AdrianCiortea
Q: Will this work on 115 Volts AC, 60 Hz?
Задавает arclite1650 на 2021-09-22 10:16:25
AdrianCiortea My dear Arclite 1650, if you will read the full overview of the product you will get all answers you-re looking for. This is not a Dummy section is just for legit questions! If you can't understand what you're reading... sorry but back to school!
2021-09-23 05:58:24 полезный (0)
Silvcn SATA
2021-05-02 11:49:18 полезный (0)Q: how do I select the 220V version?
Задавает LifeRider 96 на 2020-11-01 03:15:17
AdrianCiortea just order type 220V EU plug (at PLUG:)
2020-11-02 04:02:38 полезный (0)Q: what is the solder tip for the JCD 8898
Задавает Marco на 2020-10-22 05:16:06
AdrianCiortea any solder that can be used in its temperature range. depends on the type of welding you want
2020-10-23 04:09:27 полезный (0)
Q: is it capable to measure the energy produced by a solar panel?
Задавает oldBen16 на 2020-07-17 05:05:46
AdrianCiortea This is NOT an energy counter!It will display instant parameters of these parameters:-voltage (Volt) of the power source (if it is in the range 80-260) Volt-current consumption (Amps) up to 100 Amp (in the same voltage range)-power consumption (Watt)-source frecvency (Hz)-power factorYou will not have any information about power generated or consumption in a specific time range
2020-07-17 06:20:20 полезный (3)Q: How much should be input ampire this board
Задавает BG521817442 на 2020-03-29 03:07:30
AdrianCiortea By 5 amps you can get a maximum of 52-55 watt (for an efficiency of 90%. I think they use onboard 3xTPA3116D2 IC: for each bass channel (L and R) one IC (in bridge mode for 100Watt output power) and one IC (in STEREO mode) for both ALL FRECVENCY channels to get 2 output of 50Watt each. So, for a total of 300Watt (if you take an efficiency of 90%) you will need a source capable of 300w at 12V=25 Amps. If your power source is 20V than it should provide minimum 15 Amps. TPA3116D2 IC's are capable to work up to 26 Volt but there is no information about other circuits on the board so I recommend to go to safe 12 Volt power. Basic calculation is like this (considering 100% efficiency): total Output power=Power source voltage (V) x consumed current from source (A) Another missing information in the device's description is the impedance of the loudspeakers...
2020-07-05 06:24:14 полезный (2)
laiqiuting Sorry, there is no link
2020-06-08 06:13:33 полезный (0)
Suyond Please contact our customer service for more clear information
2019-10-23 08:55:37 полезный (0)
AdrianCiortea at2*420W=840 W output power. Efficiency of TDA8954TH amplifier is maximum 93% meaning that your power supply transformer should provide minimum 903 W. At 24 Volt it should be able to provide current of 37,62 Amps. Your power source configuration is able to deliver maximum 2*48W=96 Watt*93%=max 89 Watt audio power! :) Get a 10 times more power and you will have better result.
Q: which app to install in ANDROID?
Задавает AdrianCiortea на 2019-03-04 01:33:48
Suyond You can see it in the product desciption picture.
2019-03-04 07:38:09 полезный (0)Q: does it come with an electric diagram?
Задавает AdrianCiortea на 2019-03-02 07:41:18
deiity no, it doesn't come with the electric diagram
2019-03-06 08:12:41 полезный (0)Q: can deliver with 2 monitors? price?
Задавает AdrianCiortea на 2018-12-21 09:38:10
Kekuj There's a similar one. https://www.banggood.com/ENNIO-SY811FA12-7-inch-TFT-Touch-Screen-LCD-Video-Door-Phone-Wired-Video-Intercom-2-Monitor-Doorbell-p-1065903.html?rmmds=search&cur_warehouse=CN
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BG351738321 The battery is in stock. Hope You're Making It Through.
2022-02-08 01:03:06 полезный (0)