Maximum power and quality. High-voltage testing with BAUR’s PHG 70 and PHG 80

BAUR‘s programmable high-voltage generator PHG is a VLF truesinus® voltage source of the latest generation and the most powerful generator of the VLF family. The PHG system satisfies the highest requirements with respect to security, robustness, convenience of operation, automation and documentation.

The PHG can be used for testing plastic and paper-mass cables, sheath testing, testing generators, transformers and switching systems. BAUR offers an optimal device for testing compound networks with its testing device PHG. For high-voltage testing with DC, e.g., in case of paper-mass cables, the PHG 80 makes a stabilised DC output voltage available of 1 – 80 kV. As well as up to 57 kVrms truesinus® VLF voltage is available for modern cable systems. Customised test sequences can be defined and saved via the self-explanatory menu control. High-voltage electrical breakdowns are automatically recognised during the test.

According to the setting the system either switches off automatically or goes into burn mode after the breakdown.
Forward looking is the extendability of PHG testing devices to PHG TD and PHG TD/PD diagnostics systems. Therefore a “present and future trend analysis” of cable networks and thus for optimal maintenance planning is garantied.

Facts

• Test in accordance with standards
• VLF truesinus®, VLF square wave and DC in one device
• Nominal voltage PHG 70 of up to 38 kVrms truesinus® ^= 56kVpeak, 57 kV square wave and +/-70 kV DC
• Nominal voltage PHG 80 of up to 57 kVrms truesinus® ^= 84kVpeak, 80 kV square wave and +/-80 kV DC
• Maximum capacitive load up to 20 µF
• Frequency variation from 0.01 to 1 Hz
• User-friendly, individually programmable sequences
• Fully automatic testing
• Fastest possible results, automatic discharge mechanism
• Digital control with professional, self-explanatory multilingual software
• Weight 250 – 400 kg

Highest efficiency with the world’s leading testing technology BAUR VLF truesinus®.

You can operate your networks more reliably if potential defects are detected while testing your cable network after they are new installed or repaired. No other testing technology evaluates operational reliability of cable systems so extensively, flexibly and efficiently as does BAUR’s truesinus® digital technology.

Investments in state of the art devices like PHG 70 and PHG 80 are quickly recovered considering the costs of failures during operation. In addition, the systems can be extended step-wise into diagnostics systems and have complete investment security. The solution is customised to your specific operating conditions by installing it in a BAUR cable test van or using it as a flexibly transportable stand-alone system.