器件名称:
SM3000
功能描述:
3000 WATTS PROGRAMMABLE DC SUPPLY
文件大小:
113.09KB 共2页
简 介:
LABORATORY SM 3000 Series 3 0 0 0 W A T T S P R O G R A M M A B L E D C S U P P LY Features Constant voltage and constant current operation Parallel operation master/slave EMC standard EN61204-3 CE marked Optional ethernet, RS232, IEEE 488 programming IEEE 488 programming option Ethernet, RS232 option Specifications INPUT Input voltage Frequency Inrush current Isolation 342-457Vac 3 phase. 48Hz–62Hz 5.8A @ 400Vac input. I/P to O/P: 3750V rms (8mm creepage), I/P – Case: 2500V rms, O/P – Case: 600VDC OPERATING Efficiency Switching frequency Thermal protection Programming 87%–91% 100kHz Yes Analogue Programming of voltage and current by 0-5V. IEEE488 programming with external interface controller PSC44M See table Parallel and series operation with equal current and voltage sharing. In this way two or more SMunits can together be used as one high power unit. Voltage and current of the units is controlled by the master (by potentiometers or by programming). Series operation up to 600V Digital meters standard CV/CC mode, OVP triggered LEDs OUTPUT Output voltage Output voltage adjustment Output current Output current adjustment Resolution Overvoltage protection Overload protection Short Circuit protection Temperature coefficient Load regulation Line regulation Ripple & Noise Stability Output impedance (0-100kHz) Recovery time Remote sense See table. 0%–100% See table. 0%–100% 0.03% voltage and current control with 10 turn potentiometers. Yes. Trip range user adjustable 0……
