| Parameter | Value | |-----------|-------| | Model | TOVPD1-60-EC | | Rated Current | 60A (resistive load recommended derating) | | Rated Voltage | 230V AC ~ 50/60Hz | | Over-voltage trip point | 275V ± 5V (adjustable on some variants) | | Under-voltage trip point | 170V ± 5V (adjustable on some variants) | | Auto-reconnect delay | 30–60 seconds after voltage normalizes | | Trip reaction time | ≤ 0.1s (over/under) | | Reset method | Automatic (EC) | | Protection class | IP20 | | Mounting | 35mm DIN rail | | Terminal capacity | ≤ 16mm² rigid wire | | Power consumption | < 1W (idle) |
Range 230V–300V or OFF (Default: 270V).
For the TOVPD1-60-EC (1 Pole), the wiring is straightforward:
Before installation, ensure your electrical system matches these core specs: 230V AC (50/60Hz) Current Range: 1A to 60A (Adjustable) Over-voltage Protection Range: 230V – 300V Under-voltage Protection Range: 140V – 210V Recovery Delay Time: 1s – 500s Installation Guide tomzn tovpd1-60-ec manual
Press and hold the DOWN button for more than 12 seconds to revert all options to default settings. Parameter Configuration Table (Step-by-Step Manual)
If you have any specific questions about the device or its functionality, I'll do my best to help.
The cooldown period the device waits after conditions normalize before reconnecting power. Continuous Fault Trip Count 1 – 20 times (or OFF) | Parameter | Value | |-----------|-------| | Model
: Combines over-voltage, under-voltage, and over-current protection in one unit. Real-time Monitoring
The safe voltage level the grid must rise up to before the device resets. Under-voltage Action Delay 0.1s – 30s
Connect the incoming utility line to the top terminals. Terminal L (Left top): Incoming Live/Phase wire. Terminal N (Right top): Incoming Neutral wire. The cooldown period the device waits after conditions
This is a 2-pole device (L & N). It switches both Live and Neutral. Do NOT confuse it with a 1P+N unit.
: If the system encounters an anomaly (e.g., an over-voltage spike), the internal relay trips, cutting power to the output, and the screen displays a fault code. Parameter Programming Guide
1A to 60A / 63A (Adjustable, model dependent)
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