Microcomputer-Typed Detector of Anti-distributed Capacitive Type Direct current Grounding
USD $4900.00 - $4900.00 /Set
Min.Order:1 Set
Wuhan GuoDian HuaRui Power Test Technology Co., Ltd.
HRZJ3 Microcomputer-Typed Detector of Anti-distributed Capacitive Type Direct current Groundin |
With continuous improvement of 20 years, it keeps the advanced technology and creates the domestic origination.
Technological characteristics:
It is a new generation invented on the basis of HRZJ1 and HRZJ2 type.
1. It is possible to find out one-point or multi-point abort situation without installation, electrical cutting, and insulated pumping.
2. It directly displays grounding resistance data, which is convenient to master insulating condition. Range: 0-99KΩ
3. It directly displays grounding electrical capacity data, which is convenient to master electrical capacity disturbing condition. Range: 0-99uKor 0-99KΩ.
4. Directly displaying the grounding direction can lead the instructors to search rapidly.
5. It can adjust to the AC& DC looping current grounding, token-ring power supply grounding, and diode isolation power supply grounding.
6. Referring to semiconductor light grounding, it is easier to find out complicated signal loop.
7. Pliers with “heart-shape” designing, it shares the big or small lines without changing pliers.
8. 24V,48V,110V,220V direct current system shares a suit of direct current grounding detector.
9. Detecting sensitivity: ≥50KΩ, both index and numerical display is available, which is easy to judge. Special requirement can reach ≥100KΩ
10. Accuracy:100%
11. Anti-electrical capacity disturbance:>1200KΩ/uF
12. Signal output power: <0.15w, containing protection of current limitation, which has no influence on relay protection of power system, and automatic or operative loop, using safely.
13. Signal frequency stability: ±0.02Hz
14. Dimension of signal generator:280mm(width)×100mm(height)×300mm(depth)
15. dimension of portable machine:126mm(width)×70mm(height)×156mm(depth)
16. Deluxe Copper-aluminum Outer package is easy to carry.
17. AC & DC power supply: AC/DC 220V
(1) Specialize:
Our company engineers most from Wuhan National Grid Institute, have mature technology and wonderful products,have our first oversea order as early as 2007 year to Vietnam, have near 80 countries & areas for now, we have near 20 years experience manufacture & marketing in h.v test area, has won three national patent certification, grasp the core technology, we can customized according to your special requirement.
(2) Quality:
Strictly factory to user quality control, all equipments will be tested by our Quality Control Department before leave factory.The Inspection Report will be sent to you when shipment to user.
(3) Service:
Timely and effective before and after sales service.
3 years warranty and technical support.
Golden supplier of alibaba, support 100% protection for product quality and first time shipment, which welcomed by our old users.
(1) The technology support includes many national research institutions and famous universities, such as: Wuhan High-voltage Research institute, Huazhong University of science and technology, Wuhan University, China Optical Valley Industrial Base, etc.
(2) It mainly carries through developing power & electric measuring calibrators, high-voltage testers, related or specialized abnormal modes in specialized fields for testing devices and searching for tech-cooperation on custom-making these products (we promise to achieve whatever you have in or out of your mind).
(3) We major in designing, producing and selling online monitoring systems of first and secondary equipments and their relevant softwares and tech equipments, and provide technology support too.
(4) Our product market has covered nationally the domestic power system as well as other involving industries, and yearly exported quantity products aboard. We look forward to well-round technical communication and cooperation with people from different walks.
Please view more products on our website: http://hvtcn.en.china.cn/