Specifications include, but are not limited to: Materials Accepted: Shredder approved to handle paper, cardboard, staples, paper clips, optical media. Operational Time: shreds up to 500 lbs. or more / hour. Final Particle Size: Must shred to a maximum edge size of 1mm to 5mm, with commensurate screen size. Screening shall be standard security screen. Unit to collect both destroyed particles and fine dust. Throat-width / Feed Opening: Throat feed opening should range from 10 inches by 12 inches up to 10 inches by 16 inches. Soundproofed: Shredder shall be equipped with a noise reducing sound enclosure. The sound level of the device must not exceed a range of 85 dBA to 90 dBA. Cutting System: Multi Blade cutting system. Locking: Shredder should allow for controlled access and be able to lock via key or other locking method. Power Requirements Power: 15 HP Electrical: (480 voltage/ 3 phase / 60 Hz motor) On/Off Mechanism: Must have an on/off mechanism that the operator can use safely. Power Indication: Must have a power-on indication display that the operator can see. Ready Indication: If the device requires a warm-up period before the operation, it must have a ready indication display. Mechanical Fit and Finish: The device should have tight fit with no gaps between panels, loose panels, faulty doors, loose windows, or sharp edges that could cause safety or operational issues Calibration or Maintenance All required calibration or maintenance tasks performed by the operator should be safe and easily accomplished. Jams should be easily cleared. Filters should be changed without using special tools. Any shut down of the shredder either thermally induced or otherwise should be easily reset to permit regular operation.