phraxas
Q: gậy nầy đập vào đá có bị cong hay méo j không?
Asked by BG183648104 on 2021-10-15 08:51:17
phraxas Not really useful to hit sideways. The force is delivered when extending. Easy to know which end to be careful of.
2021-11-19 10:26:54 Helpful (0)Q: If I buy the 485 interface version of the BMS, can I still add a Bluetooth module?
Asked by phraxas on 2021-04-12 05:00:07
The seller Yeah,I think it can.
2021-05-10 05:01:38 Helpful (0)Q: você comercializa a máscara para este sistema?
Asked by Rfvasconcelos on 2019-12-04 06:11:32
phraxas "do you sell the mask for this system?" They sell the mask & filters separately..
2021-02-25 12:41:27 Helpful (0)
phraxas No, the lines around the hose intake port are for exhaled air. All ports have flow direction check valves.
2021-02-25 12:38:52 Helpful (0)Q: do you sell just the mask? I have broken the mask but all other parts are OK
Asked by Fernblatt on 2020-06-19 09:13:44
phraxas They sell the mask with minimal extra bits as: "Safety Gas Mask Painting Spraying Full Face Multiple Combinations Protection Breathable Face Mask Bike & Bicycle from Sports & Outdoor"
2021-02-25 12:35:58 Helpful (0)
phraxas Yes. The mask has also has inlet ports on each side of the mask that can attach bayonet 3M trapezoidal filters. They have covers for air pump operation. The included filter is a simple canister of activated charcoal which can be disassembled to replace charcoal.
2021-02-25 12:27:59 Helpful (0)Q: How noisy is the pump? Is the mask impact resistant? Can you grind in it?
Asked by Mrjackg on 2020-08-24 12:30:27
phraxas The battery driven squirrel cage fan is "whisper" quiet. The mask is not suitable for safety goggles. It has taken scratches just from my metal glasses inside the mask. The vision plastic may be replaceable, but replacement masks are available. For covid, I recommend it but plan on adding N95 filter material into the charcoal filter canister (which can be disassembled by screw thread top).
2021-02-25 12:05:28 Helpful (0)
Q: dim
Asked by Brad on 2018-12-03 09:43:21
phraxas Yes. The LED strips are the same as the ones that come in 10 meter rolls. Those consist of sets of current limiting SMD resistors for 3 SMD LEDs in a group. The dimmers simply adjust the 12 VDC supply's period to control illumination. I hope this isn't too technical.
2020-06-02 02:23:58 Helpful (0)Q: Which connector type ist? JST?
Asked by shops on 2018-07-03 03:37:12
phraxas Yes, all are 1.25mm JST connectors
2020-02-29 06:17:14 Helpful (0)
phraxas They are 1.25mm JST connectors.
2020-02-29 06:00:39 Helpful (0)Q: is there a higher power version of this? thank you
Asked by chris on 2020-01-04 05:15:20
phraxas These could be connected in parallel as long as the output voltages are set to the same voltage
2020-02-21 05:32:52 Helpful (0)Q: With input and output set at 12V what is highest Amps out that I can expect
Asked by djmrtor on 2020-02-17 10:24:55
phraxas This is a BUCK regulator and is unable to supply 12VDC out with only 12VDC input. It requires a higher voltage input to work. BUCK regulators typically need a minimum of 1.1x the output voltage as input. based on this unit's specifications, it seems that input needs to be ~4.5V DC higher than the output.
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phraxas It has an amplifier controlled by one of the rotary knobs. You could connect straight to speaker connections on the board or the stereo headphone jack.
2021-12-10 03:55:01 Helpful (0)