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产品介绍
PULS普尔世 QT20.241 导轨电源
Switch Mode DIN Rail Panel Mount Power Supply Q, 24V dc, 17.5 → 20 Dimension
PULS
Dimension Q Series The Q-Series DIN rail power supplies from PULS are small in size yet offer high efficiency thanks to novel design details and synchronous rectification. With short-term peak power capability of 150% and built-in large sized output capacitors, these features help start motors, charge capacitors and absorb reverse energy and often allow a unit of a lower wattage class to be used. High immunity to transients and power surges as well as low electromagnetic emission make these PSU,s usable in nearly every environment possible. The integrated output power manager, a wide range input voltage design and virtually no input inrush current make installation and usage simple. The Q-Series power supplies diagnostics are easy due to the dry DC-ok contact, a green DC-ok LED and red overload LED. Unique quick-connect spring-clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes these PSU's suitable for nearly every situation. Single-phase or three-phase units from 80 to 960WActive power factor correctionMinimal inrush current50% power reserves for typ. 4s controlled by an intelligent power managerQuick-connect spring-clamp terminalsDC-ok LED and overload LEDDC-ok relay contactDC Input from 88-375V for single phaseActive filtering of input transientsShort term operation down to 60Vac and up to 300VacParallel and serial use Switch Mode PULS ; AC or DC Input Voltage Ac; AC or DC Output Voltage Dc; Input Voltage 323 → 552V ac; Minimum Input Voltage 380V ac; Maximum Input Voltage 480V ac; Output Voltage 24 V dc; Minimum Output Voltage 24V dc; Maximum Output Voltage 28V dc; Output Current 17.5 → 20A; Electrical Phase 3; Type Switch Mode; Range Dimension; Dimensions 127 x 65 x 124mm; Length 127mm; Width 65mm; Weight 870g; Line Regulation 10mV; Load Regulation 100mV; MTBF 1194000h; Maximum Temperature +70°C; Ripple And Noise 100mV Pk-Pk; Series Q; Depth 124mm; Minimum Temperature -25°C; Efficiency 94.8 %, 95 %; Mounting Type DIN Rail;
DIN Rail & Panel Mount Power Supplies