Sunkko 788S

The 788S is designed to deliver efficient and reliable performance with enhanced precision. Built with advanced technology and a durable structure, it ensures smooth operation, consistent results, and long-term dependability—ideal for both professional and everyday use.

Sunkko 788S

AC WELDING MACHINES SERIES

Smart Performance, Seamless Precision

The 788S is designed to deliver efficient and reliable performance with enhanced precision. Built with advanced technology and a durable structure, it ensures smooth operation, consistent results, and long-term dependability—ideal for both professional and everyday use.

Key Specifications

Model name

788S

Power supply

AC 110V/220V±20V

Welding thickness

0.05~0.35mm

Output power

38W

Technical Specifications

Output voltage	DC 4.2V~36V
Output current	0-2A(Max)
Measurement error	1.5 percent
Dimensions	140x245x200mm
Net weight

Key Features

Integrated spot welding and soldering.
Fixed and mobile welding flexibility.
2–8 selection (stackable to 18 pulses).
Fast-adjust current selection.
Removable foot switch.
Anti-static, constant-temp control.

Applications

Lithium battery pack
Strain gauge
Stainless steel mesh
Circuit board
Button battery

Downloads & Documentation

Technical Datasheet

Compare with Other Models

Loading comparison…

Related Products

Accessories Series

ABS fixture for 18650

An ABS 18650 battery fixture

7 Series Mobile Spot Welding Pen

Sunkko S-75A

The Sunkko S-73B is an

7 Series Mobile Spot Welding Pen

Sunkko S-71B

The Sunkko S‑71B is a

7 Series Mobile Spot Welding Pen

Sunkko S 71A

The Sunkko S‑71A is a

7 Series Mobile Spot Welding Pen

Sunkko 73 BN-2

The Sunkko 73BN-2 spot welding

7 Series Mobile Spot Welding Pen

Sunkko S-73B

The Sunkko S-73B is a

Let’s Get Started

Power Your Business with Reliable Battery Solutions

We provide advanced and durable battery solutions designed for industrial and commercial needs. Connect with our experts today to get the right solution for your energy requirements.