Simulation interface

The Simulation Interface expands the capabilities of the SM3300 series power supplies by enabling advanced simulation functionalities. It supports accurate PV-system simulation, internal resistance modeling, leadless sensing, fold-back current simulation, and custom programmable I-V curves, making it ideal for complex power applications.

 

Configuration is accessible through both a web interface and a dedicated Windows application, ensuring flexibility and ease of use. With fast-response photovoltaic curve simulation, this interface is particularly well-suited for MPP tracker testing.

 

This pluggable interface card can be installed at any time, seamlessly upgrading the power supply. This interface applies only to the SM3300 series. See the data sheets below for more information.

Features

  • High accuracy simulation
  • Simulation of photovoltaic, internal resistance, leadless sensing and foldback current
  • Custom programmable table, for simulation of complex I-V curves
  • Configurable by web interface and windows application

Functionalities

  • Simulation of photovoltaic curves with fast response
  • Ideal for testing MPP trackers
  • Windows application for programming and monitoring
  • For the SM3300 series only, max. 1 pc. INT MOD SIM per unit possible
  • Cannot be plugged in slot #1
  • Combination with INT MOD M/S not possible
  • Easy to plug in by user on site

Specifications

  • Programming accuracy: 0.2%
  • Operating temperature: -20 to +50 ºC
     

Standards

Safety: EN 60950 / EN 61010
 

INT-MOD-SIM-VA
INT-MOD-AA

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Downloads

Data sheets Type/Format Size
Data sheet Interfaces SM3300 series pdf 373.84 KB
Product Manuals Type/Format Size
Manual Interfaces SM3300 series pdf 1.07 MB
Software Type/Format Size
Software INT SIM V0100 zip 144.71 MB