S-D502 LED Tube Separator – V-Cut PCB Separator by Southern Machinery: Long Platform Depaneling for LED Boards
The S-D502 LED tube separator cleanly breaks apart long LED boards up to 1200 mm, with cutting speeds of 80–500 mm/s, PCB thickness 0.2–5 mm, 230 V supply, and a 44 kg machine weight.
Aug 25, 2026 · Updated Aug 25, 2026 · Southern Machinery
S-D502 LED Tube Separator – V-Cut PCB Separator by Southern Machinery
Manual board snapping can damage LED strips and long panels. The S-D502 automates clean V-cut depaneling for boards up to 1200 mm.
What is this machine used for?
This long-platform V-cut separator singulates pre-scored LED boards, tube strips, and long panels, replacing hand-breaking in LED and EMS production lines.
- Cuts LED tube strips and long boards up to 1200 mm in a single pass
- Motor-driven circular blades produce minimal dust and residue
- Manually adjustable cutting speed, with precise upper and lower blade alignment
- Blades supplied by a Taiwanese factory using Japanese high-speed steel
Verified specifications
| Parameter | Value |
| Machine size (LWH) | 2400 × 360 × 190 mm |
| Max cutting length | 1200 mm |
| Cutting speed | 80, 120, 200, 500 mm/s |
| Cutting thickness | 0.2 – 5 mm |
| Working voltage | 230 V/50 Hz (110 V/60 Hz optional) |
| Machine weight | 44 kg |
Sister models S-D500 (360 mm) and S-D501 (1000 mm) are available with different cutting lengths. Confirm all parameters during quotation.
How the S-D502 fits into a PCB assembly line
- After SMT reflow and THT wave soldering, the panelized LED boards arrive at depaneling.
- The operator feeds the pre-scored board onto the long platform.
- Adjustable stop positions automatically cut each V-groove at the set length.
- Separated LED strips move on to testing, coating, or packing.
- Pair this machine with S-D505/S-D508 desktop separators for small boards.
Key selection parameters for buyers
- Longest LED board or tube strip: the machine supports a maximum 1200 mm cut length
- Board thickness from 0.2 to 5 mm, plus the cutting speed you require
- Blade life, re-sharpening cost, and 110 V versus 230 V power supply
ROI perspective
The S-D502 removes the hidden cost of manual snapping: cracked LED traces, damaged components, and burred edges. Cleaner cuts mean less rework, and the ROI depends on your specific volumes.
About Southern Machinery – your SMT/THT line partner
Founded in Shenzhen in 2011, Southern Machinery serves 237+ global EMS, ODM, automotive, and medical electronics manufacturers with SMT/THT automation, wave soldering, board handling, and inspection equipment.
FAQ
What is the maximum LED board length the S-D502 can cut?
1200 mm, on a machine platform measuring 2400 × 360 × 190 mm.
What PCB thickness does it handle?
It handles 0.2–5 mm, with cutting speed selectable at 80, 120, 200, or 500 mm/s.
Can the blades be re-sharpened?
Yes – the Japanese high-speed steel blades can be sharpened and reused.
What voltage options are available?
230 V/50 Hz is standard; 110 V/60 Hz is available on request.
Is the S-D502 suitable for regular PCBs too?
Yes – it cuts any pre-scored V-cut PCB, but is specially designed for long LED boards.
Next steps
Contact: jasonwu@smthelp.com | WhatsApp: +86 13602562576
Catalog: https://file.autoinsertion.com | Images: https://ph.smthelp.com
Video: https://www.youtube.com/watch?v=1AU5hu2m9CY
Published by Southern Machinery – SMT/THT PCB Assembly Automation Lines. Established 2011 in Shenzhen, serving 237+ global EMS, ODM, automotive, and medical electronics manufacturers.
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