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DC-L0600A and DC-L1000A Series Linear DC Resistance Welding Power Supply (formerly known as DC613T and DC1013T Series)
Linear 1000 Amp DC Resistance Spot Welding Power Supplies
The DC-L Family of Linear DC Resistance Welding Power Supply are high performance 1,000 Amp precision Linear DC spot welding power supplies. Both models combine an easy-to-use touch panel interface, integrated database process control and monitoring with a high accuracy, zero ripple linear transistor output stage that delivers ultra-fast 10µs dynamic process response rates, with absolute closed loop 1amp incremental accuracy and repeatability.
Key features DC-L0600A / DC-L1000A Linear DC Resistance Welding Power Supply
- High speed, ultra low ripple closed loop output control for consistent welding process definition and control
- Constant Current, Voltage and Power modes with programmable multi-pulse combinations 1 amp steps to 1000A.
- Programmable part & weld checking coupled with optional displacement and force limit checking.
- Three phase 5% duty (DC-L1000A) and single phase (DC-L0600A) operational variants.
- Full TCP/IP Ethernet interfacing to internal and external SPC database systems.
- Associate and view PDF and text format work instructions and process manuals with weld schedules.
- Associate and view JPEG and BMP files with weld schedules for QC and process checking.
- 3 USB ports : USB memory stick transfer, mouse, keyboard, servo head drives, wireless etc.
- SMART weld head force control within weld schedules.
- High speed automation and communication ports with full remote control capability.
| Model | DC-L0600A | DC-L1000A |
|---|---|---|
| Maximum output current (A) | 1000 Amps DC | 1000 Amps DC |
| Output voltage at full load | 4V DC | 4V DC |
| Maximum output power | 4KW | 4KW |
| Full output duty cycle | 5% @600A, 3% @1,000A | 5% @ 1000A |
| Control modes | Current/Voltage/Power | Current/Voltage/Power |
| Output accuracy of setting | ±1% at Maximum Current | ±1% at Maximum Current |
| Programmed timing values | ||
| Squeeze time | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Upslope time pulse 1 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Peak time pulse 1 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Down slope time pulse 1 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Delay time between pulses | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Upslope time pulse 2 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Peak time pulse 2 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Down slope time pulse 2 | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Hold time | 0.1 – 999.9 ms | 0.1 – 999.9 ms |
| Process monitor limits | Current/Voltage | Current/Voltage |
| No of waveforms averaged | User defined | User defined |
| Waveform window limiting range | 0 - 100% | 0 - 100% |
| Waveform window tolerances | 0 - 100% | 0 - 100% |
| Optional displacement monitoring | LVDT or Encoder Up to 6 channels of real time weld displacement monitoring | LVDT or Encoder Up to 6 channels of real time weld displacement monitoring |
| Input requirements | 1 phase | 3 phase |
| Input voltage | 95 - 265VAC | 380 - 480VAC |
| Control I/0 | Opto isolated | Opto isolated |
| Serial communications | Ethernet via TCP/IP, USB 2.0, RS232 | Ethernet via TCP/IP, USB 2.0, RS232 |
| WEIGHT & DIMENSIONS | ||
| Width | 190mm (Vertical) 400mm (Horizontal) | 190mm (Vertical) 400mm (Horizontal) |
| Height | 400mm (Vertical) 190mm (Horizontal) | 400mm (Vertical) 190mm (Horizontal) |
| Depth | 400mm (Vertical) 400mm (Horizontal) | 400mm (Vertical) 400mm (Horizontal) |
Gold ribbon bonding
Welding components to leadframe
Welding fine wire to pad
Customized Solutions
Send your sample to one of our technology centers in Europe for an evaluation. We will then determine which solution meets your needs best. AMADA WELD TECH offers feasibility testing and application consulting.