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Wuhan Huatian Power Automation Co., Ltd
HTYB-203 Zinc Oxide Surge Arrester Live Tester
NegotiableUpdate on 04/10
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
There are three measurement methods: wired, wireless, and PT free. The conductive silicone button has a good feel, long lifespan, reasonable design, and easy operation. It is equipped with a large capacity, high-performance lithium-ion rechargeable battery, which can work continuously for more than 10 hours when fully charged
Product Details
Product IntroductionProduct Introduction
Zinc oxide lightning arrester is an electrical product used to protect various electrical equipment in the power system from overvoltage damage, with good protection performance. In order to verify the performance of zinc oxide lightning arresters, we have timely developed a zinc oxide lightning arrester tester. This is a specialized instrument used for on-site and laboratory testing of various electrical parameters of lightning arresters, widely used in on-site online monitoring (live testing) and laboratory testing (power-off maintenance) of zinc oxide lightning arresters. Complies with the requirements of the power industry standard of the People's Republic of China, DL474.5-92 Implementation Guidelines for On site Insulation Test - Surge Arrester Test. This instrument adopts high-precision sampling and processing circuits controlled by high-speed microcomputers, and advanced Fourier harmonic analysis technology to ensure the reliability of data. It can measure the full current, resistive current, third harmonic current, fifth harmonic current, seventh harmonic current, primary voltage, active power, and phase difference angle between voltage and current of zinc oxide lightning arrester under power frequency voltage. To determine the degree of MOA insulation moisture and valve plate aging.
Wireless transmission of voltage measurement signals avoids the trouble of laying long-distance voltage measurement lines due to the long distance between lightning arresters and PT.
The device adopts a large screen color LCD display, with full Chinese character menu prompts for operation and printing output. Enhance the human-machine exchange function. This instrument has the characteristics of simple wiring, high measurement accuracy, and strong reliability..
Product nickname: Zinc oxide lightning arrester tester, intelligent lightning arrester characteristic tester, anti-interference zinc oxide lightning arrester live tester, lightning arrester resistive leakage current detector, zinc oxide lightning arrester live tester, AC gapless zinc oxide lightning arrester live tester, zinc oxide lightning arrester characteristic tester
Product parametersProduct Parameters
Technical Parameter
| Input characteristics | Voltage measurement range: 0-120V |
| Current measurement range: 0.0~10mA (optional clamp meter, extended range to 0~5A~25A) | |
| Phase angle measurement range: 0-359.99 ° | |
| Frequency measurement range: 45-55Hz | |
| Number of voltage channels: Three channels (UA, UB, UC) | |
| Number of current channels: Three channels (IA, IB, IC) | |
| Maximum harmonic analysis frequency: 16 times | |
| Maximum number of stored records: 500 | |
| accuracy | Voltage: ± 0.2% |
| Frequency: ± 0.005Hz | |
| Current and power: ± 0.5% | |
| Phase: ± 0.5 ° | |
| operation temperature | －10℃～ +40℃ |
| Charging power supply | AC100V～220V、 Frequency: 45Hz-55Hz |
| Host power consumption | ≤3VA |
| Wireless transmission distance | ≥ 800 meters (visible) |
| Maximum working time of battery | ≥ 10 hours |
| isolation | ⑴ The insulation resistance between the voltage and current input terminals and the casing is ≥ 100M Ω |
| ⑵ The working power input terminal is subjected to a power frequency of 1.5kV (effective value) between the shell and the working power supply, and the experiment lasts for 1 minute | |
| volume | 320×240×130mm3 |
| weight | 2.6 kg |
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. To learn more about Huatian products, please enter the product center. Service Hotline: 400-8855-448
Product FeaturesProduct Characteristics
- 1. The instrument is a high-precision testing device specifically designed to detect the performance and quality issues of zinc oxide lightning arresters; It also has the functions of electrical parameter testing, vector analysis, and harmonic testing
- 2. It can accurately measure various electrical parameters such as voltage, full current, resistive current, capacitive current, 3rd harmonic current, 5th harmonic current, 7th harmonic current, phase difference between fundamental current and fundamental voltage, active power, frequency, etc
- 3. Vector diagram that can display the measured fundamental voltage and fundamental current
- 4. The current measurement adopts a direct wiring method, which can ensure the accuracy of the test data to the greatest extent possible
- 5. Three measurement methods: wired, wireless, and non PT
- 6. All test interfaces have screen lock function for easy reading and data analysis by users
- 7. Built in large capacity data storage, which can save all test data in the form of records for future reference
- 8. The instrument has an expandable USB interface, which allows for easy copying of data directly to the backend management computer
- 9. The instrument can be equipped with a micro printer to print out on-site test data at any time
- 10. Equipped with perpetual calendar and clock functions, real-time display of date and time. Can save the date and time of the test while saving the on-site inspection data
- 11. Adopting imported color LCD with a large screen as the display, the Chinese operation interface is equipped with Chinese character prompt information and multi parameter display LCD display interface, and the human-machine dialogue interface is friendly
- 12. Conductive silicone button, with good tactile feel, long lifespan, reasonable design, and easy operation
- 13. Equipped with a large capacity and high-performance lithium-ion rechargeable battery, it can work continuously for more than 10 hours when fully charged
- 14. Small size, light weight, easy to carry, very suitable for on-site measurement use
Product videoProduct Video
Product AtlasProduct Picture
Product Attachment Diagram
host
extension
accessory box
Current testing line
Voltage testing line
spool
Fully enclosed crocodile clip
charger
power line
printing paper
Instruction manual, inspection report, certificate of conformity
Product detail diagram
complete set
Host appearance
host panel
Host screen
host interface
Test line socket
power supply
printer
Keypad
key
Partial socket of host test line
Local signal line interface
Wire spool interface
Wire spool handle
Test line plug
Wire spool handle
Wireless transmission module
extension
Front of extension
Extension button area
Extension side
Top interface of extension
Extension screen
Side interface of extension unit
Side view of the extension unit
Vertical diagram of accessory box
product certificateProduct Certificate
Our company's products are strictly produced in accordance with international and national standards and industry regulations. They have passed the testing of national, provincial, and municipal power research institutes, measurement centers, and authoritative power departments, and have fully passed the ISO9001 international quality management system certification, the People's Republic of China manufacturing measuring instrument license, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, and GB/T45001-2020 occupational health and safety management system requirements.
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