World's First Climate Tech Platform | Free Delivery in India | Global Shipping

For Bulk Enquiry: sales@envmart.com

Cosel Switching Power Supply 48V DC, 302W, Universal Input 90-264V AC, PCB Mount, 1.1A Output Current GHA300F-48-R3

Free Delivery in India | Lowest Global Shipping Charges

Cosel Switching Power Supply 48V DC, 302W, Universal Input 90-264V AC, PCB Mount, 1.1A Output Current GHA300F-48-R3

Name: Cosel Switching Power Supply 48V DC, 302W, Universal Input 90-264V AC, PCB Mount, 1.1A Output Current GHA300F-48-R3
Brand: Cosel
SKU: 200944



Category Switching Power Supply Brand Cosel Condition New

Specifications

Country of Origin	Japan
Brand	Cosel
Power	302W
Efficiency	92%
Length	127mm
Model	GHA300F-48-R3
Depth	35mm
Gross Weight	400g
Width	76.2mm
Mount Type	PCB
Series	GHA300F
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-20°C
Number of outputs	1
Maximum Input Voltage	264V ac
Standards/Approvals	cURus, UL, RoHS, CE
Maximum Output Voltage	48V dc
SMPS Output Current	1.1A
Minimum Input Voltage	90V ac

Key Features

Supports universal input voltage range from 90V to 264V AC for flexible installation.
Provides a single 48V DC output with a maximum current of 1.1A.
Compact PCB mount design with dimensions 127mm length, 76.2mm width, and 35mm depth.
Operating temperature range from -20°C to 70°C suitable for various industrial environments.
High efficiency of 92% ensures reduced energy loss and heat generation.
Complies with safety standards including cURus, UL, RoHS, and CE certifications.
Features built-in power factor correction and multiple protection circuits for reliable operation.
Open frame design fits 1U applications commonly used in industrial and medical equipment.

Product Description

Cosel GHA300F-48-R3 Switching Power Supply delivers a regulated 48V DC output at 302W power, engineered for reliable industrial and medical applications. Featuring a universal AC input voltage range of 90 to 264V, this PCB mount power supply is designed for compact 1U installations and conforms to stringent safety and electromagnetic compatibility standards.

Its open frame construction minimizes size while ensuring proper ventilation. Operating efficiently at 92%, the unit reduces overall energy consumption and heat generation, critical for continuous use in demanding environments. The power supply includes multiple built-in protections such as inrush current limiting, overcurrent, and overvoltage safeguards, enhancing both operator safety and device longevity.

Additional technical highlights include internal dual fuses for redundancy and a harmonic attenuator that complies with IEC61000-3-2 Class A to reduce power line noise. The operating temperature range from -20°C to 70°C enables stable performance across diverse industrial conditions.

Certified to international standards such as cURus, UL60950-1, EN60950-1, and medical standards ANSI/AAMI-ES60601-1/CSA60601-1, the GHA300F-48-R3 meets global safety and quality requirements. It is manufactured in Japan, ensuring high build quality and reliability. Typical use cases include industrial control systems, laboratory instruments, medical equipment power supplies, and other precision electronic applications requiring stable DC power.

Supports universal AC input from 90V to 264V for global compatibility. Delivers stable 48V DC output with 1.1A current capacity. Designed for 1U form factor with PCB mounting for space-efficient integration. High efficiency of 92% reduces operational costs and cooling needs.

Includes multiple protection mechanisms for safe and reliable operation. Complies with industrial and medical safety standards. Open frame design with low leakage current suitable for professional equipment. Manufactured in Japan ensuring quality and durability.

Explore the full range of switching power supplies and equipment on EnvMart for reliable industrial and commercial solutions.