trabalhando excelente, boa qualidade e sem zumbidos..

Working great,nice quality and no buzzing sounds ..

trabalhando excelente, boa qualidade e sem zumbidos..

The electronics are quite lightweight. 0.8A capacity (about 9 to 19W) seems likely since there are no heat sinks on tiny solid state components. The box is essentially empty plastic, although nicely assembled. Load control on my unit appears non-linear; that is the output graduation appears to suddenly jump one third through the dial range.

The electronics are quite lightweight. 0.8A capacity (about 9 to 19W) seems likely since there are no heat sinks on tiny solid state components. The box is essentially empty plastic, although nicely assembled. Load control on my unit appears non-linear; that is the output graduation appears to suddenly jump one third through the dial range.

The electronics are quite lightweight. 0.8A capacity (about 9 to 19W) seems likely since there are no heat sinks on tiny solid state components. The box is essentially empty plastic, although nicely assembled. Load control on my unit appears non-linear; that is the output graduation appears to suddenly jump one third through the dial range.

these dimmers are actually well build and work very good. i did not test these to their limit, but around 5 Amps on a 60 W Car Headlamp. in fact it performed so good that i bought 6 of them. Cause a little bit of radio interference on the HF bands, wich is not so good if you're a Ham radio amateur. But its not very load. Because it's a PWM type of dimmer they cause some audible noise is you dim other things then light, such as motors or transformers. They are very easy to mount, and the connector can be detached from the dimmer. There is some room left in this enclosure for adding extra features.

these dimmers are actually well build and work very good. i did not test these to their limit, but around 5 Amps on a 60 W Car Headlamp. in fact it performed so good that i bought 6 of them. Cause a little bit of radio interference on the HF bands, wich is not so good if you're a Ham radio amateur. But its not very load. Because it's a PWM type of dimmer they cause some audible noise is you dim other things then light, such as motors or transformers. They are very easy to mount, and the connector can be detached from the dimmer. There is some room left in this enclosure for adding extra features.

these dimmers are actually well build and work very good. i did not test these to their limit, but around 5 Amps on a 60 W Car Headlamp. in fact it performed so good that i bought 6 of them. Cause a little bit of radio interference on the HF bands, wich is not so good if you're a Ham radio amateur. But its not very load. Because it's a PWM type of dimmer they cause some audible noise is you dim other things then light, such as motors or transformers. They are very easy to mount, and the connector can be detached from the dimmer. There is some room left in this enclosure for adding extra features.

Супер. Легкое подключение, плавная регулировка. Корпус прочный. Судя по начинке корпус можно было слегка уменьшить.

Супер. Легкое подключение, плавная регулировка. Корпус прочный. Судя по начинке корпус можно было слегка уменьшить.

Супер. Легкое подключение, плавная регулировка. Корпус прочный. Судя по начинке корпус можно было слегка уменьшить.

Works exactly as shown. Put these together with my LED lights in my staircase to light up my steps to adjust the brightness, and now I can can have soft light as I need it. Thanks Banggood!!

Works exactly as shown. Put these together with my LED lights in my staircase to light up my steps to adjust the brightness, and now I can can have soft light as I need it. Thanks Banggood!!

Works exactly as shown. Put these together with my LED lights in my staircase to light up my steps to adjust the brightness, and now I can can have soft light as I need it. Thanks Banggood!!

ordered 2 came early. time to test

ordered 2 came early. time to test

ordered 2 came early. time to test

Esta realizado con un control pwd sencillo pero funciona muy bien con 12v. 100% recomendable

Esta realizado con un control pwd sencillo pero funciona muy bien con 12v. 100% recomendable

Esta realizado con un control pwd sencillo pero funciona muy bien con 12v. 100% recomendable

Conforme à sa description. Toutefois fait un peu 'bon marché' notamment par son connecteur qui 'flotte un peu'. Aurait mérité d'être mieux fixé. Sinon RAS

Conforme à sa description. Toutefois fait un peu 'bon marché' notamment par son connecteur qui 'flotte un peu'. Aurait mérité d'être mieux fixé. Sinon RAS

Conforme à sa description. Toutefois fait un peu 'bon marché' notamment par son connecteur qui 'flotte un peu'. Aurait mérité d'être mieux fixé. Sinon RAS

Thumbs up again for banggood.com for fast deliver! Always good service! this DC 12v dimmer swich is good quality build and solid product material. its work very well. when I received I am wondering if this product body maybe little bit small it's better to looks. It is very big just like any other device like that only thing I does not like is body look its bigger according to its size. Inner material. Otherwise this product is awesome!

Thumbs up again for banggood.com for fast deliver! Always good service! this DC 12v dimmer swich is good quality build and solid product material. its work very well. when I received I am wondering if this product body maybe little bit small it's better to looks. It is very big just like any other device like that only thing I does not like is body look its bigger according to its size. Inner material. Otherwise this product is awesome!

Thumbs up again for banggood.com for fast deliver! Always good service! this DC 12v dimmer swich is good quality build and solid product material. its work very well. when I received I am wondering if this product body maybe little bit small it's better to looks. It is very big just like any other device like that only thing I does not like is body look its bigger according to its size. Inner material. Otherwise this product is awesome!

Used to power a 12V 3A LED lamp, works as expected. The signal is a square PWM with a 2kHz frequency, no flickering is visible, the shortest width that can be set is 50us, this is equivalent to 10 per cent power. Below this point the power is switched off.

Used to power a 12V 3A LED lamp, works as expected. The signal is a square PWM with a 2kHz frequency, no flickering is visible, the shortest width that can be set is 50us, this is equivalent to 10 per cent power. Below this point the power is switched off.

Used to power a 12V 3A LED lamp, works as expected. The signal is a square PWM with a 2kHz frequency, no flickering is visible, the shortest width that can be set is 50us, this is equivalent to 10 per cent power. Below this point the power is switched off.