OEM Best lightning protection products Manufacturers – GD-610B Insulator Faults Detector – HV Hipot

OEM Best lightning protection products Manufacturers – GD-610B Insulator Faults Detector – HV Hipot

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OEM Best lightning protection products Manufacturers – GD-610B Insulator Faults Detector – HV Hipot Detail:

General Information

In High Voltage Distribution Network, it usually cause the faults of flashover, grounding or porcelain explosion because of insulators degradation. So it is important to detect and eliminate the faults of insulators, to ensure safe running of transmission and distribution line.

GD-610B Insulator Faults Detector is used to locate insulator faults in power plants and substation transmission lines under uninterrupted power state. It can also be used in partial discharge detection of electrical equipment, corona discharge detection, high voltage switch discharge detection and so on.

Applications

The electric power, agricultural power, water conservancy and other departments in all regions that have power transmission lines, as well as scientific research units of industrial and mining enterprises that produce and use various high-voltage electrical equipment.

Detection items is as following

1. Unknown flashover fault of live insulators (trip and switch on for many times)
2. Composite insulator failure
3. Oxidation discharge detection of HV connectors
4. Detect discharge caused by the poor connect of the switch in HV equipment
5. Corona discharge detection
6. Pollution flashover detection

Work Principle

When the insulators in power plants and substations occurs flashover failure due to deterioration, will generate a kind of high frequency ultrasound, this high frequency ultrasound can not be heard by human ears.

The wave collector of GD-610B will receive and amplify the sound, input it to the host, using a unique micro-computer processing method, shaping, amplifying and processing this weak signal. After that, it is converted into audio signal, so that users can hear these sounds through headphones, and see the intensity indication of the sound on the LCD to judge the deterioration degree of the insulator. The instrument has strong directivity (laser locking sound source, detecting the specific location of deteriorated insulators), providing technical support for condition-based maintenance, improving work efficiency, and achieving the ultimate purpose of instrument fault detection.

Features

● Small size, light weight, novel and beautiful structure, full function, simple and fast operation, safe and reliable.
● For low or zero value insulators can automatically alarm. It is able to detect the insulator with leakage, but has not yet broken down at critical damage.
● Long-distance detection, laser aiming, accurate positioning of the deteriorated insulator and the specific location of its equipment failure, the accuracy rate is 100%.
● Dual indication of stereo headphone and LCD display, the effect is obvious.
● Strong anti-interference ability.
● High degree of intelligence:
● With data locking function.
● Under-voltage function(If low voltage, the instrument will shut off automatically).
● Constant current charging, auto stops by itself after full charge.
● Lithium-ion battery with 1000 charging times, equipped with intelligent charging system to extend battery life.

Specifications

Use range: 6kV~500kV

Host Center frequency 40KHz±2Hz
Sensitivity Discharge mode: pinpoint arc discharge
Discharge interval: 4mm
Voltage:
AC 10kV         distance 18M
AC 35kV         distance 25M
AC 110kV        distance 50M
AC 220-500kV    distance 50M
Operating voltage 7.4V (lithium-ion batteries*2pcs)
Dimension 250*125*140mm
Aluminum alloy bracket
 
Laser Output wave length: 650nm
Beam divergence: 0.4mard
Output power: ≤ 50mw
Dimension: 16*0mm
High frequency sensor Center frequency (fo): 40kHz±2Hz
Center capacitance (Co): 2500±20%pF
Working temperature: -20-60℃
Weight: 2.17kg
Headphone
 
Rated impedance (Z) 125Ω
Frequency range 100Hz-10KHz
Sensitivity (1W/1m) 60dB
Charger Input voltage AC 220V±10%
Input frequency 50Hz±5%
Output DC voltage DC 8.4V
Current 5A
Packing dimension of whole set: 470*340*420mm
Working temperature: -30-60℃; Humidity: (0~100)%RH
Complete packing weight: 7.18kg

Accessories

GD-610B detector 1 set
Power adapter 1 piece
High reduce noise headphone 1 piece
Laser battery charger 1 piece
Handle 1 piece
Engineering plastic packing box 1 copy
User’s manual 1 copy
QC pass certificate 1 copy
Packing list 1 copy
Factory test report 1 copy

Product detail pictures:

OEM Best lightning protection products Manufacturers –  GD-610B Insulator Faults Detector – HV Hipot detail pictures

OEM Best lightning protection products Manufacturers –  GD-610B Insulator Faults Detector – HV Hipot detail pictures

OEM Best lightning protection products Manufacturers –  GD-610B Insulator Faults Detector – HV Hipot detail pictures

OEM Best lightning protection products Manufacturers –  GD-610B Insulator Faults Detector – HV Hipot detail pictures

OEM Best lightning protection products Manufacturers –  GD-610B Insulator Faults Detector – HV Hipot detail pictures


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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for OEM Best lightning protection products Manufacturers – GD-610B Insulator Faults Detector – HV Hipot , The product will supply to all over the world, such as: Panama, Iraq, Rwanda, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We are ready to face the worries and make the improve to understand all the possibilities in international trade.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Carlos from Oman - 2017.04.28 15:45
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Ida from St. Petersburg - 2017.09.09 10:18

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