Tovpd1-60-ec Manual | Tomzn
– If you bought it from Amazon, AliExpress, or eBay, the seller often uploads PDF manuals in the product listing or “Product Information” section.
This comprehensive guide offers a complete dissection of the user manual, covering everything from initial installation to advanced parameter adjustments, troubleshooting, and real-world applications.
The is a DIN rail-mounted adjustable over/under voltage and overcurrent protection device designed to safeguard electrical circuits. According to the technical specifications on AliExpress , it integrates voltage monitoring with an electricity meter (kWh) and a programmable delay timer. Key Technical Specifications
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. tomzn tovpd1-60-ec manual
Electrical installation must be performed by a qualified electrician. Disconnect the main power supply before working on any live circuit.
The TOMZN TOVPD1-60-EC is a DIN-rail mounted device designed to protect electrical equipment by managing voltage surges, brownouts, and overcurrent conditions. Featuring a digital display for real-time monitoring, it offers user-adjustable protection thresholds, automatic recovery, and manual control over load connectivity. For detailed installation, wiring, and parameter settings, refer to the product datasheet .
A separate power‑on delay (1 – 500 s, default 10 s) prevents the relay from connecting the load immediately after being powered up. This is especially useful when the device is installed after a mains supply that may have unstable initial voltage. – If you bought it from Amazon, AliExpress,
The TOMZN TOVPD1-60-EC is a multi-functional protective relay designed to monitor single-phase, two-wire AC active energy systems. Its primary function is to safeguard electrical circuits and connected equipment by disconnecting the load when the voltage or current exceeds or falls below pre-set safety thresholds. Once the voltage or current returns to a permissible range, the relay automatically reconnects the circuit, ensuring continuous operation without manual intervention.
Once paired, the app provides a digital manual for real-time control:
The Tomzn TOVPD1-60-EC appears to be a type of electrical device, possibly a voltage protector or a power distribution unit. Without more context, it's difficult to provide a detailed report. According to the technical specifications on AliExpress ,
Look for the technical support email on the TOMZN official store page (AliExpress or Amazon). Provide them with the "TOVPD1-60-EC" model and your firmware version (found in the Smart Life app under "Device Information").
Upgrade the setup value in (do not exceed your home's wire gauge capacity) or disconnect heavy appliances.
Adjustable P1-P5 (Over/Under-voltage and Recovery). Delays: Adjustable P6-P7 (Fault/Power-on delay). Note: P3 (Under-voltage) must be lower than P4 (Recovery). To make this guide more actionable, are you: Installing it right now and need help with the wiring?
If you’ve landed on this page, you are likely searching for the . Whether you’ve lost the original paper copy, need a digital reference for troubleshooting, or are trying to understand how to wire and program this device before installation, you’ve come to the right place.
