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DAHCHING ELECTRIC INDUSTRIAL CO., LTD.
Our company was established in 1979. At the beginning stage. We were mainly manufacturing standard spot welders for local market. In 1983, we expanded factory space and concentrated on exporting to south east, U.S.A. South America and middle east areas. Recently in view of rapid upgrading of local industries. We there fore engage in development of fully and semi automation to meet requirements of local industries.

INTRO/MAIN PRODUCT | E-CATALOG | VIDEO | WEB

 
     


DS Series
 
Please visit our on-line digital catalogs for details.
| E-CATALOG


 

Features

 
  1. This model adopts Japan MIYACHI CT-110B Microcomputer Monitoring and Constant Current Resistance controller.
  2. Increased flexibility with 15 weld schedules.
  3. 3 control modes; Primary, Secondary Constant Current Feedback Control and Primary Voltage Fluctuation Compensation Control for reliable, high quality weld.
  4. Built-in current conduction degree and trouble monitor function.
  5. 3 easy-to-operate counters to aid in systematic quality control and tip dressing schedules.


RATINGS DS-15SP DS-50SP DS-35SP DS-75SP-S DS-100SP-S
CAPACITY
KVA
15
50
35
75
100
INPUT VOLTAGE
V
220
220
220
220
220 440
FREQUENCY
Hz
60
60
60
60
60
SHORT CIRCUTI CURRENT (MAX.)
A
10,500
18,000
15,000
22,000
28,000
WELDING POWER (MAX.)
KVA
35
125
85
210
330
DUTY CYCLE
%
10
12
10
9
8
THROAT DIMENSIONS (MAX.)
Interval
x depth
180x500
200x500
180x500
200x500
200x500
PRESSURE FORCE (MAX.)
KG/cm2
450
600
450
600
1000
ELECTRODE STROKE
m/m
20~60
20~80
20~60
20~80
0~100
TIP SIZE DISC SIZE
m/m
16x1/10
19x1/10
16x1/10
19x1/10
19x1/10
COOLING WATER
l /m
6
8
6
8
10
WEIGHT
KG
195
550
235
580
620
 



1.Create greater profits for the customers. 2.Assiduous management to increase product quality. 3.Working diligently with sincerity for long term operation. We are the brand you can trust.