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Meanwell LRS-450-12

3400 INR/Piece

Minimum Order Quantity : 1 Pieces

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Meanwell LRS-450-12 Price & Specifications

Working Temperature -30A C to +70A C

Weight 1.16 kg

Voltage Protection Overvoltage, Overload, Short Circuit

Storage Temperature -40A C to +85A C

Rated Power 444W

Rated Current 37A

Product Type Switching Power Supply

Power Supply AC-DC

Power Factor >0.95 @ 230VAC fully loaded

Phase Single Phase

Output Type Single

Output Power 444W

Output Frequency 47-63Hz

Output Current 37A

Operating Temperature -30A C to +70A C

Noise Level <150mVp-p

Material Metal Case

Line Regulation A 0.5%

Input Voltage 100-240VAC, 120-370VDC

Features Universal AC input, High Efficiency, Low Cost, Compact Size, Built-in DC fan

Efficiency Up to 91%

Current Range 0a 37A

Cooling Method Built-in DC Fan

Connector Type Screw Terminal Block

Application Industrial Equipment, Automation, LED Display

About Meanwell LRS-450-12 Detail

MeanwellLRS-450-12 - Dealer, Supplier

Weare dealer and supplier of Meanwell LRS-450-12 in India, Mumbai,Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur,Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore,Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore,Hyderabad, Kanpur, Goa, Visakhapatnam, Cochin, Ernakulam, Ludhiana,Chandigarh, Baddi, Dehradun, Sangli, Satara, Ichalkarnji, Solapur,Kupwad, Kolhapur, Pimpri, Chinchwad, Jalgaon, Surat, Baroda, Morbi,UAE, Bangladesh, Nepal, Bhutan, Dubai, Saudi Arabia, United ArabEmirates, Abu Dhabi, Bahrain, Qatar, Muscat, Oman, Sri Lanaka, SouthAfrica, Myanmar, Thailand, Vietnam, Jakarta, Indonesia. We areDealer, Supplier of Meanwell Power Supply, SMPS

High Efficiency and Versatile Power Solution

Engineered for demanding industrial and automation settings, the LRS-450-12 offers up to 91% efficiency and a wide input range, making it both energy-saving and versatile. Its compact design (215mm x 115mm x 30mm) fits easily into tight spaces, while the universal input and adaptable output voltage (10.2-13.8V) provide compatibility with a broad spectrum of devices and applications.

Reliability and Advanced Protection Features

Equipped with overvoltage, overload, and short circuit protection, the LRS-450-12 ensures safe and consistent operation. A built-in DC fan maintains optimal temperature, guaranteeing stability even under high load or harsh environmental conditions. Compliance with EN62368-1 and UL62368-1 further underscores its reliability in industrial environments.

FAQ's of Meanwell LRS-450-12:

Q: How does the Meanwell LRS-450-12 ensure reliable performance in industrial applications?

A: The LRS-450-12 is designed with a robust metal casing, built-in DC fan for cooling, and multiple protective features-including overvoltage, overload, and short circuit protection. These elements ensure stable and safe operation, even in harsh or demanding environments.

Q: What is the output adjustment range, and how can it be used for different applications?

A: The output voltage of the LRS-450-12 can be adjusted between 10.2V and 13.8V, providing flexibility for various devices and systems. This allows users to fine-tune the voltage to match the needs of specific automation equipment, LED displays, or other electronics.

Q: When should the LRS-450-12 be considered over other power supplies?

A: Opt for the LRS-450-12 when high efficiency, compact size, and universal AC-DC input compatibility are essential. Its high power output (444W/37A), wide operating temperature range, and compliance with international safety standards make it ideal for industrial, automation, and LED display applications.

Q: Where is the recommended mounting location for this power supply?

A: The LRS-450-12 is designed for chassis or panel mounting, offering secure and versatile installation options within industrial cabinets, automation control panels, or equipment housing.

Q: What types of protections are integrated into the LRS-450-12, and how do they benefit users?

A: Integrated protections include overvoltage, overload, and short circuit safeguarding. These features help prevent damage to both the power supply and connected devices, ensuring operational longevity and reducing downtime.

Q: How is the output current and voltage regulated in the LRS-450-12?

A: The LRS-450-12 provides stable output with a line regulation of 0.5% and low ripple/noise (<150mVp-p). Output adjustment is managed via a screw terminal block, allowing precise configuration to meet system requirements.

Q: What are the main benefits of using the LRS-450-12 for automation and LED display projects?

A: Key advantages include its compact design, high efficiency (up to 91%), wide input compatibility, reliable protection features, and easy integration. These attributes collectively boost performance, reduce energy consumption, and enhance reliability in critical automation and display systems.