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TAXNELE TVPS3-80T Smart Three-Phase Protection Relay, 380V, 80A, Wi-Fi, Tuya Smart/Smart Life, LCD
TAXNELE![TAXNELE TVPS3-80T Smart Three-Phase Protection Relay, 380V, 80A, Wi-Fi, Tuya Smart/Smart Life, LCD [1]](https://gomagcdn.ro/domains3/nbmag.ro/files/product/original/releu-trifazat-inteligent-de-protectie-taxnele-tvps3-80t-380v-80a-wi-fi-tuya-smart-smart-life-lcd-115392.png "TAXNELE TVPS3-80T Smart Three-Phase Protection Relay, 380V, 80A, Wi-Fi, Tuya Smart/Smart Life, LCD [1]")
TAXNELE TVPS3-80T smart three-phase relay, 380V, 80A, with an LCD display and 2.4 GHz Wi-Fi connectivity. Enables electrical parameter monitoring and control via Tuya Smart or Smart Life. Designed for DIN rail mounting in an electrical distribution board.
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TAXNELE TVPS3-80T Smart Three-Phase Relay, 380V, 80A, Wi-Fi, Tuya Smart / Smart Life
Multiple protection functions for your electrical installation. Monitoring and control directly from your phone.
TAXNELE TVPS3-80T combines configurable electrical protection functions, parameter monitoring and Wi-Fi control in a single device. It is intended for three-phase installations with a neutral conductor and is mounted on a DIN rail within the electrical distribution board.
Using the Tuya Smart or Smart Life apps, you can check installation parameters, configure available functions and control the power supply remotely. The LCD also allows you to view information directly on the device.
Protection and Alarm Functions
The relay monitors the main electrical supply abnormalities, with configurable thresholds and response options.
| Function | Purpose |
|---|---|
| Overvoltage Protection | Monitors voltage increases above the set limit. |
| Undervoltage Protection | Monitors voltage drops below the configured threshold. |
| Overcurrent Protection | Detects when the set current limit is exceeded. |
| Residual Current Protection Against Leakage Currents | Detects leakage currents to earth and allows the device to respond according to its settings. |
| Overtemperature Protection | Monitors whether the temperature measured by the device exceeds the set threshold. |
| Phase Loss Monitoring | Detects the absence of a phase in the three-phase supply. |
| Phase Sequence Monitoring | Indicates a reversed phase sequence, which is relevant for equipment with three-phase motors. |
| Voltage Imbalance Monitoring | Detects voltage differences between the three phases relative to the configured threshold. |
| Current Imbalance Monitoring | Detects differences in loading between phases relative to the configured threshold. |
The functions are enabled and configured according to the installation. Alarms and power disconnection depend on the options and delays selected for each function.
Wi-Fi: Monitoring and Control via Tuya Smart or Smart Life
2.4 GHz Wi-Fi connectivity allows you to monitor and control the device from your phone, including when you are away from the electrical distribution board.
- Remote monitoring of the electrical parameters available in the app.
- Switching on and off from your phone using ON/OFF commands.
- Configuration of thresholds and protection functions according to the device's available options.
- Schedules and timers for managing the power supply.
- Viewing recorded energy to track consumption.
For remote access, the relay must be connected to a Wi-Fi network with internet access.
Parameter Monitoring and Bidirectional Energy Metering
TAXNELE TVPS3-80T allows monitoring of voltage and current on each phase, active and reactive power, power factor and frequency.
The bidirectional energy metering function records energy flowing in both directions. This can also be useful in installations with photovoltaic generation, depending on the mounting location and system configuration.
LCD and Installation in the Electrical Distribution Board
The LCD provides quick access to measured values and device status. Local controls complement app control, while DIN rail mounting allows integration into a compatible electrical distribution board.
Main Specifications
| Brand / Model | TAXNELE TVPS3-80T |
|---|---|
| Product Type | Smart three-phase protection and monitoring relay |
| Power Supply | Three-phase with neutral — L1, L2, L3, N |
| Specified Rated Voltage | 380 V |
| Specified Rated Current | 80 A |
| Connectivity | 2.4 GHz Wi-Fi |
| Compatible Apps | Tuya Smart / Smart Life |
| Control | Local and remote |
| Display | LCD |
| Energy Metering | Bidirectional |
| Mounting | DIN rail |
Installation and Configuration
Installation and threshold adjustment must be carried out by a qualified electrician according to the conductors, connected equipment and existing protection devices. The relay complements the distribution board's protection devices; it does not replace short-circuit protection or surge protective devices (SPD). The leakage current function does not automatically imply equivalence to a certified RCCB/RCBO.
