---
product_id: 638447532
title: "XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection"
brand: "xpr3ss"
price: "฿4199"
currency: THB
in_stock: true
reviews_count: 8
category: "Xpr3 Ss"
url: https://www.desertcart.co.th/products/638447532-xpr3ss-taxnele-3-phase-100amp-automatic-voltage-and-current-protection
store_origin: TH
region: Thailand
---

# 100A synchronous 3-phase relay 16 fully adjustable protection parameters Intelligent auto-recovery with auto-reset XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection

**Brand:** xpr3ss
**Price:** ฿4199
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up with precision — never miss a beat in your energy game!

## Quick Answers

- **What is this?** XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection by xpr3ss
- **How much does it cost?** ฿4199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/638447532-xpr3ss-taxnele-3-phase-100amp-automatic-voltage-and-current-protection)

## Best For

- xpr3ss enthusiasts

## Why This Product

- Trusted xpr3ss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Power Sentinel:** Consolidates voltage, current, surge, and phase unbalance protection into a sleek, compact device—your ultimate energy watchdog.
- • **Precision-Tuned Protection:** Customize over/under voltage and current thresholds with 16 adjustable parameters for tailored, foolproof defense.
- • **Real-Time Smart Monitoring:** Bright digital display and LED indicators provide instant, clear insights into voltage, current, and fault status.
- • **Triple-Phase Power Guardian:** Simultaneously protects all three phases with a robust 100A synchronous relay, ensuring seamless industrial-grade safety.
- • **Downtime Slayer Auto-Recovery:** Automatically resets and recloses circuits post-fault, minimizing costly interruptions and manual resets.

## Overview

The XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage and Current Protection Relay is a compact, multifunctional device designed for professional-grade electrical safety. It offers fully adjustable over/under voltage and current protection across three phases with a synchronous 100A relay. Featuring a bright digital display and LED fault indicators, it provides real-time monitoring and intelligent auto-recovery to minimize downtime. Ideal for industrial and sensitive equipment, it consolidates multiple protection functions into one sleek unit, ensuring reliable, customizable, and efficient power management.

## Description

Usage : Voltage Protection Output voltage : 220V Protection : Under And Over Voltage Protection Input voltage : 80-300V Main Products : Under And Over Voltage Protection Display : DIGITAL Application : General-purpose Frequency : 50Hz/60Hz Single package size: : 5X10X10 cm Single gross weight: : 0.500 kg

Review: Good product which consolidates multiple devices into one - This product is multifunctional, combining several features into a single device. It serves as an energy meter while also offering over/under voltage protection, overcurrent protection, and leakage current protection—functions typically handled by separate devices like RCCBs. Essentially, it consolidates multiple devices into one, which is quite convenient. So far, the smart meter has performed well, and I’m satisfied with its functionality. I’ve tested its voltage, current, and leakage current protection features, and they work as advertised. The auto-reconnect feature is particularly useful, as it automatically restores the connection once the fault condition is resolved. Wi-Fi connectivity has been reliable, with only one instance where the device went offline. Restarting the main power supply resolved the issue quickly. The device’s display provides most of the essential information, although it doesn’t show real-time power usage (kW). To view this, you either need to calculate it manually using voltage and current readings or check the Smart Life app. The app offers useful statistics such as daily, monthly, and yearly kWh consumption graphs. However, it would be even better if it also tracked and displayed trends for other parameters like power, voltage, current, and leakage current. Device settings can be configured either directly on the unit or through the app, which adds flexibility. That said, the app’s font and color scheme—especially on the energy statistics screen—could be improved for better readability. Hopefully, future updates will include customization options for the theme. The leakage current protection feature is excellent and can be disabled if needed. During testing, I noticed that while voltage and current protection alarms were logged correctly in the app, the leakage current alarm wasn’t recorded—likely a bug that needs addressing. One caution regarding the “Remote ON/OFF” feature: while you can turn the device off remotely via the app, turning it back on isn’t possible if your Wi-Fi router is powered by the same supply. In such cases, manual intervention is required to restore power. Overall, it’s a solid product and I’ve had no issues so far. I hope it continues to perform reliably over time. For configuration-related queries, I contacted the seller and was impressed by their prompt and helpful response. They even provided a video demonstration, which made the setup process much easier.
Review: Very good product - Here is what this multifunction meter AT4PW by Atorch has. Pros: -- BIG bright display with display rotation feature -- 100A Relay (Ofcourse not tested with this hige load). But terminal blocks and relay operation appears excellent. -- Over Voltage Protections - Yes -- Under Voltage Function - Yes -- Over Power Protection (Cut outout If wattage is high) - Yes -- WIFI and Mobile Operation - Yes (SmartLife OR TUYA) -- Temperature Function - Yes --- Can be automated to switch off if temperature is above threshold ... -- Scheduler / Timer for auto switch on switch off - Yes (With Smartlife App or TUYA app) -- Good customer support by whatsapp. Cons: -- AQI, PM, Humidity sensor - Does Not exist evnthough it is advertised as existing. One reason I chose to give a 4 star instead of 5. An honest listing always helps. -- Leakage Current function - Does not exist. This parameter protects the home from an accidental electric shock. A must have feature. In fact i kept on searching for this and have to return many products falsely claiming this feature. This one does not claim to have. So no misrepresentation. However it would have been an excellent all in one with this feature. Hope supplier will see to it. This review is very similar to near similar small form factor ATORCH other model with smaller display. Overall an excellent buy and good customer support. However i could not keep the product since my requirement was not fullfilled. Bought that for ore sensors being advertised than it's smaller cousin model. Since i already own the smaller model and it is same....no point keeping it.

## Features

- Current & voltage protection relay is designed to protect devices with sensitive operating voltage & current values from errors that may arise from mains voltage and overload.
- 100A Synchronous Work Mode. Synchronous (SYN): Three phase Relay Open Close at same time. Over-voltage protection: Adjustable. Under-voltage protection: Adjustable. Over-Current protection: Adjustable.
- Automatic reset when voltage fault disappears. Over current auto-reset is disabled, preventing the device from being repeatedly thrown in and disconnected when overloaded. Fully Adjustable Parameters: Easily configure precise thresholds for voltage, current, and protection delays (16 parameters in total) via the front panel buttons to perfectly match your specific application needs.
- Multi-Functional: Effortlessly monitoring 3-phase voltage and current readings, while ensuring robust protection against overvoltage, undervoltage, and overcurrent. Clear Display & Indicators: The bright display shows real-time voltage and current values, while a dedicated LED provides instant feedback on fault status for quick and easy troubleshooting.
- Comprehensive 3-Phase Protection: Safeguard critical equipment with advanced protection against over/under voltage, overcurrent, voltage unbalance, and incorrect phase sequence—essential for motors and industrial machinery.
- Intelligent Auto-Recovery: The device automatically recloses the circuit after a fault is cleared, with user-configurable delays, minimizing downtime and the need for manual resets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZJ2248B |
| Brand | XPR3SS |
| Brand Name | XPR3SS |
| Country of Origin | China |
| Current Rating | 63 Amps |
| Customer Reviews | 4.0 out of 5 stars 235 Reviews |
| Importer Contact Information | XPR3SS, Bengaluru |
| Included Components | Circuit breaker |
| Item Dimensions D x W x H | 65D x 49W x 35H Millimeters |
| Item Height | 3.5 Centimeters |
| Item Type Name | Energy Meter |
| Item Weight | 450 Grams |
| Manufacturer | Liushi Town,Yueqing City, Zhejiang, Yueqing Taixin Electric Co., Ltd. |
| Manufacturer Contact Information | Liushi Town,Yueqing City, Zhejiang |
| Model Number | TVPS3-63AS OB |
| Mounting Type | PCB Mount |
| Packer Contact Information | XPR3SS, Bengaluru |
| Product Dimensions | 65D x 49W x 35H Millimeters |
| Unit Count | 1.00 Count |
| Warranty Description | 6 Months against any manufacturing defects. Customers can reach out to us using the information provided in warranty card. |

## Product Details

- **Brand:** XPR3SS
- **Current Rating:** 63 Amps
- **Manufacturer:** Liushi Town,Yueqing City, Zhejiang, Yueqing Taixin Electric Co., Ltd.
- **Mounting Type:** PCB Mount
- **Product Dimensions:** 65D x 49W x 35H Millimeters

## Images

![XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection - Image 1](https://m.media-amazon.com/images/I/711dMuF3qYL.jpg)
![XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection - Image 2](https://m.media-amazon.com/images/I/713FFeKHomL.jpg)
![XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection - Image 3](https://m.media-amazon.com/images/I/71BFcrNem1L.jpg)
![XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection - Image 4](https://m.media-amazon.com/images/I/71HCtiVfLtL.jpg)
![XPR3SS Taxnele 3 Phase 100Amp Automatic Voltage And Current Protection Relay Voltmeter Adjustable Over Under Voltage Current Protection Voltage & Amp Meter Surge Protector Phase Unbalance Protection - Image 5](https://m.media-amazon.com/images/I/71WxxuPWR4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product which consolidates multiple devices into one
*by A***R on 1 November 2025*

This product is multifunctional, combining several features into a single device. It serves as an energy meter while also offering over/under voltage protection, overcurrent protection, and leakage current protection—functions typically handled by separate devices like RCCBs. Essentially, it consolidates multiple devices into one, which is quite convenient. So far, the smart meter has performed well, and I’m satisfied with its functionality. I’ve tested its voltage, current, and leakage current protection features, and they work as advertised. The auto-reconnect feature is particularly useful, as it automatically restores the connection once the fault condition is resolved. Wi-Fi connectivity has been reliable, with only one instance where the device went offline. Restarting the main power supply resolved the issue quickly. The device’s display provides most of the essential information, although it doesn’t show real-time power usage (kW). To view this, you either need to calculate it manually using voltage and current readings or check the Smart Life app. The app offers useful statistics such as daily, monthly, and yearly kWh consumption graphs. However, it would be even better if it also tracked and displayed trends for other parameters like power, voltage, current, and leakage current. Device settings can be configured either directly on the unit or through the app, which adds flexibility. That said, the app’s font and color scheme—especially on the energy statistics screen—could be improved for better readability. Hopefully, future updates will include customization options for the theme. The leakage current protection feature is excellent and can be disabled if needed. During testing, I noticed that while voltage and current protection alarms were logged correctly in the app, the leakage current alarm wasn’t recorded—likely a bug that needs addressing. One caution regarding the “Remote ON/OFF” feature: while you can turn the device off remotely via the app, turning it back on isn’t possible if your Wi-Fi router is powered by the same supply. In such cases, manual intervention is required to restore power. Overall, it’s a solid product and I’ve had no issues so far. I hope it continues to perform reliably over time. For configuration-related queries, I contacted the seller and was impressed by their prompt and helpful response. They even provided a video demonstration, which made the setup process much easier.

### ⭐⭐⭐⭐ Very good product
*by S***S on 30 September 2024*

Here is what this multifunction meter AT4PW by Atorch has. Pros: -- BIG bright display with display rotation feature -- 100A Relay (Ofcourse not tested with this hige load). But terminal blocks and relay operation appears excellent. -- Over Voltage Protections - Yes -- Under Voltage Function - Yes -- Over Power Protection (Cut outout If wattage is high) - Yes -- WIFI and Mobile Operation - Yes (SmartLife OR TUYA) -- Temperature Function - Yes --- Can be automated to switch off if temperature is above threshold ... -- Scheduler / Timer for auto switch on switch off - Yes (With Smartlife App or TUYA app) -- Good customer support by whatsapp. Cons: -- AQI, PM, Humidity sensor - Does Not exist evnthough it is advertised as existing. One reason I chose to give a 4 star instead of 5. An honest listing always helps. -- Leakage Current function - Does not exist. This parameter protects the home from an accidental electric shock. A must have feature. In fact i kept on searching for this and have to return many products falsely claiming this feature. This one does not claim to have. So no misrepresentation. However it would have been an excellent all in one with this feature. Hope supplier will see to it. This review is very similar to near similar small form factor ATORCH other model with smaller display. Overall an excellent buy and good customer support. However i could not keep the product since my requirement was not fullfilled. Bought that for ore sensors being advertised than it's smaller cousin model. Since i already own the smaller model and it is same....no point keeping it.

### ⭐⭐⭐⭐⭐ outstanding products
*by R***H on 7 November 2025*

"I’ve been using this voltage protector for a few weeks, and it performs exactly as promised. It reacts quickly to voltage fluctuations and keeps my appliances safe. Build quality is solid, installation was easy, and it gives clear indicator lights. Definitely worth the money!"

## Frequently Bought Together

- XPR3SS Taxnele Open Box 63A Three Phase SYN ASYNC Voltmeter Adjustable Over/Under Voltage Current Relays Protector Voltage & Amp Meter With Phase Loss & Imbalance Protection Surge Protector
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- Rips Technology™ [RIPS RIYA]:-AC Smart WiFi Energy Meter-(IoT) Color LCD|HIgh/Low Volt&OverLoad Protection+Timer-Siri/Alexa-Support-V-A-W-Kwh-Cost-Hz-PF-Temperature-Humidity-Timer(16A Plug Type)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*