Kikusui PWR401MH (0-240V 0-5A 400W) Programmable Bench DC Power Supply

£893.00 (£1071.60 inc VAT)

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Availability: Stock models delivered next working day (UK only) for orders placed before 15:00 (Mon - Fri)

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Description

Kikusui PWR401MH DC Power Supply

The PWR401MH (0-240V 0-5A 400W) is part of the Kikusui PWR-01 series of high performance, compact, wide-range Programmable Bench DC power supplies. The series consists of 12 models in total with 4 maximum voltage outputs (L, ML, MH, and H) and 3 maximum power outputs (400 W, 800 W, and 1200 W). With the PWR-01 series you can set sequences with an embedded CPU as well as analogue control. The series is equipped with LAN (LXI), USB, and RS232C as standard interfaces that are essential for system integration. The PWR-01 also features front-facing output terminals in addition to the rear terminals, variable internal resistance, bleeder ON/OFF functions, CC/CV priority switching function, synchronised operation, various protection functions and programmable internal memory. Features:
  • Sequence function (supports triggered synchronization)
  • Variable internal resistance function
  • LAN (LXI compliant) /USB/RS232C as standard interface
  • A virtual multi-channel bus (VMCB) function makes multi-channel operation more efficient
  • A wide range of voltage and current settings can be combined within its output power rating (3 to 4 times)
  • All models are equipped with front-facing output terminals as standard (maximum 10A)
  • Supporting universal input voltage (85V to 265V)
  • CONFIG setting shortcut function and display (Up to three parameters can be registered.)
  • Setting preset memory function (3 combinations of settings for voltage, current, OVP, OCP, and UVL)
  • Bleeder (sink) can be turned on/off, with an even stronger bleeder mode setting available
  • Output-on/off delay function
  • Soft start/stop function

Product Videos

PWR 01 Basic operation
Kikusui PWR 01 DC Programmable DC Power Supply Overview
PWR 01 Protections

Documentation

AC Input
Model PWR401L PWR401ML PWR401MH PWR401H
Nominal input rating 100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase 100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase 100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase 100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase
Input voltage range 85 Vac to 265 Vac 85 Vac to 265 Vac 85 Vac to 265 Vac 85 Vac to 265 Vac
Input frequency range 47 Hz to 63 Hz 47 Hz to 63 Hz 47 Hz to 63 Hz 47 Hz to 63 Hz
Current (TYP)
100 Vac 5.6 A 5.6 A 5.6 A 5.6 A
200 Vac 2.8 A 2.8 A 2.8 A 2.8 A
Inrush current (MAX) 25 Apeak or less 25 Apeak or less 25 Apeak or less 25 Apeak or less
Power (MAX) 560 VA 560 VA 560 VA 560 VA
Power factor (TYP) 0.99 (input voltage: 100 V), 0.97 (input voltage: 200 V) 0.99 (input voltage: 100 V), 0.97 (input voltage: 200 V) 0.99 (input voltage: 100 V), 0.97 (input voltage: 200 V) 0.99 (input voltage: 100 V), 0.97 (input voltage: 200 V)
Efficiency (MIN) 75 % (TYP) 75 % (TYP) 75 % (TYP) 75 % (TYP)
Hold-up time for power interruption (MIN) 20 ms or more 20 ms or more 20 ms or more 20 ms or more
Output
Rating
Output voltage 40V 80V 240V 650V
Output Current 40A 20A 5A 1.85A
Output power 400W 400W 400W 400W
Voltage
Maximum settable voltage 42V 84V 252V 682.5V
Setting accuracy ± (0.05 % of set +0.05 % of rating) ± (0.05 % of set +0.05 % of rating) ± (0.05 % of set +0.05 % of rating) ± (0.05 % of set +0.05 % of rating)
Resolution 200mV 400mV 1000mV 2500mV
Using FINE, OUT OFF 10mV 10mV 100mV 100mV
Using FINE, OUT ON 1mV 1mV 10mV 10mV
When using a communication interface 1mV 1mV 10mV 10mV
Line regulation ±6 mV ±10 mV ±26 mV ±67 mV
Load regulation ±6 mV ±10 mV ±26 mV ±67 mV
Transient response 1 ms or less 2 ms or less 2 ms or less 3 ms or less
Ripple noise
p-p 50mV 50mV 100mV 300mV
rms 5mV 5mV 20mV 50mV
Rise Time
At full load 50 ms or less 50 ms or less 100 ms or less 100 ms or less
No load 50 ms or less 50 ms or less 100 ms or less 100 ms or less
Fall Time
At full load 50 ms or less 50 ms or less 150 ms 250 ms
No load 500 ms or less 500 ms or less 1200ms 2000ms
Maximum remote sensing compensation voltage (single line) 1.5V 4V 5V 5V
Temperature coefficient 100 ppm/°C 100 ppm/°C 100 ppm/°C 100 ppm/°C
Current
Maximum settable current 42A 21A 5.25A 1.9425A
Setting accuracy ± (0.5 % of set +0.1 % of rating) ± (0.5 % of set +0.1 % of rating) ± (0.5 % of set +0.1 % of rating) ± (0.5 % of set +0.1 % of rating)
Resolution 200mA 100mA 20mA 10mA
Using FINE, OUT OFF 10mA 10mA 1mA 1mA
Using FINE, OUT ON 1mA 1mA 0.1mA 0.1mA
When using a communication interface 1mA 1mA 0.1mA 0.1mA
Line regulation ±6 mA ±4 mA ±2.5 mA ±2.2 mA
Load regulation ±13 mA ±9 mA ±6.0 mA ±5.4 mA
Ripple noise rms 80mA 40mA 12mA 6mA
Rise time (TYP) At full load 50ms 50ms 100ms 100ms
Fall time (TYP) At full load 50ms 50ms 100ms 100ms
Temperature coefficient 100 ppm/°C 100 ppm/°C 100 ppm/°C 100 ppm/°C
Maximum internal resistance that can be set 1.000 Ω 4.000 Ω 36.00 Ω 263.5 Ω

Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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