Tomzn Tovpd1-60-ec Manual Jun 2026

The device can be set to trip on over‑voltage, under‑voltage, over‑current, or any combination of these conditions. Each mode has its own independent adjustable threshold and time delay.

The device features a dual-display LED screen. Typically, the shows the current Voltage (V), while the bottom display shows the Current (A). There are three main buttons:

Detailed technical specifications and manuals can be found on sites like TOMZN Official or through retailers like AliExpress exact step-by-step programming sequence for a specific parameter like the over-voltage limit? tomzn tovpd1-60-ec manual

Snap the TOVPD1-60-EC onto a standard 35mm DIN rail inside your distribution box.

Connect the incoming neutral wire (typically blue or black). The device can be set to trip on

Key settings include A1–A14, allowing adjustment of power-on delay (1s–500s), over-voltage (230V–300V) and under-voltage (140V–210V) thresholds, current limits (1A–63A), and recovery times. Specific error codes for troubleshooting include HU (High Voltage) and LU (Low Voltage). AndroidMag.ru Operational Controls Power Toggle

Note: Ensure neutral (N) is connected properly for the device to operate. 3. Operating Instructions (Manual) Typically, the shows the current Voltage (V), while

Many users fail to connect the top Neutral. The device needs the Neutral to power its internal processor and LCD screen. If you only connect the Live wire, the screen will remain blank.