Arc Discharge Generator
ADG-200-2 “STINGRAY”

ADG-200_front_DSC_8046

Arc Discharge Generator ADG-200-2 is designed to work on finding cable faults in a complex with TDR RI-407 / TDR-107 / TDR-109 and with other manufacturers TDRs(supporting ARM and the ICM/Decay measurement methods) substantially enhances their the ability to determine the locations of high-resistance defects that cannot be localized by the low-voltage pulse(TDR) method.

Overview

Implemented Measurement Methods

Provides the necessary conditions for the application of the following modern non-destructive (without insulation burning) high-resistance faults PreLocation methods on power cables:

Features

  • Output voltage – up to 10 kV
  • Two voltage limiters 4 kV/ 10kV
  • Fully autonomous power supply
  • Small dimensions – the device fits freely into the trunk of a car
  • Light weight, ~17 kg
Specifications
Implemented methodsARM, ICE
The range of the output voltage0…10 kV
Levels of the output voltage4 kV, 10 kV
Charge modes
  • Direct charge of the cable (AUTO), for leakage current < 10 mA
  • Charge the built-in capacitor (MANUAL), for leakage current > 10 mA
Embedded storage capacitors4 uF / 10kV
The maximum stored energy200 J
Arc stabilization time1 ms … 10 ms (depends on external conditions)
Maximum allowable pulse voltage on all low-voltage connectors, designed for connection to the TDR
  • on the TDR connector: 60 V;
  • on the WAVE connector: 120 V;
  • on the TRIG connector: 20 V
Power supplyAutonomous – internal battery
The number of “shots” on a fully charged battery100
Overall dimensions520х320х300 mm
Weight with battery17 kg
Delivery contents

Delivery contents

 
Arc Discharge Generator ADG-200-2 (10 kV, 200 J, 17 kg)1 pc.
Power Adapter(Charger) DC 15V1 pc.
High-voltage wire with crocodile clip for connection to the cable2 pcs.
Lock key 2 pcs.
User Manual1 pc.
Discharger ~ 3.5 kV for generator testing1 pc.

Additional Equipment

Reflectometer TDR RI-407 / TDR-109 / TDR-109
Spare set of high-voltage wires (2 pcs.) With crocodile clips for connection to the cable

Media

Video

TDR RI-407 & ADG-200-2 Part 1 Overview, Low-Resistance cable fault prelocating with TDR
TDR RI-407 & ADG-200-2 Part 2 High-Resistance cable fault prelocating with ARM, ICM
TDR method example (short spark gap at the end of the cable line)

Arc Reflection Method (ARM) — breakdown at the spark gap at the end of the cable line
Arc Reflection Method (ARM) — breakdown at the spark gap at the end of the cable line, (accelerated shooting 400 frames / sec)
Impulse Current Method (ICM) method – breakdown at the spark gap at the end of the cable line
Impulse Current Method (ICM) method – breakdown at the spark gap at the end of the cable line, (accelerated shooting 400 frames / sec)

 

We invite regional dealers to cooperate

Detailed information - by e-mail info@fault-locator.com or by phone +7 (812) 334-37-36

Contacts and company details

Legal adress:

ERSTED AO
Russian Federation, 196244, St.Petersburg, Vitebsky pr. 23/1 

Postal address:

Russia, 196244, St.Petersburg, Post Box 28


E-mail:
info@fault-locator.com
Skype:

zao.ersted


Phone/Fax:
+7 (812) 334-37-37,
+7 (812) 334-37-36,
+7 (812) 334-37-38
+7 (911) 729-81-06
Bank details:

St.Petersburg
Noth-West Bank PAO «Sberbank»
P/a 40702810455220115490
C/a 30101810500000000653
BIK 044030653
INN 7810609756
KPP 781001001
Code OKONH 95300
Code OKPO 23133821
OGRN 1027804871544
OKVED 33.20.6