Portable Laser Insulator Flaw Locating Faults Detector GD-610B

Find insulator faults with GD-610B Portable Laser Insulator Flaw Detector. Factory-direct quality, pinpoint faults with precision. Order now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
GD-610B
Working Voltage
7.4V(2PCS Li-Battery)
Dimension
250*125*140mm
Use Temperature
-30-60 centigrade
Weight
2.17kg
Earphone Rated Resistant
125 Ohm
Earphone Frequency Range
100Hz-10kHz
Earphone Input Voltage
220V
Earphone Input Frequency
AC 220V
Earphone Current
1A
Transport Package
Wooden Case
Specification
ISO, SGS
Trademark
HV Hipot
Origin
Wuhan China
HS Code
9031803100
Production Capacity
2000PCS/Year

Product Description

Portable Laser Insulator Flaw Locating Faults Detector 

Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B

I. 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.
The model GD-610 is used to detect faults of insulators and locate the faults in power station, substation without cutting power. It also can be used for PD detection, corona discharge detection, Discharge detection of electric equipment.
 
Detection Items is as following,
 
1.Unknown flashover fault of live insulators (trip and switch on for many times)
2.Leak current to the ground of live insulators (responsible sensitivity is no less than 1mA)
3.Composite fault of insulators.
4.Oxidation discharge detection of HV connectors.
5.Bad contact discharge detection of HV equipment.
6.Corona discharge detection.
7.Pollution flashover detection.
 
 
II. Work Principle
 
When the insulators have faults because of degradation, it will generate high-frequency ultrasound. Human can not hear it.
The model GD-610 will receive and enlarge this sound and it will be handled by special microcomputer. The small signal will be converted to audio signal and it can be heard by human through earphone. The LCD screen will also show the indicator of sound, to judge the degradation degree of insulators. The fault position is located by laser.
 
III. Features
 
1. Far distance detection, laser aiming, which locate the degradation insulators accurately.
2. Aluminum frame, robust and light weight.
3. With stereo headphone and LCD screen.
4. Strong interference ability.
5. With data lock function, under-voltage function(If low voltage, the instrument will shut off automatically). It is charged by constant current and stops by itself after full charge.
6. Lithium battery for 1000times charging.
7. With sound indication, safe and reliable, easy operation.
 
 
IV. Specifications
 
Range: 6-500kV
 
1. Main unit
Center frequency 40KHz±2Hz
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
Working voltage 7.4V(2pcs Li-battery)
Dimension 250*125*140mm

2.Aluminum alloy bracket
Output wave length 650nm
Divergency degree of light beam 0.4mard
Output power ≤ 50mw
Dimension 16*10mm

Single sighting telescope
Multiplying power 3-9times
Aperture 50mm
Length 295mm

High frequency sensor
Center frequency (fo) 40kHz±2Hz
Center capacitance (Co) 2500±20%pF
Use temperature -20-60ºC
Weight 2.17kg

3.Headphone
Rated impedance (Z): 125
Frequency range: 100Hz-10kHz
Sensitivity: (1W/1m) 60dB
 

4.Charger
Input voltage AC 220V±10%
Input frequency 50Hz±5%
Output DC voltage DC 9V
Current 1.5A
 
5.Packing dimension of whole set: 470*340*420mm
6.Complete packing weight: 7.18kg

Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B
Portable Laser Insulator Flaw Locating Faults Detector GD-610B Portable Laser Insulator Flaw Locating Faults Detector GD-610B Portable Laser Insulator Flaw Locating Faults Detector GD-610B Portable Laser Insulator Flaw Locating Faults Detector GD-610B Portable Laser Insulator Flaw Locating Faults Detector GD-610B
 

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