How to install a voltage protection relay? In this video, we install a voltage monitoring relay from AliExpress in an electrical panel. Overvoltage, undervoltage, and surge protection are essential for any home or apartment. We'll be installing the TVPS1-40B voltage relay and discussing common installation mistakes.
Voltage relay | Overvoltage protection | Voltage control relay
https://alli.pub/75ca4c?erid=2SDnjeTSCNG - Voltage relay from Aliexpress TVPS1-40B
https://alli.pub/75ca9e?erid=2SDnjd8MBCG - Voltage relay (analog)
https://alli.pub/75c9ve?erid=2SDnjdFkSe8 - Voltage relay with warranty for DIN rail
https://alli.pub/75c9sa?erid=2SDnjf3XEtL - Voltage relay with warranty for socket
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https://youtu.be/Tk2Jm5pXhoM - Multifunctional Voltage Protection Relay
https://youtu.be/NoyTPN3D9NU - AliExpress Voltage Relay - Testing & Programming
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00:00 - Installing the TVPS1-40B voltage relay in an electrical panel.
00:22 - Voltage relay ETP RN-40: Why you shouldn't buy it.
00:47 - Checking the phase and neutral wiring in the voltage relay.
01:08 - Why proper relay wiring is critical?
01:38 - Turning off the main circuit breaker. Powering down the panel.
01:48 - The most important rule when using a voltage tester screwdriver.
02:01 - The #1 mistake when replacing breakers in an electrical panel.
02:13 - Removing the old voltage monitoring relay.
02:33 - Installing a new voltage relay in the panel.
02:47 - Wiring the voltage protection relay.
03:25 - The biggest mistake when connecting wires to circuit breakers.
03:51 - Turning the main circuit breaker back on. Powering the panel.
03:58 - Checking the correct wiring of the voltage relay.
04:20 - What happens if you swap phase and neutral at the output?
04:40 - What the indicators on a voltage relay mean.
04:52 - Programming the voltage protection relay.
05:19 - Quick guide to relay settings.
05:30 - Setting up overcurrent protection on the relay.
06:10 - Checking the home electrical wiring.
06:20 - Support this video with a like, share, and comment!
🔧 TVPS1-40B Voltage Relay Features:
1️⃣ Overvoltage protection
2️⃣ Undervoltage protection
3️⃣ Overcurrent protection
4️⃣ Auto-recovery function
5️⃣ Voltage display (real-time monitoring)
6️⃣ Current display (current measurement)
⚙️ My TVPS1-40B Voltage Relay Settings:
Delay before first activation: 10 sec.
Overvoltage cutoff threshold: 260V.
Voltage to re-enable load after overvoltage: 255V.
Relay activation delay after voltage normalization: 30 sec.
Reaction time for overvoltage: 0.1 sec.
Undervoltage cutoff threshold: 200V.
Voltage to re-enable load after undervoltage: 205V.
Relay activation delay after voltage normalization: 30 sec.
Reaction time for undervoltage: 1 sec.
Maximum current cutoff (depends on breaker rating).
Relay activation delay after overcurrent: 30 sec.
Reaction time for overcurrent: 1 sec.
Voltage meter calibration.
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Voltage relay | Overvoltage protection | Voltage control relay
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