3.3VDC 75A MEANWELL SMPS Power Supply

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MOQ : 454 Containers

3.3VDC 75A MEANWELL SMPS Power Supply Specification

Type
Switch Mode Power Supply (SMPS)

Material
High-quality industrial-grade components

Usage
Industrial and automation equipment, communication system

Style
Enclosed, DIN Rail Mountable

Color
Metallic Grey

Size
Standard modular casing, approx. L 250mm x W 80mm x H 40mm

Weight
Approx. 1.8 kg

Customization
Voltage and output connectors available on request

Surface Finish
Anti-corrosive, powder coated

Rated Output Voltage
3.3V DC

Protections
Short Circuit, Overload, Over Voltage, Over Temperature

MTBF
> 200,000 hours

Ripple & Noise
< 120mVp-p

Operating Temperature
-20°C to +60°C

Efficiency
Up to 86%

Rated Output Power
247.5W

Input Voltage Range
88~264VAC, 124~370VDC

Terminal Type
Screw type

Cooling Method
Built-in fan

Rated Output Current
75A

Remote On/Off Control
Optional

Model Number
Meanwell LRS-350-3.3

3.3VDC 75A MEANWELL SMPS Power Supply Trade Information

Minimum Order Quantity
454 Containers

Supply Ability
66 Containers Per Week

Delivery Time
66 Minutes

About 3.3VDC 75A MEANWELL SMPS Power Supply

For a limited time, secure the rare and unassailable Meanwell LRS-350-3.3 SMPS Power Supply, a towering choice for demanding industrial and automation use. Delivering a robust 3.3V DC at an ace 75A output (247.5W), it boasts up to 86% efficiency with short circuit, overload, and over-temperature protections. Standard DIN rail mountable and enclosed in a durable, anti-corrosive, powder-coated metallic grey chassis, this power supply is engineered with high-quality components for unfailing reliability. Get it now-customization available upon request.

Application Surface and Operating Guidance

The 3.3VDC 75A MEANWELL SMPS Power Supply is a dependable ace for various industrial, automation, and communication system setups. Its enclosed DIN rail/panel mount design supports versatile application surfaces, whether inside machinery panels or standalone racks. To use, simply connect via screw terminals; its remote on/off option enhances operational flexibility. Always mount on a stable, ventilated surface for optimal performance, ensuring the operating temperature ranges from -20C to +60C.

Packaging, Sample Policy, and Supply Network

Packaging is robust, using industrial-grade cartons for safe transit across a range of logistics and transport services. Samples are available upon request, aiding decision-making with minimal expenditure. Supply ability remains steadfast, supporting bulk orders from manufacturers, traders, and wholesalers nationwide. Tracking and shipment updates are provided to keep logistics smooth, mitigating delays and ensuring your business maintains optimal uptime.

Brand Name	Meanwell
Part No	SE-450-3.3
Input Voltage Range	90 - 132VAC / 180 - 264VDC OR 254 - 370
Output Voltage	3.3VDC
Output Adjustable Voltage Range	2.97VDC - 3.63VDC
Output Current	75Amp
Output Power	450 Watt
Mounting Type	Enclosed / Panel Mount
Protections	Short Circuit / Overload / Over Voltage / Over Temperature
Efficiency	74%
Certifications	UL62368-1, EAC TP TC 004, BSMI CNS14336-1 approved; Design refer to BS EN/EN62368-1
Dimension	225 x 124 x 50 mm
Weight	1.25 KG

FAQ's of 3.3VDC 75A MEANWELL SMPS Power Supply:

Q: How do I install the Meanwell LRS-350-3.3 power supply?

A: Installation involves secure DIN rail or panel mounting, followed by connecting input and output wires to the screw-type terminals. Always ensure the power is off before wiring, and consult the manual for detailed setup guidelines.

Q: What are the major protections offered by this SMPS power supply?

A: The LRS-350-3.3 includes comprehensive safeguards such as short circuit, overload, over voltage, and over temperature protection to ensure unassailable operation even under demanding conditions.

Q: When should I use the remote on/off control feature?

A: The remote on/off control is ideal for setups requiring frequent or automated switching, minimizing manual intervention in industrial or communication systems. This feature can be requested as an optional add-on.

Q: Where can this power supply be effectively used?

A: This power supply is tailored for industrial equipment, automation panels, and communication systems, where stable, high-current 3.3V DC output is essential for continuous operations.

Q: What are the benefits of choosing this rare Meanwell model?

A: You gain high reliability, ace efficiency (up to 86%), a long MTBF over 200,000 hours, and rugged construction with anti-corrosive powder coating-benefits crucial for high-performance applications.

Q: How does the anti-corrosive powder-coated finish benefit users?

A: The anti-corrosive, powder-coated metallic grey finish ensures long-term durability and protection even in challenging industrial environments, reducing maintenance and replacement expenditure.

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