pe3000-9

Characteristic values

• Constant current or voltage control
• Control range for current and voltage: 0% – 100%
• Control deviation within control range of 2% – 100%: Current < 1% (in relation to nom. current), voltage < 0.5% (in relation to nom. voltage)
• Ripple < 2% (in relation to nom. DC output voltage) within a frequency range of 0 – 300Hz and within the control range of 2% – 100%
• Efficiency typical : up to 95% at nominal output power
• Powerfactor: 0,95
• Inrush current limiter
• Over temperature protection
• Pulse operation optional
• Mains supply: standard 3 x 400 V +/- 10 % / 50 or 60 Hz without N (other voltages on request)

Cooling

• Optimized air flow, air consumption max. 1000m3/h
• Cooling air outlet at DC bus bars
• Ambient temperature 5-35°C (other on request)

Design

• Stainless steel casing, optional coated, protection grade IP20
• DC connection via screw terminals or tin plated copper bus bars (High voltage proof DC terminals above 50 V)