Tomzn Tovpd1-60-ec Manual !!install!!

If your load draws more current than the set threshold, the device safely disconnects the load. Automatic Recovery

Ensure the "L" (Live) and "N" (Neutral) wires are in their correct designated terminals as marked on the casing.

Press and hold the button for 3 seconds. The screen will flash, displaying the first parameter code ( A1 ). Parameter Configuration Table Parameter Function Adjustable Range Factory Default A1 Power-on delay time (Boot time) 1s – 500s A2 Over-voltage protection value 230V – 300V (or OFF) A3 Over-voltage recovery value 225V – 295V A4 Over-voltage protection action time 0.1s – 30s A5 Under-voltage protection value 140V – 210V (or OFF) A6 Under-voltage recovery value 145V – 215V A7 Under-voltage protection action time 0.1s – 30s A8 Over-current protection value 1A – 63A (or OFF) A9 Over-current protection action time 0.1s – 30s A10 Fault recovery delay time 1s – 500s A11 Continuously over-current fault times 1 – 20 times (or OFF) Saving Settings tomzn tovpd1-60-ec manual

Check if live and neutral are correctly wired to the top IN terminals. Threshold limits are set too tight.

From a design perspective, the device features a sleek white plastic housing and mounts securely onto a standard 35mm DIN rail, occupying a compact footprint of 2 DIN modules (2 x 17.5 mm according to DIN 43880). This space-efficient design ensures a neat and professional installation in any electrical cabinet. If your load draws more current than the

Before modifying any settings, ensure your system aligns with the hardware limits of the device: 230VAC (50Hz / 60Hz)

⭐ 4/5 Stars – Works great once programmed. The screen will flash, displaying the first parameter

Always double-check terminal torque specifications and ensure wires are securely fastened to prevent overheating.

The TOVPD1-60-EC features a dual digital display. The default display mode alternates between voltage (in Volts) and current (in Amps) or may show voltage and current simultaneously depending on the specific version. Under normal conditions, the device displays the present line voltage and current of the load. If a protection condition is triggered, the display will typically flash and show the fault parameter.

The is a multifunctional protective device that has become a staple for homeowners and DIY electricians looking to safeguard their equipment from the unpredictability of the power grid. Combining an adjustable over-voltage protector, under-voltage protector, and over-current protector into a single DIN-rail mounted unit, it offers a level of control usually reserved for industrial systems.

This unit is great for protecting refrigerators and AC units. Remember to set the Delay Time (d-t) to at least 3 minutes (180 seconds) for AC compressors to allow pressure to equalize.