HV Diagnostix provides testing services to customers when they do not have the equipment or the expertise to do so themselves. We use this experience to support the application of our products and to demonstrate the benefits of insulation diagnostics to our customers.
We have three categories of service we offer:
On site testing
We can come to your site and perform testing of your assets. Generally either to demonstrate the benefits of diagnostics or to assist with problems that you are having.
Diagnostic Consulting
Let us assist you in diagnosing the condition of your HV insulation by providing an independent assessment of the diagnostic measurements you have.
General Training
We can provide generalised training in our areas of expertise:
- An introduction to High Voltage
- Cable Diagnostic testing
- Partial Discharge
- Insulation Diagnostics
We have the following equipment that we can use to perform testing:
High Voltage Sources
used to provide the high electric field for hipot or diagnostic testing:
- B2HV 34kV VLF
- B2HV 62kV VLF
- 100kV 50Hz 100mA hipot
- 200kV DC hipot
Insulation Diagnostic Testers
PD Scanning systems
- Acoustic Camera (can also be used for leak location in pressurised systems)
- PMDT PD scanning system with HFCT, UHF, TEV sensors
PD Measurement systems
- Techimp online PD Measurement system with
- B2HV 60kV PDTD system (used for measuring Partial Discharges on cables with VLF source)
Insulation Testing
- Hioki 5kV Insulation Resistance tester
- B2HV 60kV PDTD system (used for measuring Partial Discharges on cables with VLF source)
Advanced Cable Testing
LIRA FDR cable impedance profiler
TDR
| Cables | Motors | Switchgear | Transformers | General | Substation | |
| VLF Hipot | ✓ | ✓ | ||||
| 50Hz Hipot | ✓ | ✓ | ✓ | ✓ | ||
| DC Hipot | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| VLF PD and TD | ✓ | ✓ | ||||
| Lira | ✓ | |||||
| Ir testing | ✓ | ✓ | ✓ | ✓ | ✓ | |
| PD Scanning | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Online PD | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Offline PD | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Acoustic Scanning | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Leak Finding | ✓ | |||||
| Fault Location | ✓ |
Talk to an expert today
Reach out today and connect with our experts for tailored advice on our range of electrical testing solutions and services.