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Address
Building 6, Optics Valley Electromechanical Industrial Park, No. 84 Gaoxin 5th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province
Wuhan Ultra High Voltage Power Technology Co., Ltd
Building 6, Optics Valley Electromechanical Industrial Park, No. 84 Gaoxin 5th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province
The 'insulator tester' produced by our company is a new type of insulator testing instrument developed through extensive on-site testing based on actual user operation and on-site usage, combined with user requirements. The insulator tester is used to test live suspension insulators or laboratory test suspension insulators, which can effectively detect hidden faults inside the insulators, improve the reliability of power grid system operation, and enhance the efficiency of line workers conducting live testing.
UHV-550 insulator voltage distribution testerBy using wireless transmission, the communication distance between the detector and the handheld device can reach over 100m, making the measurement process truly safe, reliable, fast, and accurate. In addition, the insulator tester has anti-interference properties that meet the requirements of EMC standards and are suitable for various electromagnetic field interference scenarios.
Product nickname: Insulator string voltage distribution measuring instrument, insulator string voltage distribution testing instrument, insulator voltage distribution testing instrument, insulator string voltage distribution measuring table, AC low zero value insulator live detection instrument, insulator zero value detection voltage distribution testing instrument, insulator testing instrument
Product parameters
technical parameters
| Measure voltage range | 0-40kV (special voltage can be customized) |
| measurement error | ≤±1% |
| resolution | 0.01kV |
| sampling rate | 10 times/second |
| operating current | ≤ 120mA (handheld device), ≤ 40mA (detector) |
| Power supply | Two 1.5V No. 5 dry batteries (handheld) |
| Two 1.5V No. 7 dry batteries (detectors) | |
| Sustainable working hours | ≥ 12 hours |
| Detector and handheld device line of sight transmission distance | ≤ 100m (sufficient power supply) |
| display | Positive LCD display screen, clear display under sunlight |
| Operating Temperature | -35℃~+60℃ |
| Storage temperature | -40℃~+65℃ |
| relative humidity | ≤ 90% RH without condensation |
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.
2. For more information on ultra-high voltage products, please enter the product center.
Product features
1. Operating voltage: 0-1000kV, applicable to different voltage levels
2. Date and time settings: Adjust the date and time to facilitate user browsing and viewing of historical data
3. Backlight time setting: constant on, constant off, and can be set within 0-999 minutes by oneself
4. Automatic shutdown setting: It can be set by oneself from 0 to 999 minutes
5. The transmission distance between the handheld device and the detector is ≤ 100m
6. Multi mode design, stronger applicability, safer, and more convenient
7. Universal joint design, which can flexibly adjust the measurement direction according to the suspension orientation of the insulator string
8. Double shielding, anti-interference, in compliance with EMC standards
9UHV-550 insulator voltage distribution testerThere is a human-computer interaction interface for easy operation





Product Portfolio
Product Attachment Diagram
Portable handheld device
detector
Insulated rod
A. B probe
No.5 alkaline battery
7th alkaline battery
Imported packaging box
Product detail images
complete set
positive
handheld terminal
Front of handheld device
Back of handheld device
Handheld screen
Handheld phone buttons
Handheld battery compartment
detector
Detector switch
Side of detector
Detector battery compartment
Complete set of detectors
Detector installation
Insulated rod
Insulated rod
Insulated rod