Delta Elektronika SM 300-5 User Manual

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.

Delta Elektronika SM 300-5 Specifications

General

Output Voltage	0 - 300 V
Output Current	0 - 5 A
Power Rating	1500 W
Efficiency	> 90%
Storage Temperature	-20 to 70 °C
Protection	Overvoltage, Overcurrent, Overtemperature
Cooling	Forced air
Operating Temperature	0 to 50 °C
Relative Humidity	non-condensing
Voltage Regulation	< 0.01%

Summary

SAFETY INSTRUCTIONS

Grounding and Electrical Safety

Covers grounding procedures, shock hazards, and safe connections for power supplies.

Handling, Environment, and Disposal

Details safe handling, operating conditions, and proper product disposal guidelines.

GENERAL OPERATION AND FEATURES

DC Output and Regulation Modes

Explains constant voltage/current modes, regulation, and overload protection features.

Programming and Control Interfaces

Describes analog, digital, and isolated programming methods and monitoring capabilities.

System Configurations (Series, Parallel, Master/Slave)

Covers various methods for connecting multiple power supplies for enhanced functionality.

Power Supply Limits, Cooling, and Dimensions

Details voltage/current limits, cooling system, and physical dimensions of the unit.

INSTALLATION AND SETUP

Installation Environment and First-Time Operation

Covers humidity, temperature, rack mounting, and initial power-up procedures.

Configuration Settings and Programming

Details keylock, startup modes, analog programming, and remote control setup.

System Interconnections and Remote Sensing

Explains remote sensing setup and master/slave connection methods for system integration.

TROUBLESHOOTING AND MAINTENANCE

Troubleshooting Common Issues

Addresses no DC output, programming errors, offsets, and status output failures.

Fault Indicators and Maintenance

Explains fault LEDs, their causes, and basic maintenance tasks for the unit.

Calibration Procedures

Details meter calibration and special calibration procedures for optimal performance.

DECLARATIONS OF CONFORMITY