TOMZN 3 IN1 Adjustable Over & Under Voltage Protector with Kwh meter-TOVPD1-63VAE
TOMZN 3 IN1 Voltage Protector Features
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Adjustable Over-Voltage Protection – Cuts off power if voltage rises above your set safe level (e.g., 230–300 V range).
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Adjustable Under-Voltage Protection – Disconnects supply when voltage falls below the safe limit (e.g., 140–210 V range).
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Adjustable Over-Current Protection – Protects against excessive current with adjustable current range up to 63 A.
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Real-Time Monitoring – Built-in voltage meter, ammeter, and energy (kWh) meter for live electrical data.
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Delay & Reconnect Settings – Adjustable delay times before protection kicks in and automatic power reconnection after normal conditions return.
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Memory of Fault Values – Saves recorded values for over-voltage, under-voltage, and over-current events even after power is off.
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LED Indicators – Flashing LEDs show voltage or current protection status when triggered.
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DIN-Rail Mountable – Fits easily into electrical panels using a standard DIN rail.
₨ 2,999
TOMZN 3 IN1 Adjustable Over & Under Voltage Protector with Kwh meter-TOVPD163VAE
The TOMZN TOVPD1-63VAE 3-IN-1 Voltage Protector is multi-function DIN-rail mounted protection relay designed to safeguard electrical circuits and appliances from voltage and current abnormalities. It provides adjustable over-voltage, under-voltage, and over-current protection, cutting off power when values exceed preset safe limits and automatically restoring supply once normal conditions return. The unit also features real-time digital displays for voltage, current, and energy (kWh), and retains fault/energy data after power loss. With configurable delay and recovery settings, this protector is ideal for homes, commercial panels, and industrial electrical systems where reliable protection and monitoring are needed.
| Specification | Details |
|---|---|
| Model Number | TOVPD1-63VAE |
| Type | Adjustable Over-/Under-Voltage & Over-Current Protection Relay (3-in-1) |
| Rated Voltage | AC 140 V–300 V (adjustable) |
| Frequency | 50 Hz / 60 Hz |
| Over-Voltage Protection Range | 230 V–300 V (adjustable), default ~270 V |
| Under-Voltage Protection Range | OFF–140 V–210 V (adjustable), default ~170 V |
| Over-Current Protection Range | 1 A–63 A (adjustable), default ~40 A |
| Action Time (Response) | 0.1 s–30 s (adjustable) |
| Recovery Delay Time | 1 s–500 s (adjustable) |
| Power-On Delay Time | 1 s–500 s (adjustable) |
| Display | Voltage meter, Ammeter, Energy (kWh) meter |
| Memory Function | Stores last fault and energy values after power off |
| Mounting | DIN-Rail (standard) |
| Maximum Load / Rated Current | Up to 63 A |
| Power Consumption | ≤ 2 W |
| Mechanical Life | > 100,000 cycles |
| Dimensions (approx.) | 86 × 38 × 68 mm (HxWxD) |
Notes:
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The device provides adjustable over-voltage, under-voltage and over-current protection with customizable delay and recovery timings.
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Built-in voltage, current, and energy display helps monitor electrical conditions in real time.
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