DC-L0600A and DC-L1000A Series Linear DC Resistance Welding Power Supply (formerly known as DC613T and DC1013T Series)
Subtitle:
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.
Specifications DC-L0600A and DC-L1000A Series Linear DC Resistance Welding Power Supply (formerly known as DC613T and DC1013T Series)
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) |
Product applications DC-L0600A and DC-L1000A Series Linear DC Resistance Welding Power Supply (formerly known as DC613T and DC1013T Series)
Butt welding fuses
Gold ribbon bonding
Welding components to leadframe
Welding fine wire to pad