SolaHD GLS108-M - Single Output Switchers, Medical Approval, Input Voltage: 90 -264 Vacm 120 -300 Vdc, Inrush Current: 50 A max. cold start at 25 DEG C, 5 V 150W 2 IN x 4 IN, Output 1: 48 V at 2.1 A (3.1 A)
SolaHD

GLS108-M

UPC: 783472005901


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Specification Sheet

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Overview

The SolaHD GLS108-M is a compact, single-output switching power supply designed for critical industrial automation and medical equipment. This unit delivers a stable 48V DC output at 2.1A continuous (3.1A peak), providing up to 150W of power. It accepts a wide input voltage range of 90-264 Vac or 120-300 Vdc, ensuring compatibility with global power systems and industrial DC sources. The GLS108-M is certified for medical applications, meeting stringent safety and performance standards for healthcare environments. Its inrush current is limited to 50A max during cold start at 25°C, protecting sensitive downstream components. The compact 2" x 4" footprint allows for easy integration into space-constrained systems. Key specifications include SKU GLS108-M, manufacturer SolaHD, output 48V @ 2.1A (3.1A peak), input 90-264 Vac / 120-300 Vdc, inrush current 50A max, power 150W, and dimensions 2" x 4". Ideal for medical devices, automation controllers, and industrial instrumentation requiring reliable 48V power.
  • Medical-grade approval for healthcare environments
  • Wide input range: 90-264 Vac / 120-300 Vdc
  • 48V DC output at 2.1A (3.1A peak), 150W total power
  • Inrush current limited to 50A max (cold start at 25°C)
  • Compact 2" x 4" footprint for space-constrained installations

Specifications

Current Rating
2.1A (3.1A Peak)
Series
GLS
Series
GLS108-M
Size
2" x 4"
Voltage Rating
90-264 VAC / 120-300 VDC
Voltage Rating
90-264V AC / 120-300V DC (Input), 48V DC (Output)
Package Dimensions (L x W x H)
4 IN x 2 IN x 1.5 IN
Package Dimensions (L x W x H)
10.16 cm x 5.08 cm x 3.81 cm
Package Weight (Imperial)
0.400 L
Package Weight (Metric)
0.181 kg
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Frequently Asked Questions

What is the input voltage range for GL series power supplies?

GL series power supplies typically accept a universal input voltage range of 85-264 Vac and 120-300 Vdc. The GL50 model has a slightly different range of 90-264 Vac and 127-300 Vdc.

What safety approvals do GL series power supplies have?

The GL series has extensive safety approvals including UL 60950, CUL/CSA-C22.2 No. 234-M90, UL 60950-1, CSA C22.2 CSA 60950-1, and IEC60950-1. They also carry the CE Mark (LVD).

What is the operating temperature range for GL series?

GL series power supplies operate from 0°C to 50°C ambient at full power. Derated operation is possible up to 70°C, with a 2.5% derating per degree from 50°C.

Do GL series power supplies have overload protection?

Yes, all GL series models feature short circuit protection on all outputs and primary overload protection.

Are cover options available for GL series power supplies?

Yes, cover options can be ordered separately. They are designed to simplify mechanical integration and add an extra measure of electrical safety for service personnel.

What is the MTBF for GL series power supplies?

The GL series has a demonstrated MTBF of over 550,000 hours at full load and 25°C ambient conditions.

Do GL series power supplies include EMI filtering?

Yes, all GL series models come with built-in EMI filtering. They meet FCC Class B, CISPR 22 Class B, and EN55022 Class B standards.

How should mounting holes be used for EMI and safety?

Mounting holes M1 and M2 should be grounded for EMI purposes. Mounting hole M1 also serves as the safety ground connection.

What is the maximum mounting insertion depth?

The maximum insertion depth for mounting is 0.12 inches.

How is remote sense handled in GL series units?

Remote sense compensates for a 0.5 V lead drop minimum. The units will operate without remote sense connected and are protected against reverse connections.

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.