Delta Elektronika SM 52-30 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 52-30 Specifications

General

Output Voltage	0-52 V
Output Current	0-30 A
Power Rating	1560 W
Protections	Overvoltage, Overcurrent, Overtemperature
Operating Temperature	0-50 °C

Summary

Safety Instructions

General Safety and Grounding

Covers operation, installation category, and grounding precautions.

Electrical Hazards and Connections

Details shock dangers, mains connection, fuses, and live circuits.

Handling, Environment, and Disposal

Covers cover removal, handling, fan, environment, symbols, and disposal.

Country Compliance

Compliance with Canadian standards and cTUVus certification.

General

Output Characteristics and Control

DC output modes, regulation, limits, and programming.

Input Specifications and Performance

AC input, efficiency, ripple, noise, and RFI suppression.

System Operation Modes

Series, parallel, and master/slave operations.

Environmental and Thermal Management

Operating temperature, thermal protection, and cooling.

Installation

Unit Setup and Environment

Humidity, temperature, rack mounting, and first-time operation.

Programming and Control Interfaces

Keylock, start-up, analog, digital, and remote programming.

System Configuration and Operation

Series, parallel, master/slave, remote shutdown, and sensing.

Trouble Shooting

General Support and Initial Checks

Contacting support, RMA, and basic output checks.

Programming and Output Issues

Troubleshooting programming errors, offsets, and status failures.

LED Indicators and Specific Problems

Explains LED indicators and common issues like OT, ACF, DCF, PSOL.

Maintenance & Calibration

General Maintenance and Cooling

No routine maintenance, but cooling must be unobstructed.

Calibration Procedures

Details on meter and special calibrations for offsets and ranges.