Megger MPU690 690V Proving Unit

The Megger MPU690 690V Proving Unit is a portable, battery-operated voltage source designed to verify the correct functioning of two-pole voltage detectors. It is an essential tool for electricians, ensuring that voltage detectors are working properly before and after use, which is critical for safe working practices.

This proving unit offers five stepped nominal output voltages, covering a broad range of testing requirements. The voltages include 50V, 100V, 230V, 400V, and 690V, providing versatility across various electrical systems. The device features an automatic power-on function that activates when probes are inserted, saving time and conserving energy for extended battery life.

Key Features and Benefits

• High Output Power: Suitable for driving test lamps as well as standard voltage detectors.
• Rugged Construction: Housed in a tough, rugged case designed to withstand the rigours of on-site use.
• Hands-Free Operation: Equipped with a magnetic base, allowing the unit to be securely attached to metallic surfaces during testing.
• LED Display: Features a clear LED display for straightforward indication.
• Wide Operating Temperature: Functions reliably in temperatures ranging from -10°C to 40°C.

Powered by 6 x AA batteries, the Megger MPU690 is a highly portable and reliable solution for verifying your voltage testing equipment. With compact dimensions of 130 x 68 x 48 mm and a lightweight design, it easily fits into your toolkit. Ensure your safety and compliance on every job with this professional-grade proving unit.