JEONGWOOD TSA-500, Instruction Manual

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1. Feature
1) This is resistance welding power supply and weld controller.
2) Since welding time and current are adjustable depends on welding
materials, it makes easy to weld thin plates as well as thick one.
3) It provides high welding performance and reliability by use of 8 bit single
chip micro-computer.
4) It provides clean and strong welding points by 5 step welding control
with up and down slope.
5) It provides welding counter.
2. Specification
1) Name of equipment : Resistance welding controller and power supply
(transformer).
2) Model : Welding controller : TSA-500
Welding transformer : TST-5T
3) Input voltage : AC 220V/380V, +10%, -20%
4) Frequency : 50/60Hz
5) Control method : Thyristor controlled by 1 chip micro-computer
6) Number of timer setting : 10 kinds of setting
Squeeze(Pressure time), Up slope(Current increase), Heat 1(Weld 1),
Cool 1, Heat 2(Weld 2), Cool 2, Heat 3(Weld 3), Down slope(Current
decrease), Hold, Off time
7) Timer setting range : 00 ~ 99 cycle.
8) Method of timer : Cycle counter
9) Number of current setting : 3 kinds of setting
Current 1, Current 2, Current 3
10) Current setting range : 0' ~ 178'
11) Kinds of slope : 2 kinds
Up slope, Down slope
12) Slope step :
Up slope step : Heat 1 current ÷ Up slope time
Down slope step : Heat 3 current ÷ Down slope time
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