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  • Drok
    Keymaster
    July 10, 2017 at 4:01 am
    Post count: 2971
    in reply to: DROK Digital Multimeter DC 6.5-100V 100A Voltage Amperage Power Energy Meter DC #19414

    Hello Bryan Barnes,
    Thank you for writing in.
    Would you please tell us which unit you have purchased?
    We will reply to you once we confirm it.
    Best regards.

    Drok
    Keymaster
    July 10, 2017 at 3:56 am
    Post count: 2971
    in reply to: Need wiring diagram for combo DC 100V 10A meter #19413

    Hello bjorn,
    Thanks for writing in.
    Are you talking about this meter?
    100016
    We are sorry this item must be used with a shunt.
    For any more questions, please feel free to contact us.
    Best regards.

    Drok
    Keymaster
    July 10, 2017 at 3:33 am
    Post count: 2971
    in reply to: DC Voltage reducer 36V 48V to 12V 20A Voltage Step Down #19412

    Hello shawn burch,
    We can’t ensure the fuse specification if we don’t know the output current.
    In addition, the fuse box you mention can hold maximum of 30 Amp per circuit & 100 Amp per panel, which can’t play a part of proection on our item
    Best regards.

    Drok
    Keymaster
    July 7, 2017 at 12:22 pm
    Post count: 2971
    in reply to: Current Transformer #19309

    Hello Mike,
    Thanks for your information.
    We are sorry we don’t have a similaar CT on sell.
    Have you confirmed the problem is caused by CT? If you can,please kindly contact our customer service and tell us more details about your operation. We will try our best to find a best solution for you.
    Service email: service#droking dot com ( please replace # with @)
    Best regards.

    Drok
    Keymaster
    July 7, 2017 at 10:04 am
    Post count: 2971
    in reply to: 200220 DC-DC Buck converter UART #19308

    Hello Mitchel,
    It’s glad you have made it work.
    Thanks for your sharing
    Best regards.

    Drok
    Keymaster
    July 6, 2017 at 10:09 am
    Post count: 2971
    in reply to: Current Transformer #19277

    Hello Mike,
    Thank you for writing in.
    We may not have the same ct for replacement.
    Would you please let us know which meter you are using?
    Please kindly send us the product link or ASIN number for confirmation.
    Best regards.

    Drok
    Keymaster
    July 6, 2017 at 10:05 am
    Post count: 2971
    in reply to: Manual for time relay board #19276

    Hello Paul Norman,
    Thanks for writing in.
    Actually, we have uploaded manual on Amazon product page.
    product link
    You can find out it in the “Technical Specification” part.
    Just like the attach picture showed.
    1
    If you need more help, please let us know.
    Best regards.

    Drok
    Keymaster
    July 6, 2017 at 9:56 am
    Post count: 2971
    in reply to: Wiring for panel meter #19275

    Hello andré Lizotte,
    Thanks for your cooperation.
    The wires from CT to meter is better not to be extended. It may have influence on measuring result.
    For more questions, please feel free to let us know.
    Best regards.

    Drok
    Keymaster
    July 6, 2017 at 9:21 am
    Post count: 2971
    in reply to: DC Voltage reducer 36V 48V to 12V 20A Voltage Step Down #19274

    Hello shawn burch,
    Thanks for your reply.
    The fuse size is depended on input voltage and load power.
    Would you pelase tell us these parameters?
    Best regards

    Drok
    Keymaster
    July 5, 2017 at 9:38 am
    Post count: 2971
    in reply to: Wiring for panel meter #19242

    Hello andré Lizotte,
    Thanks for your business.
    Do you mean this item?
    200071
    If not, please send us the product link for confirmation.
    Best regards.

    Drok
    Keymaster
    July 5, 2017 at 9:16 am
    Post count: 2971
    in reply to: Need wiring diagram for combo DC 100V 10A meter #19240

    Hello Gilbert Del Rio,
    Thanks for writng in.
    However, we are sorry we can’t figure out what information you need and which product you are talking about.
    Please tell us more details and send us the product link for confirmation.
    Best regards.

    Drok
    Keymaster
    July 5, 2017 at 7:44 am
    Post count: 2971
    in reply to: 200220 DC-DC Buck converter UART #19237

    Hello Mitchel,
    The factory default baud rate is 9600 bps.We are sorry we forget to state it.
    As for other setting, we can’t ensur what setting is suitable for you,so we can’t give you an accurate answer. Hope you can understand.
    Best regards.

    Drok
    Keymaster
    July 4, 2017 at 9:24 am
    Post count: 2971
    in reply to: DC Voltage reducer 36V 48V to 12V 20A Voltage Step Down #19177

    Hello shawn burch,
    Thanks for your reply.
    Do you mean this item?
    091054
    In general, we just add fuse on input positive pole. What is your purpose on adding fuse?
    Best regards.

    Drok
    Keymaster
    July 3, 2017 at 9:20 am
    Post count: 2971
    in reply to: DROK® TDA8920 Subwoofer #19152

    Hello Philip Benton,
    It’s better the current is over 4A.The voltage must be in the range of operation voltage.
    Best regards.

    Drok
    Keymaster
    July 2, 2017 at 10:09 am
    Post count: 2971
    in reply to: 200220 DC-DC Buck converter UART #19132

    Hello Mitchel,
    We think you may need a communication protocol.
    200220
    Best regards.

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