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Q: What is the colours for L1 and L2 Instructions are in chinese.
尋ねた Arthur に 2018-03-09 11:00:01
回答 (7)
Q: Which one can I use with LED strips? Thanks
尋ねた lorepaccio に 2018-03-02 05:45:07
eeenok there is no dimmer for LED. the effect of reducing voltage depends on the design of the circuit in the LED. it's very likely reduced voltage has no effect, because the circuit still has all the power it needs
2021-12-19 06:11:23 役に立つ (0)回答 (2)
尋ねた HobbY57 に 2019-04-11 03:55:43
eeenok you probably shouldn't rely on it being electically conductive OR non-conductive. basically it's non-conductive, but if your work is critical or high-voltage a mica sheet etc is more reliable than glue
2021-08-16 10:00:29 役に立つ (0)回答 (2)
尋ねた bob に 2021-08-08 07:18:26
eeenok there are three options. the cheapest price is displayed but a different option is selected. change selection in cart
2021-08-12 11:15:43 役に立つ (0)回答 (6)
尋ねた eeenok に 2021-01-21 04:17:02
回答 (0)
尋ねた eeenok に 2020-09-25 12:38:35
Imbueeeam Press and hold the learning button for three seconds, the indicator light will go off, and then press any button on the remote control. The indicator light flashes four times and then stays on, which means the learning is successful.
2020-10-07 09:52:37 役に立つ (0)回答 (1)
尋ねた Karla に 2019-02-06 12:39:43
eeenok obviously it supports at least two controllers, since that's a purchase option. it probably supports more, since the one circuit will be used in different products. i'd be surprised if both controllers need to be the same code, so switch can probably remember about eight. and since switch supports "latch" mode, you can probably use one controller as on and another as off. exact answer is hard to find the cheapest way to buy controllers is with the initial purchase, so try to find one with the number of transmitters you want
2020-09-25 09:00:17 役に立つ (0)回答 (2)
Q: How can I make it as a Push to On switch like that of a calling bell using its single button?
尋ねた GKM に 2020-03-10 05:39:27
eeenok you want jog ("inch mode"), not toggle. the instructions say this is 1+2, but the circuit board says it is no jumper. you'll need to experiment
2020-09-23 01:44:56 役に立つ (1)回答 (2)
尋ねた Dr SDRoos に 2019-05-12 07:49:24
eeenok (1) try re-binding remote (2) check your 12v supply to receiver isn't noisy. power going to load can be noisy
2020-09-23 01:37:18 役に立つ (0)回答 (8)
Q: can i set up this device so it automaticly goes "ON" when providing 12V ?
尋ねた Jan_smets に 2018-10-01 04:23:50
eeenok i don't think it can "change state" on power-up (NC starts connected, NO starts disconnected) but your equipment will start on if you connect to NC+COM and use OFF to turn ON. equipment will be on if right side has power, even if receiver has no power. if your equipment is 12V, then power receiver AND NC+COM with same supply and equipment will work when providing 12V
2020-09-23 01:14:45 役に立つ (0)回答 (6)
尋ねた abofaour に 2019-12-11 12:32:30
eeenok assume 4000W is peak output, not continuous rating. 10000W controllers are not much more expensive. these voltage controllers don't work on INDUCTION MOTORS (i think) so a large motor should be tested
2020-06-05 07:57:58 役に立つ (0)回答 (2)
Q: Hi will this work to regulate the heat of a 3000W geyser element
尋ねた BG214865537 に 2020-06-01 01:59:45
eeenok unless you can find the exact specs, assume 4000W is peak rating and continuous power is only 2000W. this is the case for a similar 4000W SCR controller i found the details for. you are looking for whether that maximum current of 18 or 20 amps is continuous (4000W = 18A continuous current) or peak (2000W = 9A continuous current). if the continuous rating is only 2kW, it's not enough for your geyser
2020-06-04 11:29:32 役に立つ (1)回答 (2)
Q: Can it be used to reduce the speed of bench grinder, bandsaw and corded drill?
尋ねた Tom Ali に 2019-12-31 04:17:12
eeenok all "4000W" controllers use the same circuit. assume 2000W! test whether earth is connected! test whether circuit can move inside case! doesn't work on induction motors. large motors might be induction. don't pay attention to americans. they take no pride in their spelling.
2020-06-04 12:33:37 役に立つ (1)回答 (5)
Q: What is The constant power output? 4000w is max
尋ねた ezutel に 2019-11-17 08:36:17
eeenok it's just amazing to think that someone who doesn't understand the difference between voltage and power has the confidence to answer electrical questions on the internet! wtf tamem888 the rated power of this is about 2000W, based on another site listing peak current at 18A and rated current 9A. it will be a bit less if they're talking input rather than output power, but these switching devices are pretty efficient so there's not a big difference
2020-06-03 11:55:27 役に立つ (3)回答 (3)
Q: Why doe front page ad say only *****, but much higher when clicking on product?
尋ねた stevewaclo に 2020-01-27 08:39:16
eeenok the much larger number is what you need to pay to get the slide hammer. the ad is deliberately misleading
2020-05-11 03:45:04 役に立つ (0)回答 (2)
Q: Product ID: 1309226 "Air Horn Siren". Is it horn sound, (beep); or siren sound, (wailing)?
尋ねた Rusty に 2018-07-24 01:47:47
eeenok it's a very loud beep. sirens are different tech, with rotating holes chopping air pressure on & off. the wailing is because of spin-up & spin-down time of the rotating element
2020-03-29 12:25:15 役に立つ (0)回答 (5)
Q: UNİVERSAL?
尋ねた drone_manyaq に 2019-11-05 01:26:32
eeenok universally stupid. you cannot replace CO2 by pumping in more air
2020-02-06 05:33:10 役に立つ (0)回答 (2)
尋ねた awezeman に 2019-07-18 09:42:03
eeenok it will work without a ground/earth but you should earth the heatsink in case a fault makes it live. do not call your earth "neutral". don't connect heatsink to N! treat L and N as equally dangerous since they are sometimes swapped. if you don't earth HS, treat the device as LIVE when on
2019-09-19 10:29:36 役に立つ (0)回答 (3)
尋ねた IonD に 2018-01-30 06:39:02
eeenok your DVR will have a (RCA) video out connector (unless it only has HDMI connections ... rare). this should work fine. looks like audio is only mono so you either pick one channel or you work out whether your DVR can output mono on one connector. the D in DVR is for digital, but that is just the digital recording system. HDMI ouputs are digital, but RCA connectors for video (usually yellow) and audio (red & white) are strictly analog (except electrical S/PDIF audio outputs ... now rare). you will need a cable that converts the transmitter input from FPC-style plug to RCA, but the receiver will plug straight into a tv if it has RCA video & audio inputs. on the receiver, you can use a 1-to-2 adapter to connect the mono to stereo inputs (but many devices let you set one connector as the mono input for both channels). theoretically you're not supposed to use that adapter on the transmitter end to mix a stereo into one mono output, but it's usually fine on high impedance outputs
2018-11-04 05:41:21 役に立つ (0)回答 (6)
eeenok yellow-green means earth everywhere, but this is 2×live & 1×neutral. they used the same three wires they put in other products because lazy & stupid.
2022-08-30 07:54:27 役に立つ (0)