Placa Universal da Proteção da Bateria 12v com Atraso Anti-sobre-descarga Controlador de Baixa Tensão com Luz Indicadora do Diodo Emissor de Luz
R$ 146,59
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Ficha técnica do produto
| Características | Especificações |
|---|---|
| Cutomizado | SIM |
| Número do Modelo | Universal 12V Battery Protection Board |
| Temperatura de Operação | -40-+85 |
| Potência de Dissipação | |
| Tensão de Alimentação | |
| Condição | Novo |
| Tipo | Regulador de Tensão |
| Nome da Marca | Quason |
| Origem | CN (origem) |
| Modelnummer | Solar Controllers |
Product selling point:
1. Using high-quality materials, the quality is guaranteed
2. Exquisite and beautiful appearance
3. Easy installation and simple operation
4. Simple and practical, with sound and light alarm prompts, and strong versatility, it can be said to be suitable for all loads
5. Wide application
Parameter:
Board size: 49.5mm*71mm
Fixed hole diameter: 3MM
Fixed hole distance: 6.4*4.3CM
Main chip: LM358
Static: Self-consumption about 12 mA (when the battery voltage is normal)
Dynamic: Self-consumption about 100 mA (when the battery is under voltage)
1. Phones e Accessories
The alarm of this module is self-locking type:
After 5 to 20 seconds after the battery is under voltage, the module will automatically disconnect the output. When the battery voltage rises above the set value by itself, the load will not be connected again. It is necessary to manually disconnect the input of the module before restarting. You can easily control it by stringing a normally closed switch on the positive terminal of the battery and the positive input terminal of the module.
It is suitable for 12V battery. When the battery voltage is normal, the &normal& indicator on the board is on and the output is connected; when the battery is over-discharged (below 10.4V or so), the board will automatically disconnect the battery output, &under-voltage& The indicator light is on and the buzzer sounds, and the sound and light alarm is realized, so as to realize the control of the battery discharge state, so as to prevent the battery from being over-discharged and damage the battery.
2. com Luz Indicadora do Diodo Emissor de Luz
Advantages:
1. With sound and light alarm, it is clear whether there is a protective effect
2. Strong versatility
3. The board is large enough to allow 30A current, which is suitable for most 12V batteries
30A refers to the load current received by the relay contacts, not the current (capacity) of the battery
Before delivery, we adjusted the undervoltage voltage to about 10.6V (when inputting 12V, the voltage of the sampling test point is 6.5-6.6V), you can adjust the value of undervoltage protection by yourself, and adjust clockwise to increase the undervoltage voltage value, that is to say, if you adjust the potentiometer clockwise, the sensitivity of the module will be improved, but do not adjust it in a mess when you adjust it. It is recommended that you only adjust it when you have a voltmeter.
This module is dedicated to 12V battery protection module and is not suitable for other types of power supplies
Package Included:
1* Module
3. Placa Universal da Proteção da Bateria 12v
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