Precise details:
Overview:
The control panel of the spot welding machine is a controller which is independently developed for the DIY or the simple resistance welding.
The principle of silicon controlled phase shifting triggering is adopted to adjust the time and the current to achieve the purpose of welding.
The main features of this controller:
1. The use of STM8 industrial microcontroller control center.
2. Strong and weak electricity through optocoupler isolation, safe operation.
3. The power cable and the footswitch line adopts the screw-free fast connection terminal, more convenient and reliable.
4. Input time, current using high-precision single potentiometer, to ensure reliable input, convenient
5. On-board power supply, state, foot, trigger indicator, working state clearly visible.
6. The design of reliable zero-crossing detection circuit to ensure that the SCR phase shift accuracy.
7. The controller is compatible with 100A SCR.
8. Digital control interface, you can display the current time and current settings.
9. Time input 1-50, unit cycle (1 cycles is 20ms), current input (30-99%)
| Num. | | NY-D01 (This item) | NY-D02 | NY-D03 | NY-D04 | NY-D05 |
| 1 | Power supply | AC9-12V 3W 50HZ/60HZ (AC power supply must be used, DC power cannot be triggered) |
| 2 | Start method | Foot pedal or other passive normally open point (note that it must be a normally open point, active signal cannot be used) |
| 3 | Trigger form | SCR special imported optocoupler | Pulse transformer |
| 4 | Display form | 0. 36 digit tube | 0. 56 digit tube | display screen | 0. 56 digit tube | 0. 56 digit tube |
| 5 | Adjustment method | Potentiometer/Knob | Encoder+Button | Encoder+Button | Button | Button |
| 6 | Time limit | 1-50 | 1-99 | 1-99 | 1-99 | 1-99 |
| 7 | Current range | 30-99 | 300-999 | 30-99 | 30-99 | 30-99 |
| 8 | Welding output | single pulse | double pulse | double pulse | single pulse | single pulse |
| 9 | Voltage regulation function | NO | YES | YES | NO | NO |
| 10 | Count function | NO | YES | YES | NO | NO |
| 11 | Power-off save | YES | YES | YES | YES | YES |
| 12 | Number of canonical groups | Group 1 | Group 1 | Group 5 | Group 1 | Group 1 |
| 13 | Drive thyristor | Two-way thyristor, 100A and below, can drive a G-level, no external thyristor module, factory board with thyristor. | Thyristor module or two back-to-back one-way thyristors (G1K1 G2K2) factory without thyristor |
Package includes:
1 x Spot Welders Control Board
