Description
Spot Welder Control Board Double Pulse w/ZK-BT Bluetooth Module Soldering Pen US Features: 1.1.8-inch large screen display: parameters and functions at a glance, but also 180-degree turnover 2. Welding current display: used to judge the battery performance, predict the thickness of spot welding 3.Customized wider and thicker copper deflector plate: enhance the ability of heat conduction and improve the spot welding effect. 4.Removable welding pin with standard 8mm banana head female socket. 5.MODBUS protocol serial port: can extend the serial screen display or connect APP. Parameters: Working voltage: DC5.4V-15DC Recommended power supply: 12V battery, 3 strings of power battery (without protection board) 11.1V, super capacitor 3 strings of 2.7V/3V, 12V car starter treasure. Nickel strip thickness: support 0.1-0.3mm nickel strip, the thicker the nickel strip, the higher the current required Spot welding current: 5 low internal resistance MOS tubes, continuous current 1500A, peak current 5*1200A, if the spot welding current exceeds 1500A during the welding process, please reduce the voltage or If the spot welding current exceeds 1500A, please reduce the voltage or string in a wire (e.g. 1.5 square copper wire) to divide the voltage. The stronger the discharge capacity of the power supply, the higher the voltage, the lower the internal resistance, the higher the actual spot welding current. Power input wire specification: 8AWG (8.3 square) extra-soft silicone wire, high-current copper nose (6.1mm aperture) at both ends, total length 20cm. Soldering pencil wire specifications: 8AWG (8.3 sq. ft.) extra soft silicone wire, one end of the 8mm copper gold-plated banana plug, purple copper pen body, quickly replaceable tip, matching diameter 3mm soldering needle, maximum length support 100mm. The longest support 100mm. total length of the pen 45cm. Spot welder output terminal specifications: thickened 8mm standard banana head socket. Foot switch interface: standard DC5.5-2.1 seat, the most commonly used interface, can be connected to the foot switch and the integrated handheld pen. External temperature interface: most commonly used NTC-10K, B3950 thermistor, XH2.54-2P interface. Communication serial interface: XH2.54-4P interface, TTL 3.3V level output, with 5V power output, providing up to 500mA current. Can be connected to serial screen or Bluetooth transmitting module. Package includes: Spot Welder*1 8AWG input cable*1 Case pack upper and lower cover *1 1 meter nickel tape *1 Screw and nut set*1 Hexagon wrench *1 Phillips screwdriver *1 Soldering Pen*1 ZK-BT transmission module *1 Shipping Feedback Contact us Return Policy Shipping Domestic We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day. International Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense. Combined Postage (for items with shipping charges): We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm " Delivery on time " For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question " link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us. Contact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question " link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests.