Double pulse spot welding with adjustable mode and high power relay as the core component. The instantaneous current can reach 1500A-2000A, which ensures solid and reliable welding results without the risk of pipe breakage and greatly improves the service life and stability. The significant advantages of this spot welding in terms of easy operation, material quality, intelligent functions and compatibility with power sources make it the perfect choice for professional and amateur welding.
Features:
【Heavy Duty Relay】: By using high power relay as the core component, the instantaneous current can reach 1500A-2000A, which ensures solid and reliable welding results, eliminates the risk of pipe breakage and greatly improves the service life and stability.
【Double Pulse Adjustment Function】: Double pulse design with adjustable pulse option, allowing users to flexibly adjust the pulse duration and pulse interval according to specific welding requirements to achieve precise welding. Applicable to different thicknesses of nickel sheets to ensure welding strength and consistency.
【High-quality material and user-friendly design】: It is made of high-quality metal and PC material for wear resistance and long durability. Equipped with a large color screen and rotary encoder for intuitive and easy operation. It also supports a screen rotation angle of 180 °, which is easy to adapt to the needs of different tasks.
【Intelligent and safety features】: Equipped with an automatic shutdown function, you can adjust the shutdown time from 5 to 60 minutes to save energy. It supports switching between Chinese and English interfaces to adapt to the reading habits of different user groups. It also has a built-in buzzer reminder function that you can turn on or off according to your needs.
【High compatibility and wide range of applications】: It supports a variety of power supply types, including super capacitors, lead batteries and lithium batteries. Users can choose flexibly according to actual conditions, ensuring that the device can work efficiently in different scenarios. It can easily handle multiple scenarios and is suitable for the welding process of cylindrical batteries, spot welding of mobile phone batteries, button batteries and manual DIY.
How to choose the power supply?
① Super capacitor/Farad capacitor: The internal resistance of the single capacitor should be below 0.3 milliohms. It can work with 2 strings of 2.7V 3000F 5.4V super capacitors connected in series or 3 strings of super capacitors. The output current is about 1800A when the voltage of the 3 capacitor strings is 8.2V. Using 3 or 4 strings of super capacitor power supply would be more appropriate.
② 12V lead-acid batteries: You can use a 12V 20Ah-120Ah battery to supply power. The higher the output current, the higher the capacity of the battery, and the higher the capacity, the larger the output current!
③ Lithium batteries/aircraft model batteries: You can use 2 series of 7.4V-3 series of 11.1V high-performance lithium batteries to supply power. The internal resistance of a single battery is preferably less than 1Ω, and the capacity of 12V 3300mAh-12V 8000mAh batteries is more suitable.
Note: The positive and negative poles of the input terminals must not be connected reversely, otherwise the circuit will be damaged.
Specifications:
Name: Spot welding
Material: PCB + metal + PC
Gear: dual pulse adjustable
Pulse 1: 1-20ms adjustable
Interval: 0-99ms adjustable
Pulse 2: 0-20ms adjustable
Automatic spot welding: 0.1-5 seconds adjustable; when automatically set to 0.00 seconds for manual mode
Input voltage: 5-15V
Buzzer sound: on/off
Spot welding recording history: support
Screen rotation angle: 0-180° adjustable
Automatic shutdown function: 5-60 minutes adjustable
System language: supports switching between Chinese and English
Applicable nickel sheet specification: 0.1-0.3mm
Soldering iron specifications: 8AWG silicone soft wire
Packing size: 175 * 115 * 95mm / 6.89 * 4.53 * 3.74in
Packing weight: 438g
Packing list:
1 * Spot welding machine
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