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4.9 out of 5
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  • 16/01/2021

    It's the strangest mercury lamp I've ever seen, the filament goes into incandescence and then surrounds itself with a greenish plasma of very striking glow, which makes you want to look at how beautiful it looks, but its radiation does damage to the eyesight and skin, I don't recommend looking at it or getting close to the skin, you feel the smell of ozone around it, it really is a miniature germicidal UVC mercury lamp, I made it run in series with a 5uF 400V capacitor, for 220V it is advisable to use a 4.2uF capacitor. If it is connected directly to the grid the lamp is destroyed.

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  • 06/05/2020

    Good product

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  • 23/06/2020

    Product as described. Please do not forget to include a ballast when using these bulbs on 115-230 volts lest the immediately burn out. A series 6.8 uF capacitor with, a parallel to capacitor, bleeder resistor of about 100 Kohm will work for 115 volts.

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  • 24/07/2020

    Simples e versátil. Recebi como brinde da banggood. Simple and versatile. I received it as a gift from banggood.

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  • 20/07/2020

    Too bad the cap doesn't match the one used in Europe, unnecessary purchase.

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  • 26/06/2020

    bulb lol ks good and is super bright

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  • 26/06/2020

    the product was not delivered with clear 220 volt connection instructions that is, what kind of capacitor I will need to connect to the circuit for the lamp to work. the result was that I had to destroy one bulb and have to search hard enough to find what kind of capacitor I need to connect yet.

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  • 08/11/2021

    I will have to order another unfortunately I didn’t have the correct lamp and fried it by frankensteining a different lamp to try to fit it in

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  • 27/09/2021

    Good quality. Highly recommend

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  • 03/01/2021

    Great

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