SolaHD SFL Series Catalog Page

4

Power Supplies

SFL Series, 75–600 Watt

The SFL series is a DIN Rail switching power supply series
that complements the SolaHD SDN™ products with more
input voltage, output voltage and power levels to give an
even broader range of industrial DC power solutions.

These products are available in 12, 24 and 48 Vdc output
and 115/230 Vac Input. They feature pluggable screw
connectors* (mating connectors are included in each box
sold) for easy installation and service. The products feature
a DIN Rail connection, front panel DC OK indicators, and
easily accessible AC and DC connections.

For parallel operation with power sharing, a redundant
version is available for the 300 W (24 V/12 A) and 600 W
(24 V/24 A) models.

Features

• DIN Rail Mount regulated switch mode power supplies

• 12 V, 24 V, and 48 V outputs available from 1.5-24 A

• Easy-to-wire pluggable* and screw terminal connectors

• Adjustable output voltage

• Selectable input: 115/230 Vac

• UL1604 Listed for Class 1, Division 2 hazardous
locations (except -RED and -UDS versions)

• UL 508 Listed (except -RED and -UDS versions).
No derating necessary.

• Two year warranty

* Except 600 watt models.

UL 508 Listed

IND. CONT.

EQ.E6I379

UL 60950

E137632

CUL/CSA-C22.2

No. 234-M90

• Fully Integrated Redundant models available:

- RED (For SFL24-24-100 and SFL12-24-100 only)
Designed for N + 1 redundant power supply systems,
these units provide active current sharing and allow
up to 5 power supplies to be paralleled. Decoupling
diodes and an alarm output to signal a unit failure
are included in this option. Multiple units are required
for redundancy.

• Models with optional battery back-up available:

- UDS (For SFL24-24-100 and SFL12-24-100 only)
Contact Technical Services for details.

EMC and
Low Volt.

Directive

Selection Table

Catalog Number Input Voltage Selectable Output Power Maximum Output Voltage Nominal Output Current Maximum

SFL 6-12-100
SFL 1.5-48-100

SFL 3-48-100

SFL 12-24-100
SFL 6-48-100

SFL 24-24-100
SFL 12-48-100

SFL 12-24-100RED
SFL 24-24-100RED

134

75 Watt

150 Watt 48 Vdc 3 A

115/230 Vac

115/230 Vac

Visit our website at www.solahd.com or

contact Technical Services at [phone] with any questions.

300 Watt

600 Watt

Redundant Models

300 Watt
600 Watt

12 Vdc
48 Vdc

24 Vdc
48 Vdc

24 Vdc
48 Vdc

24 Vdc

6 A

1.5 A

12 A

6 A

24 A
12 A

12 A
24 A