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