pe1028-2

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 < 1% (in relation to nom. voltage)
• Ripple < 1% (in relation to nom. DC output voltage) within a frequency range of 0 – 300Hz and within the control range of 2% – 100%
• Efficiency up to 85% at nominal output power
• Powerfactor: 0.95
• Inrush current limiter
• Over temperature protection
• Current and voltage preset
• Programmable control unit
• Large 3-line LCD display
• Keypad for operation and programming
• Integrated Ampere-hour counter (totalizer) (preset counter and other functions optional available)
• Mains supply: standard 100-250 V /1/N; 50-60Hz (other voltages on request)

Cooling

• Air cooled, convection cooling
• Ambient temperature 5 – 40°C (other on request)

Design

• Compact desktop unit, protection grade IP21
• Casing powder coated colour RAL 9018 (Standard)
• Aluminium front panel with polycarbonat film
• DC connector in Front