Testing and review of the Auchan e27 8W lamp

I am pleased to present to your attention a review of the LED candle lamp from the manufacturer Auchan. Product code 888793, a lamp with a promised power of 8 W and an E27 base.

I'll start with the traditional power check. 220 Volts at the input and 6.5 W at first turn on – not very similar to the declared 8 W. But the difference is not the most dramatic.

Light quality:

Color rendering index 81.1;

Color temperature 3928 K;

dUV turned out to be equal to 0.0021, which means the light can be considered without impurities.

Well, everything is bad with pulsations: 17.3%. table of tested e14 lamps This affliction is very common. So you should be very careful when choosing lamps with a minion base.

Let's take a more detailed look at the distribution of the color rendering index:

As usual, this lamp has no red in its spectrum. No meat sellers to buy.

Let's check the illumination from the lamp:

220 Volts – 184 Lux;

250 Volts – 193 Lux;

170 Volts – 10 Lux;

160 Volts – complete darkness.

The lamp body heats up to 68 degrees Celsius, and the bulb up to 45 degrees. The temperature is suitable for work.

The manufacturer's declared luminous flux is 760 Lumens, while I got 673 Lumens. Let's compare the efficiency? The manufacturer promised 95 Lumens/W, and it turned out to be 96 Lumens/W. It seems like someone can say that it is more efficient than declared, we should be happy, but I hope that everyone understands that when buying a lamp we expected bright light, but got something dim and low-power.

The diode board is represented by 16 LED housings, which are connected in series. Also, all the microelectronics are heated right there, on the lamp.

The current stabilization microcircuit is marked WS9650AN 32100 172

Personally, I was very disappointed with this lamp. I cannot recommend it for purchase. To make the assessment more objective, experts within the Domorost project also left their vote “for” or “against” the lamp. The opinion was unambiguous.