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Q: what is magnification of lens??? is lens inbuilt or need to buy extra???
Asked by drappatil on 2020-01-04 02:46:21
-f-v- Lens is inside, about 5D \ 2X
2020-07-05 01:41:19 Helpful (0)Q: What are the three color temperatures in K (Kelvin) the light have?
Asked by ssmolec on 2020-01-09 08:42:16
-f-v- 2700 \ 4000 \ 6500 K
2020-07-05 01:35:23 Helpful (2)
-f-v- Real power consumption is 0.75 - 9W
2020-07-05 01:22:35 Helpful (1)
wuchuangbin Can work with 5V USB Adapter, not battery
2020-05-26 04:26:20 Helpful (0)Q: How can this be 14W and USB powered? USB can only supply 10W (2A) maximum
Asked by ASMD on 2020-05-09 11:20:18
-f-v- Mass USB QC is able to provide up to 3A at 5V. But powerful USB QC adapters are able give up to 5A on 5V, and even up to 20V (up to 100W).
2020-05-23 03:54:54 Helpful (0)
Q: Has it really 42V and 2.0A or not, like most of all other devices in the shop?
Asked by -f-v- on 2019-05-11 06:03:16
Bibelot It says :Output Voltage: 42V 2A I thought it is perfect for Xiaomi M365 Electric scooter
2019-05-15 06:55:54 Helpful (0)
-f-v- The maximum currents for these voltages is more than 5A. But this device will work with such current only during a few seconds (maybe minutes) before it go out of order, because any current more than 2.5 A is overcurrent. It is able to give you 60W without overload only at 24V. WARNING!!! It has no a real overcurrent protection.The mesured max. output current (Uin=230V) is about 8A at the low voltage, 5.5A at 15V and 4.5A at the upper voltage (24V). USE A FUSE!
2019-03-10 04:39:00 Helpful (5)Q: Which is the max. speed, rpm?
Asked by -f-v- on 2019-02-28 05:15:58
Pigfish It would be about 4000rpm.
2019-03-01 12:58:57 Helpful (0)Q: .Deleted
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Giuseppe il sistema prevede un controllo di massimacorrente
2023-11-01 06:45:34 Helpful (0)