robustes, stabilisiertes Trafonetzgerät (Linear Mode) 25 Ampere mit 2 analogen Anzeigeinstrumenten für Volt und Ampere
Betriebsspannung | 230V AC/50 Hz |
Ausgangsspannung | regelbar 3-15V DC |
Ausgangsstrom | 25 Ampere konstant 30 Ampere kurzzeitig |
Leistung | 375 W |
Ripple & Noise / Restwelligkeit & Rauschen | 10mV |
Load Regulation | 100mV |
Line Regulation | 15mV |
Anzeigen & Messwerke | LED bei Überlastung, 2 Analog-Instrumente für Volt und Ampere |
DC Anschlussbuchsen Front | schraubbare 4mm-Buchsen (25 A) sowie 4 Klemmbuchsen (3 A) auf der Front |
Kühlung | Ventilator |
Schutzschaltungen | Überlastung, Überhitzung, kurzschluss- und verpolungssicher |
Austattung | dunkelgraues Metall-Gehäuse Gummistandfüssen, Front aus Polycarbonat |
Prüfnormen | CE EN60065, EN55014 |
Abmessungen(BxHxT) | 150 x 145 x 300 mm |
Gewicht | 9 kg |
INFORMATION FOR INTERNATIONAL CUSTOMERS:
This series of low ripple and noise, adjustable voltage power supplies are designed for telecommunication field, workshop, production line and college.
The special designed trifler wound transformer with thermal fuse and the extensive overload protection by dissipation limiting circuitry for the pass transistors make this series proven and well known for its reliability and stability.
3 - 15V DC adjustable output
Fixed voltage mode at 13.8V DC
Overload and short circuit protection
Over Temp. protection for EP-912/920/925
Overload warning LED indicator
High stability
Precision ammeter and voltmeter
One screw on and 2 snap on terminals (constant speed at all
Galvanized steel case
Fan cooling system for models over 200VA (constant speed at all time)
Output current limit is depended on output voltage
Type Linear Mode
Input Voltage 115/230VAC (selectable) ~50/60Hz
Rated output power 450W
Number of output 3
Output Voltage range 3-15VDC
Output Current range 30A max
Voltage load regulation =100mV
Voltage line regulation =15mV
Output ripple and noise =15mVr.m.s
Voltage meter digit and accuracy 0-20V (7% fsd)
Current meter digit and accuracy 0-30A (7% fsd)
Extra output Voltage 13.8VDC
Constant Current mode Yes
Cooling Method Thermostatic Control Fan
Protections Overload, Short Circuit, Over temperature
Floating ground Yes
Dimensions (WxHxD) 150x145x300mm
Gewicht: 9 kg