Kikusui PWR401H (0-650V 0-1.85A 400W) Programmable Bench DC Power Supply

£1207.00 (£1,448.40 inc VAT)

5 in stock (can be backordered)

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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SKU: PWR401H Category:

Description


Kikusui PWR401H DC Power Supply

The PWR401H (0-650V 0-1.85A 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 Images

Product Videos

YouTube Video
PWR 01 Basic operation
YouTube Video
Kikusui PWR 01 DC Programmable DC Power Supply Overview
YouTube Video
PWR 01 Protections
YouTube Video
PWR 01 Config Commands
YouTube Video
PWR 01 Basic USB Connection
YouTube Video
PWR 01 Basic LAN Connection

Documentation

Datasheet

Kikusui PWR-01 Datasheet

 

User Manual

Kikusui PWR-01 User Manual

 

Application Notes

A single PWR-01 can cover an extensive output range equivalent to what is provided by three to six conventional single range DC power supplies

Various features to advance your test

Power supply with high precision

Parallel Operation with Different Power Supply Models

How to Enable Positive/Negative Output from DC Power Supply

Blown Fuse Testing Precautions When Using Electronic Load

Output Connection Methods with Parallel Control

What It Takes to Keep Regulated DC Power Supply Stable Part 1: Connecting Cable

How to Select a Right DC Power Supply Part 2: Key Considerations

What It Takes to Keep Regulated DC Power Supply Stable Part 2: Load Conditions

What Makes a Good Power Supply?

DC Power Supply Sinks Current when Output is Turned Off

How to Balance Battery Module Charge-Discharge

 

AC Input
ModelPWR401LPWR401MLPWR401MHPWR401H
Nominal input rating100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase100 Vac to 240 Vac, 50 Hz to 60 Hz, single phase
Input voltage range85 Vac to 265 Vac85 Vac to 265 Vac85 Vac to 265 Vac85 Vac to 265 Vac
Input frequency range47 Hz to 63 Hz47 Hz to 63 Hz47 Hz to 63 Hz47 Hz to 63 Hz
Current (TYP)
100 Vac5.6 A5.6 A5.6 A5.6 A
200 Vac2.8 A2.8 A2.8 A2.8 A
Inrush current (MAX)25 Apeak or less25 Apeak or less25 Apeak or less25 Apeak or less
Power (MAX)560 VA560 VA560 VA560 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 more20 ms or more20 ms or more20 ms or more
Output
Rating
Output voltage40V80V240V650V
Output Current40A20A5A1.85A
Output power400W400W400W400W
Voltage
Maximum settable voltage42V84V252V682.5V
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)
Resolution200mV400mV1000mV2500mV
Using FINE, OUT OFF10mV10mV100mV100mV
Using FINE, OUT ON1mV1mV10mV10mV
When using a communication interface1mV1mV10mV10mV
Line regulation±6 mV±10 mV±26 mV±67 mV
Load regulation±6 mV±10 mV±26 mV±67 mV
Transient response1 ms or less2 ms or less2 ms or less3 ms or less
Ripple noise
p-p50mV50mV100mV300mV
rms5mV5mV20mV50mV
Rise Time
At full load50 ms or less50 ms or less100 ms or less100 ms or less
No load50 ms or less50 ms or less100 ms or less100 ms or less
Fall Time
At full load50 ms or less50 ms or less150 ms250 ms
No load500 ms or less500 ms or less1200ms2000ms
Maximum remote sensing compensation voltage (single line)1.5V4V5V5V
Temperature coefficient100 ppm/°C100 ppm/°C100 ppm/°C100 ppm/°C
Current
Maximum settable current42A21A5.25A1.9425A
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)
Resolution200mA100mA20mA10mA
Using FINE, OUT OFF10mA10mA1mA1mA
Using FINE, OUT ON1mA1mA0.1mA0.1mA
When using a communication interface1mA1mA0.1mA0.1mA
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 rms80mA40mA12mA6mA
Rise time (TYP) At full load50ms50ms100ms100ms
Fall time (TYP) At full load50ms50ms100ms100ms
Temperature coefficient100 ppm/°C100 ppm/°C100 ppm/°C100 ppm/°C
Maximum internal resistance that can be set1.000 Ω4.000 Ω36.00 Ω263.5 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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