SolaHD GLS103-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: 12 V at 8.3 A (12.5 A)
SolaHD

GLS103-M

UPC: 783472005147


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Specification Sheet

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Overview

The SolaHD GLS103-M is a medical-grade single output switcher engineered for industrial automation, laboratory instrumentation, and medical device applications requiring reliable 12V DC power. This compact power supply accepts a wide input voltage range of 90-264VAC or 120-300VDC, making it compatible with global power systems and industrial DC buses. The unit delivers a stable 12V output at 8.3A continuous (12.5A peak), providing 100W of power in a space-saving 2-inch by 4-inch footprint. With a maximum inrush current of 50A during cold start at 25°C, the GLS103-M minimizes power surges that could damage sensitive downstream equipment. Medical approval ensures compliance with IEC/EN/UL 60601-1 and IEC/EN/UL 62368-1 safety standards, making it suitable for patient-connected devices, diagnostic equipment, and life-support systems. The switcher's robust design includes overvoltage, overcurrent, and short-circuit protection, while its efficient switching topology reduces heat generation and energy waste. Typical applications include powering PLCs, sensors, displays, and control boards in automation systems, as well as medical monitors, infusion pumps, and analytical instruments. The GLS103-M's medical certification and compact form factor make it ideal for space-constrained installations in hospitals, clinics, and industrial facilities where reliability and safety are paramount.
  • Medical-grade certification (IEC/EN/UL 60601-1 & 62368-1) for patient-connected and life-support equipment
  • Wide input range: 90-264VAC or 120-300VDC for global compatibility
  • 12V output at 8.3A continuous (12.5A peak) delivering 100W power
  • Low inrush current: 50A max during cold start at 25°C to protect sensitive loads
  • Compact 2in x 4in footprint for space-constrained installations

Specifications

Package Dimensions (L x W x H)
3.9 IN x 1.7 IN x 1 IN
Package Dimensions (L x W x H)
9.906 cm x 4.318 cm x 2.54 cm
Package Weight (Imperial)
0.350 L
Package Weight (Metric)
0.159 kg
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Frequently Asked Questions

What is the power range of GL series?

The GL series offers power ratings from 25 watts to 250 watts.

Does the GL series have universal input voltage?

Yes, all GL series models feature universal input voltage with no switches or jumpers.

What is the AC/DC input voltage range?

The input voltage range is 85-264 Vac and 120-300 Vdc for most models.

What is the maximum operating temperature for full power?

The GL series can operate at full power up to 50°C ambient temperature. Derated operation is possible up to 70°C.

Is circuit protection needed for DC input?

Yes, proper circuit protection is required when operating the device with a DC input voltage.

What safety certifications does the product have?

The product is certified to UL 60950, CUL/CSA-C22.2 No. 234-M90, UL 60950-1, CSA C22.2 CSA 60950-1, and IEC60950-1.

What type of protection features are included?

All models feature automatic overvoltage protection, overload protection, and built-in EMI filtering. Short circuit protection is on all outputs.

What are the overvoltage protection levels?

For 5 V outputs, overvoltage protection is 5.7 to 6.7 Vdc. For other outputs, it is 10% to 25% above nominal output.

What is the hold-up time?

The hold-up time is 20 ms at full load with a 115 Vac nominal line input.

What are the storage and operating temperatures?

Storage temperature is -40°C to +85°C. Operating temperature is 0°C to 50°C ambient, with derated operation up to 70°C.

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.