Unit 8A Arnhem Road Newbury. RG14 5RU ES 150 - Series 150 W DC POWER SUPPLIES Models Voltage range Current range Very low output ripple and spikes EMC surpasses CE requirements: low emission & high immunity Master/Slave parallel and series operation with voltage and current sharing Voltage and current control with 10 turn potentiometers High programming speed Excellent dynamic response to load changes 19" rack mounting or for laboratory use (feet included) Protected against all overload and short circuit conditions Remote sensing Designed for a long life at full power

Output voltage current Input AC single phase, 48 - 62 Hz rated voltage range rated frequency Input current @ 230 VAC power factor, 110 / 230 VAC full load contact factory internal fuses standby input power (Vo=Io=0) standby input power (Vo=Vmax) Efficiency AC 230 V input, full load AC 110 V input, full load Regulation Load 0 - 100% internal sensing optional external sensing Load 0 - 100% CC Line 90 - 265 V AC CC (internal voltage sensing) Ripple + noise (full load) rms (BW=300 kHz) p-p (BW=20 MHz) Stability after 1 hr warm-up during 8 hrs CV CC tamb = 25 ± 1 °C, Vin = 230 VAC (internal voltage...

Status output CC - status 5 V / 5 mA = logic 1 with + 5 V, 1 mA or relay contact Remote shutdown CV-mode, CC-mode Indicators (front panel) Controls Mains on/off, CV- and CC-potmeter (front panel) Rise time (10 - 90%) output voltage step time, (100% load) time, (10% load) Fall time (90 - 10%) output voltage step time, (100% load) time, (10% load) Programming speed (resistive load) Recovery time recovery within di/dt of load step time, @ 50 - 100% load step max. deviation @ 230 VAC input voltage Output impedance CV, 0-100 kHz Pulsating load max. tolerable AC component of load current f > 1 kHz...

Hold-Up time (230 VAC input) Vout = 100% , Iout = 100% Vout = 85% , Iout = 100% Vout = 100% , Iout = 50% Turn on delay (230 VAC input) after mains switch on 250 ms 10 A with NTC resistor 30 Ohms cold resistance Inrush current Series operation max. total voltage Master / Slave operation 600 V with optional external Master / Slave Adapter Parallel operation max. total current Master / Slave operation Remote sensing (optional) max. voltage drop per load lead Over Voltage Limit Input Connector Output Terminals Euro-connector at rear panel Standard: 4 mm safety sockets at front-panel Option: Programming...

Typical Applications • Test and measurement • Controlled battery charging • Electronic Circuit Development • Component device testing • ATE in industrial production lines • Laboratory analysis • Medical research equipment • Accurate current sources Available Options Increased Output Power High Voltage Isolation The conservatively rated unit allows to deliver extra output with the same reliability. At some derating, either the maximum output voltage or the maximum output current can be increased by about 10%. • Order Code - P069 A higher output isolation allows series operation up to 1000V. Secured...

Rear Connections Standard unit: Analog programming Linecord supplied Switches Manual / Programming Analog programming Ethernet programming Ethernet programming Input Connector Switches Manual / Programming Combination possible with option P119-122 r illllll yilll IBII llll ' IIMPLTT CURHEMT INPUT FUSES Switches Manual/Programming\ Combination possible with option P119-122 INPUT VOLTAGE III Hill III lllllll llll I 1 INPUT CURRENT Rear power outlet / rem. sensing Rear power out / Remote sensing Switches Manual / Programming Analog programming