MEANWELL SMPS, LRS-350-48

MEANWELL SMPS, LRS-350-48 Specification

Output
48V DC, 7.3A

Input
AC 110/220V (selectable), 6.8A/3.4A, 50/60Hz

IP Rating
IP20

Operating Temperature
-30C ~ +70C

Power Supply
AC to DC

Thermal Conductivity
Standard for enclosed SMPS, with high efficiency cooling

Display Type
None (no digital display)

Interface
Screw terminal

Usage
Industrial Automation, LED Lighting, CNC, and general power supply applications

Sensors Specification
No built-in sensors

Power Source
AC mains

Response Time
Fast transient response (typical for SMPS)

Features
High efficiency up to 89%, short circuit, overload, over voltage, and over temperature protections, low no load power consumption (<0.75W), cooling by free air convection

Components
Fanless design, Fully enclosed aluminum body

Product Type
Enclosed Switch Mode Power Supply

Application
Power supply for industrial and electronic equipment

Rated Voltage
48V DC

Supply Voltage
AC 110V/220V, DC 48V Output

Size
Compact design (fits industrial control panels)

Dimension (L*W*H)
215 mm x 115 mm x 30 mm

Function
Switched Mode Power Supply (SMPS)

Color
Silver

Weight
Approximately 1.17 kg

Capacity
350.4 Watts

Current Rating
7.3A at 48V DC

Thickness
Standard casing, 30 mm approx.

Frequency
50/60 Hz

Mounting Type
Panel mount

Insulation Resistance
100M at 500VDC

Ripple & Noise
150mVp-p

Overload Protection
105~150% rated output power

Adjustable Output Voltage Range
43.2~52.8V DC via potentiometer

Connection Type
Screw terminals for input/output

Safety Standards
UL, CE, EAC, RoHS certified

Cooling Method
Fanless, convection cooled

Efficiency
Up to 89%

Over Voltage Protection
115~135% rated output voltage

Storage Temperature
-40C ~ +85C

MEANWELL SMPS, LRS-350-48 Trade Information

Minimum Order Quantity
2 Pieces

Delivery Time
5-7 Days

MEANWELL SMPS, LRS-350-48 About

Buy Online the MEANWELL SMPS LRS-350-48 for invincible and flawless industrial power solutions. This exquisite, compact panel mount power supply offers an impressive 89% efficiency, robust safety certifications (UL, CE, EAC, RoHS), and dependable overload and over voltage protection. Engineered with a fanless, convection-cooled design for silent operation, its fully enclosed aluminum body ensures lasting durability. The adjustable output and competitive pricing make it scarce in today's market. Ideal for automation, LED lighting, and CNC systems, it's your trusted choice for critical power applications.

Versatile Application & Enhanced Features

MEANWELL SMPS LRS-350-48 is designed for both specific and general use-ideal for industrial automation, LED lighting, CNC machines, and general power supply needs. Its usage type covers a wide operating temperature range, ensuring reliability even in harsh environments. Extra features include adjustable output voltage via potentiometer, multiple safety protections, and a fanless cooling method for flawless performance. Its compact size makes installation effortless, fitting neatly into most control panels, and supporting diverse electrical setups.

Domestic & Global Supply - Swift Shipping Solutions

This model is available in the main domestic market with prompt supply. We offer FOB (Free On Board) port services for streamlined export procedures. The LRS-350-48 is supplied to main export markets worldwide through express shipping and reliable transport services. Customers benefit from competitive pricing and quick order fulfillment, ensuring minimal downtime for their operations. Take advantage of our special offers and efficient handling to support your large- or small-scale procurement needs globally.

FAQ's of MEANWELL SMPS, LRS-350-48:

Q: How efficient is the MEANWELL SMPS LRS-350-48 for industrial applications?

A: The LRS-350-48 offers up to 89% efficiency, making it a flawless choice for industrial automation, LED lighting, CNC machines, and other general use scenarios. Its fanless design delivers efficient cooling and reliable operation.

Q: What safety features are included in this power supply?

A: This SMPS includes short circuit, overload, over voltage, and over temperature protections. It complies with UL, CE, EAC, and RoHS certifications, ensuring safe and reliable performance in demanding environments.

Q: Where can I install the MEANWELL LRS-350-48?

A: The unit's compact, panel-mount design and standard casing allow quick installation in industrial control cabinets, electronic enclosures, or automation panels. It uses screw terminals for secure electrical connections.

Q: What connection type does the LRS-350-48 offer for input and output?

A: It provides robust screw terminals for both input and output connections, supporting convenient and stable installation in industrial and electronic equipment setups.

Q: When should you consider using this SMPS model?

A: Consider the LRS-350-48 for projects requiring high efficiency, silent operation, and reliable power delivery-especially where panel space is limited and noise-sensitive environments demand a fanless power supply.