China High Quality over voltage protection device Supplier – GDJW-40B Wireless Insulator Tester – HV Hipot
China High Quality over voltage protection device Supplier – GDJW-40B Wireless Insulator Tester – HV Hipot Detail:
General Information
GDJW-40B can be used to test the distribution voltages of the charged suspended insulator or the laboratory detection of the suspended insulator, and enable to effectively detect the internal hidden trouble of the insulator, improve the operating reliability of the power grid system, and improve the working efficiency of the line staff who carries out the live testing. This product adopts wireless transmission, the communication distance between detector and hand-held terminal can up to 100m above, Make the measurement process truly safe and reliable, fast and accurate. In addition, the instrument has a very strong anti-interference performance, fully comply with (EMC) standard requirements, adapt to a variety of electromagnetic field interference situation.
Features
● Operating voltage: 35-1000KV, different voltage levels are applicable.
● Voltage Measuring range: 0-40kV (special voltage can be customized).
● Measurement error: ≤±1%.
● Sampling rate: 10 times/S.
● Date time settings: adjust the date and time, to facilitate users to browse, view historical data.
● Back-light time settings: constant bright, constant off, 0-999 minutes can be set up.
● Auto power off settings: never, 0-999 minutes can be set up.
● The transmission distance of hand-held terminal and detector is ≤100m.
● Multi-mode design, powerful applicability, more secure and convenient.
● Universal joint design, enable to flexibly adjust the direction of measurement according to the suspension position of the insulator string.
● Double shielded, strong anti-interference ability, fully comply with EMC standards.
● Unique man-machine interface, easy to operate.
Specifications
| Voltage measuring range | 0-40kV (special voltage can be customized) |
| Measuring error | ±1% |
| Resolution | 0.01kV |
| Sampling rate | 10 times/S |
| Working current | ≤120mA (Hand-held terminal), ≤40mA (Detector) |
| Power supply | 2*1.5V AA dry battery (Hand-held terminal) 2*1.5V AAA dry battery (Detector) |
| Sustainable working time | ≥12h |
| Transmission distance | ≥100m (adequate power supply) |
| Display | LCD display, can be clearly displayed under sunlight. |
| Working temperature | -35℃—+60℃ |
| Storage temperature | -40℃—+65℃ |
| Relative humidity | ≤90％ RH Non-condensate |
Accessories
| No. | Basic configuration | Unit | Qty. | Remark |
| 1 | Hand-held terminal | set | 1 | |
| 2 | Dedicated detector | piece | 1 | |
| 3 | A, B Detector | root | 2 | |
| 4 | AA Dry battery (1.5V) | section | 2 | |
| 7 | AAA Dry battery (1.5V) | section | 2 | |
| 8 | Import portable case | piece | 1 | |
| 9 | 220kV Insulation rod | root | 1 | ≤220kV match with 4secttions 4M insulation rod, ≥330kV match with 6 sections 6M insulation rod |
| 10 | Operation manual | copy | 1 | |
| 11 | Test report | copy | 1 | |
| 12 | Warranty card | copy | 1 | |
| 13 | Packing list | copy | 1 |
Product detail pictures:
Related Product Guide:
We emphasize progress and introduce new solutions into the market each year for China High Quality over voltage protection device Supplier – GDJW-40B Wireless Insulator Tester – HV Hipot , The product will supply to all over the world, such as: Russia, Birmingham, The Swiss, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Natalie from Vancouver - 2017.02.28 14:19
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Delia from Hungary - 2017.09.26 12:12
