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Delta Elektronika SM 300-20 User Manual

Delta Elektronika SM 300-20
19 pages
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DC POWER SUPPLIES
DELTA ELEKTRONIKA B.V.
Vissersdijk 4, 4301 ND
Zierikzee, the Netherlands
www.DeltaPowerSupplies.com
Tel. +31 111 413656
SM6000-se ries
PROD UCT MAN UAL
Con tents:
1 - Datasheet
2 - Safety Instructions
3 - General
4 - Installation
5 - Trouble Shooting
6 - Maintenance & Calibration
7 - EC Declaration of Conformity
SM 15 - 400
SM 30 - 200
SM 45 - 140
SM 60 - 100
SM 70 - 90
SM 120 - 50
SM 300 - 20
SM 600 - 10

Other manuals for Delta Elektronika SM 300-20

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Delta Elektronika SM 300-20 Specifications

General IconGeneral
Output Voltage0-300 V
Output Current0-20 A
Efficiency> 90%
ProtectionsOvervoltage, Overcurrent, Overtemperature
Power Rating6000 W
Voltage Regulation0.01% + 2 mV
Operating Temperature0-50 °C
CoolingForced air
Remote ControlYes

Summary

Safety Instructions

General Safety and Cautionary Notes

General safety precautions, danger of electrical shock, live circuits, and parts substitution.

Grounding Requirements

Guidelines for grounding mains terminals and DC power terminals to prevent shock hazards.

General Operation and Specifications

Output Characteristics

Description of output voltage and current capabilities, including CV/CC settings and protection.

Voltage and Current Regulation

Explanation of CV-load regulation and requirements for accurate CC-load regulation.

Analog Programming

Methods for programming output voltage and current using external analog voltages.

Digital Communication Interfaces

Overview of optional PSC-ETH, PSC-488, PSC-232, PSC CAN controllers.

Thermal Protection Mechanism

Explanation of the thermal switch and OT status for preventing overheating.

Remote Sensing Functionality

How to use remote sensing to maintain constant voltage at the load, with limitations.

Master/Slave Configuration

Using Master/Slave feature to combine units into a larger system.

Voltage and Current Limit Settings

Using voltage and current limits to protect circuits and the power supply unit.

Front Panel Controls (Potentiometers/Encoders)

Details on front panel knobs, potentiometers, and digital encoders for control.

Installation Procedures

First-Time Unit Operation

Step-by-step guide for initial setup, connections, and powering on the unit.

Analog Programming Setup

Connecting and configuring analog voltage sources for output programming.

Isolated Analog Programming

Using the ISO AMP CARD or CON H for isolated analog programming to prevent earth loops.

Digital Interface Programming (IEEE488/RS232)

Configuring digital interfaces like IEEE488 and RS232 for unit programming.

Remote Sensing Configuration

Connecting sense leads for remote sensing to maintain constant load voltage.

Master/Slave Series Setup

Connecting units in series using Master/Slave mode for higher voltage.

Master/Slave Parallel Setup

Connecting units in parallel using Master/Slave mode for higher current.

Trouble Shooting Guide

No DC Output Troubleshooting

Steps to diagnose and resolve issues where the unit provides no DC output.

Programming Issues Troubleshooting

Diagnosing problems with programming, including offsets and fuse issues.

Status Output Failures

Troubleshooting steps for failures related to status outputs and fuses.

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