UB-4000B Linear DC Micro Spot Welder

UB-4000B Linear DC Micro Spot Welder

Successor to UB-4000A

The UB Series is our most advanced resistance welding power supply family to date, retaining the proven pulse-control architecture of earlier generations while introducing the all-new Flex Pulse Mode for virtually unrestricted pulse shaping.

With a max output of 4000 A, UB-4000B features closed-loop feedback control of current, voltage, or power which enables it to deliver superior results for the kinds of precision welding applications commonly found in the medical device, aerospace, automotive, battery, and other industries.

Enhanced I/O and modern communication protocols like RESTAPI and MQTT make this welder ideal for automation as well as benchtop manufacturing

Highest Precision – the most precise welder in the world for welding the smallest parts

Modern Design & Interface – enhanced usability and productivity through  modern touchscreen interface

Data and Monitoring – improved data capture and envelope monitoring for enhanced process quality

Connectivity and Automation – modern communication protocols for ease of integration into automated production lines

Safety Control – options meeting the latest international safety standards for manufacturing machinery

Technical Specifications

Technology Linear DC

Output Range Amps: 200 - 4000

Volts: 10

kW: 9.9

Weld Period Range (ms) 0.1 - 99.9 ms

Output Control Mode Current, voltage, power

Open/ Closed Loop Closed

Built in Monitor Yes

Automation Ready Yes

Input Power 100 - 240 VAC

Single or 3 phase Single

Size (W x D x H) 10.3 in x 19.7 in x 14.6 in (262 mm x 500 mm x 371 mm)

Weight 49 lb (22 kg)

UB-B-Series-Technical-Datasheet-1.pdf