EasyManua.ls Logo

Delta Elektronika SM 70-22 User Manual

Delta Elektronika SM 70-22
22 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1 / 22 DELTA ELEKTRONIKA B.V. rev. Jan. 2021
DELTA
ELEKTRONIKA B.V.
Vissersdijk 4, 4301 ND www.DeltaPowerSupplies.com
DC POWER SUPPLIES Zierikzee, the Netherlands Tel. +31 111 413656
SM1500-series
SM 15-100
SM 35-45
SM 52-30
SM 52-AR-60
SM 70-22
SM 120-13
SM 300-5
SM 400-AR-8
PRODUCT MANUAL
Contents:
1 Safety Instructions
2 Sicherheitshinweise
3 General
4 Installation
5 Trouble Shooting
6 Maintenance & Calibration
7 EU Declaration of Conformity
7 UK Declaration of Conformity
Product Manuals and Driver & Example Software
For several Applications, build-in Options and Interfaces there are Application
Notes, separate Product Manuals and Driver & Example Software available on
our website. See PRODUCTS\SM1500\DOWNLOADS.

Other manuals for Delta Elektronika SM 70-22

Question and Answer IconNeed help?

Do you have a question about the Delta Elektronika SM 70-22 and is the answer not in the manual?

Delta Elektronika SM 70-22 Specifications

General IconGeneral
Output Voltage0 - 70 V
Output Current0 - 22 A
Power Rating1540 W
ProtectionsOvervoltage, overcurrent, overtemperature
Operating Temperature0 to +50 °C
Storage Temperature-20 to 70 °C

Summary

Safety Instructions

Caution

General safety precautions for operation, service, and repair of the equipment.

Grounding of Mains Terminals (AC Power Terminals)

Details on connecting the unit to AC mains ground for shock hazard reduction.

Grounding of DC Power Terminals

Guidelines for grounding DC power terminals and ensuring safety isolation.

Danger of Electrical Shock

Warning about touching live parts after disconnection and residual voltage.

Handling and Mounting

Guidelines for safe handling, lifting, and mounting the unit, including weight and sharp edges.

Rotating Fan and Thermal Burn

Information on cooling, hot surfaces, fan openings, and preventing burns or entanglement.

General

DC Output

Describes DC output capabilities, constant voltage/current modes, and autoranging.

CV Regulation

Explains Constant Voltage (CV) load regulation measurement directly on terminals.

CC Regulation

Details Constant Current (CC) regulation, advising against external sensing for accuracy.

ETH/IEEE488/RS232 Programming

Details digital programming options via controllers like PSC-ETH, PSC-488, PSC-232.

Monitoring Outputs

Explains voltage outputs proportional to output current or voltage for monitoring.

Remote Shutdown (RSD)

Details how to shut down the unit remotely using voltage or a relay.

Master/Slave Operation

Describes master/slave operation for series or parallel configurations.

DC Voltage and Current Limit

Explains voltage and current limit functions for circuit protection.

Installation

Operating the Unit for the First Time

Step-by-step guide for initial setup and operation.

Analog Programming

Details how to connect and use analog voltage sources for programming.

Isolated Analog Programming

Instructions for using isolated programming sources or the ISO AMP CARD.

IEEE488 / RS232 Programming

Covers programming and control using digital interfaces like IEEE488 and RS232.

DC Load Sensing (Remote Sensing)

Explains how to use remote sensing for accurate load voltage control.

Trouble Shooting

General Troubleshooting Advice

General advice for contacting support and preparing units for repair.

No DC Output (Manual Control)

Troubleshooting steps for when there is no DC output in manual mode.

Programming Not Working Correctly

Steps to diagnose issues when programming mode is not functioning correctly.

Programming Offsets

Explains causes of programming offsets, like earth loops, and solutions.

DC Output Voltage Higher Than Set Value

Diagnosing why the DC output voltage exceeds the set value.

OT LED On

Explains the cause of the OT (Over Temperature) LED being on.

ACF LED On

Addresses issues related to the ACF (AC Fail) LED, often due to low input voltage.

DCF LED On

Explains the DCF (DC Fail) LED, indicating voltage deviation or interlock interruption.

Maintenance & Calibration

Related product manuals