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SolaHD GLQ352-CEF - Multi Output Switcher, Output 1: 5 V at 50 A, Output 2: 12 V at 12 A, Output 3: -12 V at 6 A, Output 4: plus or minum 3.3-24 V at 2 A (6 A), Input Voltage 85-264 Vac, 120 -300 Vdc, Frequency: 47-63 HZ

SolaHD GLQ352-CEF Multi Output Switcher, Output 1: 5 V at 50 A, Output 2: 12 V at 12 A, Output 3: -12 V at…

UPC: 783472171163

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The SolaHD GLQ352-CEF Multi Output Switcher is a high-current industrial power supply designed for automation, robotics, and control systems requiring multiple isolated voltage rails. It provides four outputs: - Output 1: 5V/50A for high-current loads such as motor drives and PLC backplanes. - Output 2: 12V/12A for standard industrial equipment. - Output 3: -12V/6A for negative voltage requirements in analog circuits. - Output 4: Programmable ±3.3-24V range at 2A continuous (6A peak) for flexible voltage needs in sensors, communication interfaces, or custom analog designs. The GLQ352-CEF accepts an input voltage range of 85-264V AC or 120-300V DC at 47-63Hz, supporting mixed-voltage systems without requiring multiple power supplies. Its compact and rugged design ensures reliable operation in harsh industrial environments, including motor control centers, test benches, and distributed power architectures. The isolated outputs deliver clean, stable power rails with precise current ratings, reducing system complexity and improving efficiency in applications requiring clean power isolation. Key applications include industrial automation panels, robotic control systems, PLC installations, analog signal processing, and communication equipment where dual-polarity power or variable voltage rails are required. The ±3.3-24V programmable output supports both positive and negative voltages, eliminating the need for additional power conversion hardware in analog circuits, sensors, and interfaces. The GLQ352-CEF meets UNSPSC 39121004 standards and provides a dependable alternative to custom-wired power distribution networks. Its high-current 5V rail powers digital logic, while the 12V and -12V outputs support legacy and analog components. The variable output rail reduces component count and improves system reliability by eliminating the need for separate power supplies in systems requiring dual-polarity or adjustable voltages. Installation is simplified by clear labeling and modular design, and the wide input range ensures compatibility with global power grids and industrial power systems.
  • Four isolated outputs: 5V/50A, 12V/12A, -12V/6A, and ±3.3-24V/2A (6A peak)
  • Wide input range: 85-264V AC or 120-300V DC at 47-63Hz
  • Compact design for space-constrained industrial panels
  • Programmable ±3.3-24V output for flexible voltage requirements
  • Rugged construction for harsh industrial environments

Specifications

Application
For use in industrial and medical applications requiring standard footprint size and very high reliability
Brand Name
SolaHD
Efficiency
75% Typical at full load
Frequency Rating
47-63 HZ
Height
2 IN
Length
9 IN
Special Features
Industry standard footprints, Universal input, Full power to 50 DEG C, High demonstrated MTBF, Automatic overvoltage protection, Overload protection, Built-in EMI Filtering, Derated operation to 70 DEG C, +/- 2%, regulation on main output, 250 VA and higher VA size enclosed.
Standard
Non-Medical: EN60950, UL UL60950 E132002, CSA 22.2-234 Level 3 LR53982C, CB Certificate and report; CE Mark (LVD), Medical: UL 2601; CSA 22.2 No. 601.1; EN 60601-9
Type
GL Series Single & Multi Output Switchers
Voltage Rating
85-264 Vac/120-300 Vdc
Width
5 IN
Package Dimensions (L x W x H)
11.3 IN x 6.1 IN x 2.8 IN
Package Dimensions (L x W x H)
28.702 cm x 15.494 cm x 7.112 cm
Package Weight (Imperial)
4.500 L
Package Weight (Metric)
2.041 kg
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Frequently Asked Questions

What is the input voltage range for GL250 series?

The GL250 series accepts 85-264 Vac and 120-300 Vdc input voltage.

What is the operating temperature range for the GL250?

The operating temperature range is 0° to 50°C ambient, with derated operation up to 70°C.

How does overvoltage protection work on GL250 models?

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

What is the warranty period for GL series power supplies?

All GL series models come with a two-year limited warranty.

Does the GL series include EMI filtering?

Yes, all GL series models feature built-in EMI Filtering.

What safety approvals does the GL series have?

The GL series has UL 60950, CUL/CSA-C22.2 No. 234-M90, UL 60950-1, CSA C22.2 CSA 60950-1, and IEC60950-1 certifications.

What are the output voltages for GLQ252-C and GLQ253-C?

GLQ252-C has 5V, 12V, -12V, and ±5-25V. GLQ253-C has 5V, 15V, -15V, and ±5-25V.

How does the remote sense feature work?

Remote sense compensates for a 0.5 V lead drop minimum and operates without remote sense connected, with reverse connection protection.

What are the specifications for the fan power source?

The fan power source (SK4, SK7) provides 12 V at 500 mA.

What is the supervisory output supply specification?

The supervisory output supply (SK5) provides 5 V at 100 mA.

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.