TD60-MC
Operating voltage (sine wave)
62 kVpeak, 44 kVrms
Tan Delta (resolution/accuracy)
1 x 10-5 / ± 1 x 10-4
TD diagnostics
b2 electronics offers different TD diagnostics solutions. Our smart VLF® test sets with a built-in TD functionality underline the portability of the HVA test sets as the smartest VLF high voltage generators on the market. We also offer external TD devices which enable updating any HVA test set with a TD diagnostics unit.
PD diagnostics
Measuring Partial Discharge (PD) on medium voltage cables is essential to ensure fault-free power distribution. Conducting diagnostics of medium- and high voltage cables enables early detection of vulnerabilities and preventive maintenance work to guarantee the long-term performance of the distribution system.
b2 electronics offers the widest range of portable and modular PD measurement solutions on the market, with maximum test voltages as high as 141 kVrms.
Additionally, our PDTD devices are capable of measuring PD & TD simultaneously. This saves time and prevents pre-conditioning of the cable, since PD & TD are tested simultaneously and not one after the other.
TD systems
TD90-MC
Operating voltage (sine wave)
90 kVpeak, 64 kVrms
Tan Delta (resolution/accuracy)
1 x 10-5 / ± 1 x 10-4
PD & PDTD systems
PD30-E
Operating voltage (sine wave)
34 kVpeak, 24 kVrms
PD localization (resolution/accuracy)
0.1 m / 1 %
PD60-2 & PDTD60-2
Operating voltage (sine wave)
62 kVpeak, 44 kVrms
PD localization (resolution/accuracy)
0.1 m / 1 %
PDTD68
Operating voltage (sine wave)
68 kVpeak, 48 kVrms
PD localization (resolution/accuracy)
0.1 m / 1 %
PD90-2 & PDTD90-2
Operating voltage (sine wave)
90 kVpeak, 64 kVrms
PD localization (resolution/accuracy)
0.1 m / 1 %
PD120-2 & PDTD120-2
Operating voltage (sine wave)
120 kVpeak, 85 kVrms
PD localization (resolution/accuracy)
0.1 m / 1 %
Characteristics
Compact and portable
Our PD & TD systems are designed for maximum portability and on-site use.
This makes them utilizable for versatile applications, e.g. off-shore.
True modularity
All our HVA test sets can be easily extended to a complete diagnostics system by adding our PD, TD or PDTD series products at a later point of time. This keeps the initial investment low.
Automatic mode
With the b2 Suite software, you get manual and incremental test modes with self-explanatory menus, as well as a fully automatic measurement mode reducing operational efforts.
Your benefits
- Tailor-made VLF, PD & TD test system from a single source
- Easy handling and simple wiring
- Testing and diagnostics simultaneously