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Bidirectional Programmable DC Power Supply (Low Voltage Type) | S7000-L Series

Product information "Bidirectional Programmable DC Power Supply (Low Voltage Type) | S7000-L Series"

Kewell S7000-L Series
Bidirectional Programmable DC Power Supply (Low Voltage Type)

The low-voltage version of the S7000 series from Kewell is a high-precision, bidirectional DC power supply with high power density. Depending on the version, the units have a variety of functions that can be adapted to different test requirements. Thanks to several operating modes, the series is suitable for a wide range of applications, e.g. testing photovoltaic systems, energy storage systems and test scenarios in the automotive sector.

Applications of the bidirectional programmable DC Power Supply S7000-L Series

  • Normal version:  cost-effective basic specification
  • Pro version: extended functions e.g. simulation of IV curves, battery tests, function generator etc.
  • Battery tests (charging and discharging)
  • Battery simulation
  • Testing PV inverters (IEC/EN50530)
  • Testing electric motors
  • Energy storage
  • Photovoltaic simulation of IV curves
  • Photovoltaic testing of MPPT
  • Testing of electric vehicles (VE curves according to DIN 40839 / ISO 16750-2)

Specifications of the bidirectional programmable DC Power Supply S7000-L Series

  Version
Funktions Normal Pro
Bidirectional DC Power Supply
Simulation of IV curves  
Battery-Tests
Battery-Simulation
Custom Waveforms (UDW)
Automotive Power Curve

 

  • Voltage: up to 100 V
  • Current: up to 600 A
  • Power: up to 15 kW
  • Input voltage: 342 V to 528 V
  • Input frequency: 47 V to 63 Hz
  • Master-slave parallel connection to increase output power
  • Protection functions: OVP / OCP / OPP / OTP / UVP / UCP
  • Standard Interfaces: RS485 / LAN / CAN / USB
  • Optional Interfaces: GPIB / RS232
  • Working modes: CV / CC / IV / Battery-Test / Battery-Simulation etc.
  • Storage of test data

Applications of the bidirectional programmable DC Power Supply S7000-L Series

  • Battery tests (charging and discharging)
  • Battery simulation
  • Testing PV inverters (IEC/EN50530)
  • Testing electric motors
  • Energy storage
  • Photovoltaic simulation of IV curves
  • Photovoltaic testing of MPPT
  • Testing of electric vehicles (VE curves according to DIN 40839 / ISO 16750-2)
AC / DC: DC
Bidirectional: yes
Interfaces: CAN, GPIB, RS-232, USB
Working Mode: CC - Constant Current, CV - Constant Voltage

Related links to "Bidirectional Programmable DC Power Supply (Low Voltage Type) | S7000-L Series"

Options & accessories of the bidirectional programmable DC Power Supply S7000-L Series

  • Interfaces: GPIB / RS232 

Scope of delivery of the bidirectional programmable DC Power Supply S7000-L Series

  • Unit(s) of the S7000 Series
  • Power cord
  • Operating manual

Kewell Technology Co, Ltd, founded in 2011, is a pioneering manufacturer of intelligent manufacturing equipment and testing solutions for various industries.

The product lines are divided into the following areas:

  • Power supplies for test systems
  • Hydrogen energy test equipment and intelligent manufacturing equipment
  • Power semiconductor and production line test systems
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