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PD90-2/TD

Partial Discharge with Integrated Tan Delta

The HV Diagnostics high voltage Test System PD90-2/TD offers both portable and build-in solutions for diagnostics of medium voltage cables, rotating machines and transformers. It covers your bases with Partial Discharge and Integrated Tan Delta testing.

The comprehensive control and diagnostics software HV Diagnostics Suite® makes the process of diagnostics easy as never before, guiding the operator step by step through the entire process.

The Database solutions of HV Diagnostics Suite® makes data processing and availability for future references accessible in just a few clicks.

Features:

  • Flexible Separate standalone coupling capacitor and filter for ease of setup and portability
  • Battery or AC shore power operation
  • HVD Suite Software – for control and display
  • Rugged and portable
  • Automatic and Manual Control of gain, trigger, and filtering options
  • Analog and Digital Noise mitigating algorithms and Filtering Options
  • Ergonomic process driven menu guided user interface
  • Multiple Display format of PD Activity includes Phase Resolved Pattern, PD mapping, Raw signal , PD Intensity, PD Clusters, Voltage Dependence, Background Noise etc.
  • Detection of PDIV and PDEV
  • Rated at 62kV Peak (ideal for 35kV Acceptance and Maintenance testing and below rated cables)
  • Includes PD Calibration Instrument (acc. to IEC 60270)
  • While mainly used for testing cables, can also be used for testing switchgear, motors, coils, transformers etc.
  • Quick and Easy reporting functionality
  • Corona protection toroids included
  • All cables and accessories included in the injection molded transport case with wheels and pull handle

Software: HVD Suite

  • Automatic or Manual Modes for PD Diagnostics
  • Sets or recommends measuring parameters for easy reporting
  • Guided Diagnostics Process & Comprehensive Data Bank
  • Requires MS Window 7/8 or later


Compatible VLF Hipots

Technical Specifications

Ordering Information:
709 223
Power Supply / Input Voltage
Internal Battery or 120-240V 50/60 Hz
Supply Power Required
20VA
Rated Max Voltage
90 kV Peak / 1-64 kV RMS @ 0.1 Hz
Rated Max Current
1 Amp
Operating Frequencies
0.01 to 0.1Hz (Default 0.1Hz)
Filter Capacitance
1nF
Coupling Capacitance
1nF
Input Impedance
10kOhm / 50pF
Sampling Rate
125 MHz (Ver2 - 200MHz)
Bandwidth
100 MHz
Measuring Range
12 miles @ 260 ft/uS
20 km @ 80 m/uS
VOP Range (V/2)
10m-150 m/uS or 32-490ft/uS
PD Background Level
<30 pC
PD Location Accuracy
1%
PD Resolution
0.2m/0.6ft and 0.1pC
Voltages Synchronization
Automatic
Triggering
Manual and Automatic
HV Coupling Capacitor

Dimensions:
12" x 10" x 31” (300 x 250 x 785mm)
Weight
47 lbs / 21.2 kgs
Filter

Dimensions:
12" x 10" x 27” (300 x 250 x 690mm)

Weight
44 lbs / 19.9 kgs
Environmental:

Storage
-4F° to 150F° / -20C° to 65C°
Operating
23F° to 113F° / -5C° to 45C°
CALIBRATOR (ACC. IEC 60270)
included with every PD60-2 system
Ordering Information:
700 222
Output
100pC to 10 nC
Size and Weight
0.7 lb. @ 2.4” x 6.5” x 1.3”
0.3 kg @ 60mm x 164mm x 33mm
DIAGNOSTICS SOFTWARE: HVD SUITE
(included with all PD / PDTD systems)
Features
Automatic and Manual Control of HVA and PD Test System Fully Guided Measurement Process Storage Database PD Display – Raw Data, Calibration Pulse/s, PD Amplitude versus Distance, PD Amplitude versus Phase, PD Location (PD mapping), PDIV and PDEV, Automatic Distance to PD fault location, Noise and filtering options
Windows Compatible *
Windows 7, 8, 10 64 bit Operating Systems

* Note these are not included in scope of supply:

  • Laptop/PC is required to operate PD & PDTD – systems include Laptop/PC with order, unless otherwise specified.
  • An HVA Series VLF AC is required to operate with this instrument and is not automatically included.

Note: Due to continuous development, the information may change without notice.

VLF / DC
Tan Delta
TD
Partial Discharge
PD
Oil
Testing
Cable
ID
Fault
Location