SolaHD SDP4-24-100LT - SDP Series Low Power DIN Rail Power Supplies, Input Voltage: 85-132/176-264 Vac, 210 -375 Vdc, Output Voltage: 24 -48 Vdc , Frequency: 47-63 Hz, Output Current Rating 3.8 A
SolaHD

SDP4-24-100LT

UPC: 783472151547


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Specification Sheet

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Overview

The SolaHD SDP4-24-100LT is a low-power DIN rail power supply engineered for reliable operation in industrial control and automation systems. This unit provides a versatile output voltage range of 24-48 Vdc, with a maximum current rating of 3.8 A, delivering consistent power to a variety of devices. Its operational frequency range of 47-63 Hz ensures stable performance across different industrial power grids. The SDP4-24-100LT is designed for easy integration into control panels, featuring a compact form factor that mounts directly onto standard DIN rails, optimizing space utilization. It accepts a broad input voltage range, accommodating 85-132 Vac and 176-264 Vac, as well as 210-375 Vdc, providing flexibility for installations with varying power sources. Manufactured by SolaHD, this power supply combines efficiency, durability, and ease of installation, making it a cost-effective solution for powering PLCs, automation equipment, and other critical industrial components. Key specifications include: Output Voltage: 24-48 Vdc, Output Current: 3.8 A, Input Voltage: 85-132/176-264 Vac / 210-375 Vdc, Frequency: 47-63 Hz. The SDP series is known for its dependable performance and robust construction, suitable for demanding environments.
  • Output Voltage: 24-48 Vdc
  • Output Current Rating: 3.8 A
  • Input Voltage: 85-132/176-264 Vac, 210-375 Vdc
  • Frequency: 47-63 Hz
  • Compact DIN rail mounting design

Specifications

Amperage Rating
2.2, 1.2 AMP
Application
Industrial Control, Process Control, Machine Control, Building Automation, Instrumentation
Brand Name
SolaHD
Cable Size
20 to 12 Solid or Stranded AWG
Current Rating
3.8 A
Efficiency
88 PCT
Enclosure
Class 1, IP20
Environmental Conditions
90 RH Humidity Range PCT
Frequency
47-63 Hz
Frequency Rating
47/63 HZ
Height
2.95 IN
Length
2.85 IN
Material
Molded Plastic
Mounting
DIN Rail
Mounting Type
DIN Rail
Series
SDP
Special Features
LED Status Indication, -10 to 70 DEG C Operating Temperature, Output Voltage 24 to 28 VDC, Output Current Rating 4.2A
Standard
UL (CANADA AND US), UL 94, UL 508, UL 60950, CUL, CSA-C22.2, CE
Type
SDP Low Power DIN Rail Series
Voltage Rating
85 to 132, 176 to 264V AC, 210 to 375V DC
Voltage Rating
85-264 VAC / 210-375 VDC, 24-48 VDC
Width
3.8 IN
Package Dimensions (L x W x H)
5.6 IN x 3.9 IN x 4.9 IN
Package Dimensions (L x W x H)
14.224 cm x 9.906 cm x 12.446 cm
Package Weight (Imperial)
1.100 L
Package Weight (Metric)
0.499 kg
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Frequently Asked Questions

What is the input voltage range for the SDP4-24-100LT?

The SDP4-24-100LT accepts an input voltage range of 85-264 Vac or 90-375 Vdc. Note that it is not UL listed for DC input.

What is the adjustable output voltage range of this power supply?

The SDP4-24-100LT has an adjustable output voltage range of 22.5 to 28.5 Vdc. The nominal output voltage is 24 V.

What is the maximum continuous output current for the SDP4-24-100LT?

The SDP4-24-100LT is rated for a continuous loading of 3.8 A at 24.5 Vdc.

What are the operating temperature limits for the SDP4-24-100LT?

The operating temperature range is -10°C to +60°C for full power, with linear derating to half power from 60°C to 70°C.

What are the physical dimensions of the SDP4-24-100LT?

The dimensions are 2.95 in (H) x 2.85 in (W) x 3.80 in (D).

What type of DIN rail mounting is supported?

The unit supports simple snap-on mounting to DIN TS35/7.5 or TS35/15 rail systems.

What is the warranty period for the SDP4-24-100LT?

The SDP4-24-100LT comes with a 3-year limited warranty.

What is the overvoltage protection range for the output?

The overvoltage protection activates between > 30 Vdc and < 33 Vdc, with auto recovery.

What is the typical efficiency of the SDP4-24-100LT?

The SDP4-24-100LT has a typical efficiency greater than 88%.

Does the SDP4-24-100LT require external fusing?

No, external fusing is not required as the unit provides an internal T3A fuse, which is not accessible.

Frequently Asked Questions about SolaHD

What certifications and standards do SolaHD products comply with?

SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.

What industries and applications are SolaHD products used for?

SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.

What technical support does SolaHD offer?

SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.

What are the main product lines offered by SolaHD?

SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.

What are the key features of SolaHD products?

SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.

What environmental ratings do SolaHD products have?

SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for SolaHD products?

SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.

How are SolaHD products typically installed?

SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.