Products & Services

What We Offer

Our Services

We offer a wide range of services which are provided for a variety of equipment.

Online PD Testing

Service under normal working conditions without equipment shutdown. No need to isolate the circuit — tests are non-invasive. Sensors include HFCT, UHF, AE, AA, TEV, etc.

Offline PD Testing

Uses standards and technology proven through research to produce reliable data interpretation. Higher sensitivity compared to online testing for precise diagnostics.

PD Monitoring System

Full PD monitoring system running on web-based UI/SCADA alarm. Captures PD trends to failure over time. Can be installed temporarily or permanently.

PD Training

Taught by professional engineers with verified certifications and real-world experience. Guaranteed after-sales service and free training courses for all customers.

Research & Paperwork

We actively engage in research resulting in original technical papers on partial discharge authored by our engineering staff. Customers benefit from our expertise and innovation.

Consultation and Support — HVPD field testing at ABB switchgear

Consultation & Support

Expert consultation, customized solutions, and after-sales technical support from planning through execution to follow-up, ensuring the highest level of customer satisfaction.

Tools of the Trade

Our Equipment

We provide more than just advanced testing equipment — we deliver the expertise to use it. As both a distributor and an end user, we have the deepest possible knowledge of our equipment.

Hover over each card to see specifications

PD Analyzer / CDRDIMRUS

PD Analyzer / CDR

Capable of both online and offline measurements. Analyze partial discharges in the insulation of HV equipment such as Transformers, Cables, GIS, Rotating Machine, Switchgears, and etc.

No. of Ch.6

Discharge Amp.20 to 100,000 pC

PD Measuring Range100 kHz to 1.5 GHz

Max. Sampling Rate100 MS/s

Applicable SensorsHVCC, HFCT, TEV, UHF PD Line, etc.

OWTS (CPDA-60)DIMRUS

OWTS (CPDA-60)

Offline non-destructive test designed for prompt diagnostics, search and localization of defect locations in insulation based on partial discharge (PD) measurement and analysis to test cable lines.

Max Output Voltage56 Peak 40 RMS

Cable Line Cap. Range0.05 to 10 μF

Freq. of Measured PD0.15 to 50 MHz

DAC Freq. Range20 to 1000 Hz

Tan Delta MeasurementYes

PD UnitDIMRUS

PD Unit

Device used for preliminary measurement and analysis of Transformers, Connecting and Terminal joints, GIS, and other HV equipment.

Acoustic Ch.40 ± 2 kHz / 80 dB

Acoustic Emission Ch.10 to 500 kHz / 80 dB

TEV Ch. / HF Ch.0.1 to 50 MHz / 60 dB

UHF Ch.440 to 1500 MHz / -5 to -70 dBm

AR700DIMRUS

AR700

4 synchronously operating channels to detect and locate defects in the insulation. The device is used for measurement and analysis of Oil/Power Transformer, Connecting and Terminal Joints, GIS, and others.

No. of Ch.4

Acoustic Sensor Freq.30 to 300 kHz

HF Sensor Freq.0.5 to 10 MHz

Measuring Freq. on Ch.3 MHz

HF PD Ch.1

Kronos Spot TesterMonitra (Former HVPD)

Kronos Spot Tester

A 6-channel synchronous, battery powered test device optimized for field portability enabling testing in various equipment such as Cables, Switchgear, Machines, and Transformer.

Analogue Bandwidth50 Hz

Sample Rate100 MS/s

DAC MV 60Onsite HV

DAC MV 60

On-site testing (up to 42 kVrms), diagnosis by partial discharges and dissipation factor estimation of all types of distribution power cables.

Max Output Voltage2 to 60 kVpeak

Freq. range DAC20 Hz to 800 Hz

PD measuring acc.1 pC

PD localization acc.1.0 m down to 0.1 m

OLPD-186Onsite HV

OLPD-186

A portable high end Online PD detection system for measurement and analysis of partial discharges. Tests are done in line with IEC 60270 and IEC 62478 suitable for routine testing and diagnostics for assessment of service-aged cables.

PD Ch.3 Independent Channels

Sampling Rate1 GS/s

Freq.0 Hz to 100 MHz

PD localization bandwidth150 kHz to 50 MHz

Mini Cam (Corona Camera)Katroni

Mini Cam (Corona Camera)

Identify gas, pressure, and vacuum leaks, as well as corona, arcing, and partial discharge faults up to 120 meters away. A standalone system for acoustic image measurements and signal analysis.

Effective freq. range2 to 55 kHz (support extensions)

Detection distance0.3 m to 200 m (real test situation)

Thermal Sen. NETD25 mK@30℃

Temp. measurement range-20℃ to 650℃

ICMflexMegger

ICMflex

A versatile instrument for distribution-class cable testing and rotating machine testing as well as other field tasks involving partial discharge detection, loss factor (tan delta) measurements, and PD fault location.

PD input impedance1 kΩ || 50 pF

PD input sensitivity< 150 μV, corresponds to 0.2 pC

Localisation precision1 m + 0.1 % of the cable length