/L |
| 3 |
Single-phase temperature rise test system |
2500kVA/25000A |
9 |
Precision dew point meter |
-80~20 ℃ |
| 4 |
Three-phase multi-magnetic circuit temperature rise test system |
200kVA/6300A |
10 |
sound level meter |
30～130dB |
| 5 |
Three-phase temperature rise test system |
90kVA/2500A |
11 |
Program-controlled variable frequency power supply |
90kVA/ |
| 6 |
DC temperature rise test system |
300kVA/10000A |
12 |
power analyzer |
0～1000V/ |
| (II) detection capability |
|||||
| 1 |
Temperature rise test of 1100kV and below high and low voltage electrical equipment: three-phase AC 6300A/50Hz, single-phase AC 25000A/50Hz, DC 10000A. |
||||
| 2 |
1100kV and below high-voltage electrical equipment mechanical test, sealing test, loop resistance measurement, terminal static load test, gas humidity measurement and other test capabilities |
||||
| (III) Application Areas |
|||||
| The detection scope covers the type test, performance test and research test of high and low voltage electrical equipment such as high voltage circuit breaker, isolation/grounding switch, combined electrical appliance, high voltage cable tap changer, compact complete switchgear, high voltage bypass switch, transfer switch, high voltage load switch, automatic recloser, automatic segmenter, bushing, transformer, fuse, high voltage switch cabinet, ring network cabinet, column circuit breaker, pre-installed substation, distribution transformer, low voltage switch cabinet, JPcabinet, etc. and sampling test. |
|||||
Contact Us
Tel: +86-375-3507129
E-mail: hgwtbl@vip.163.com
Address: East of Intersection of Fuxing Road and Meiyuan Road, Xincheng District, Pingdingshan City, Henan Province
Copyright © Henan High Voltage Apparatus Research Institute Co., Ltd.
Powered by: www.300.cn Supports IPV6
SAF Coolest v1.3.1.1 设置面板 MVUSX-AORQ-GSZDE-ZZS
无数据提示
Sorry, the current column has no content for the time being.!
You can view other columns or returnHome Page