Z20-40-U CAL

The Z20-40-U CAL from TDK-Lambda is a Z+ series calibrated programmable power supply. The Z+ series power supplies are wide output range, high performance switching power supplies. The Z+ Series is power factor corrected and operates from worldwide AC voltage range continuously. Output voltage and current are continuously displayed and LED indicators show the complete operating status of the power supply. The front panel controls allow the user to set the output parameters, the protection levels (over-voltage protection, under-voltage protection and foldback) and preview the settings. The rear panel includes the necessary connectors to control and monitor the power supply operation by remote analogue signals or by the built-in serial communication USB and RS232/485. LAN, IEEE and isolated-analogue programming/monitoring are optional.

• 85-265VAC, 47-63Hz input voltage/frequency, built-in USB, RS-232 & RS-485 interface
• Constant voltage/constant current with automatic crossover, embedded microprocessor controller
• Voltage & current high resolution adjustment by digital encoders, high resolution 16 bit ADCs & DACs
• Last setting memory, independent remote ON/OFF (opto-isolated) and remote enable/disable
• Parallel operation with active current sharing, 2U high, bench or rack mount
• 0-20V/0-40A voltage/current adjust range, 800W power, 6.25mV/45mA ripple voltage/current, 75mV noise
• 82/84% efficiency, 1ms recovery time, 4 digits, accuracy 0.5% of rated voltage or current ±1 count
• I/P to GND 2KVAC, I/P to O/P 3KVAC, O/P to GND 1380VDC 1 min with stand voltage
• UL61010-1, EN61010-1, IEC61010 (designed to meet UL/EN60950-1) safety certified
• Standard/weight (H x W x D) body 83mm x 70mm x 350mm/83mm x 105mm x 350mm, 1.9Kg/2.4Kg weight

Contents

Z20-40-U power supply, Z-NL100 19” rack housing, Z-BP blanking panel for 19” Rack (70mm), Z-WBP blanking panel for 19” rack (105mm), Z-NL200 dual/triple housing, Z-RJ45 serial link cable (One is included with each power supply), Z-485-9 communication cable RS485, Z-232-9 communication cable RS232, Z-U North American line cord.