MSP-300-12

Name: MSP-300-12
Brand: MEAN WELL
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

ROHS-approved power supply module

5,636 Effective Inventory

MSP-300-12

Effective Inventory5,636

ROHS-approved power supply module

Manufacturer Part # : MSP-300-12
Package/Case: 12V27AC
Brand: MEAN WELL
Product Categories : AC DC Converters
Series : MSP-300

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

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Cut Tape

Tube or Tray

MSP-300-12 DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$86.290	$86.29

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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MSP-300-12 Details

The MSP-300-12 is a 300W single output power supply from Mean Well, designed for reliable and stable power delivery in various industrial and electronic applications. This power supply features high efficiency, multiple protection mechanisms, and a compact design, making it suitable for a wide range of uses.

Pinout

L: Line (Live)
N: Neutral
FG: Frame Ground
V-: DC Output Negative (-)
V+: DC Output Positive (+)

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Efficiency: Provides high efficiency for energy-saving operation.
Multiple Protections: Equipped with overvoltage, overload, and short circuit protections.
Compact Design: Compact and space-saving design for easy integration into various systems.
Wide Input Voltage Range: Operates within a wide input voltage range for versatility.
Reliable Performance: Ensures reliable and stable power delivery for continuous operation.

Application

Industrial Automation: Suitable for powering industrial automation systems and machinery.
Telecommunications: Used in telecommunications infrastructure and equipment.
LED Lighting: Ideal for LED lighting applications requiring constant and reliable power.

Where to Use

The MSP-300-12 is ideal for use in a wide range of applications where stable and efficient power supply is essential. It is commonly employed in industrial automation, telecommunications, and LED lighting systems to ensure reliable operation.

How to Use

Connect the Line (L) and Neutral (N) input terminals to the AC power source. Connect the DC load to the DC Output Negative (V-) and Positive (V+) terminals. Ensure proper grounding by connecting the Frame Ground (FG) terminal. Monitor the output voltage and current to verify proper operation. For detailed installation and usage instructions, consult the datasheet.

Application Circuit

The application circuit diagram for the MSP-300-12 illustrates how to connect the power supply to your system. It includes connections for input power, output load, and grounding, ensuring safe and efficient operation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

HRPG-300-12: A comparable power supply with similar specifications from Heng Fu.
RS-150-12: An alternative 150W power supply option from Mean Well.

Complementary

The MSP-300-12 can be complemented by the MSP-600-5 for higher power demands or by the MSP-200-24 for lower power requirements. Select the complementary power supply that best fits your system's needs for optimal performance.

Ensure compatibility and proper power rating when combining multiple power supplies in a system.

Frequently Asked Questions

Q: What is the efficiency rating of the MSP-300-12?

A: The MSP-300-12 offers high efficiency, typically above 85% under normal operating conditions. Consult the datasheet for detailed efficiency curves.

Q: Can the MSP-300-12 be used for outdoor applications?

A: While the MSP-300-12 is designed for indoor use, it can be utilized in outdoor environments with proper protection against weather elements and moisture. Ensure the device is installed in a suitable enclosure for outdoor use.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Switching Power Supplies	RoHS	Details
Product	Switching Supplies	Output Voltage-Channel 1	12 VDC
Number of Outputs	1 Output	Output Power !	324 W
Open Frame/Enclosed	Enclosed	Input Voltage	85 VAC to 264 VAC, 120 VDC to 370 VDC
Output Current-Channel 1	27 A	Industry	Medical
Mounting Style	Chassis	Length	199 mm
Width	98 mm	Height	38 mm
Series	MSP-300	Approvals	ES60601-1, IEC60601-1
Brand	MEAN WELL	Compliance	ES60601-1, IEC60601-1
Input Frequency !	47 Hz to 63 Hz	Product Type !	Switching Power Supplies
Factory Pack Quantity	15	Subcategory	AC-DC Power Supply
Unit Weight	2.094 lbs

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MSP-300-12 PDF Download

FAQs

What is MSP-300-12?

The MSP-300-12 is a 300W single output enclosed power supply designed by MEAN WELL. It is ideal for a wide range of industrial and automation applications, such as machinery, control systems, and factory automation.

How Does MSP-300-12 Work?

The MSP-300-12 works by converting AC input voltage into a stable DC output voltage suitable for powering various electronic devices and equipment. It utilizes advanced power conversion techniques to ensure high efficiency and reliable performance. The enclosed design provides protection against environmental factors and enhances safety in industrial environments.

How Many Pins does MSP-300-12 have and What are the Functions of the Pinout Configuration?

The MSP-300-12 is housed in an enclosed chassis with a terminal block for the input and output connections. The pinout configuration includes:

AC Input: Terminal block for connecting the AC input voltage.
DC Output: Terminal block for connecting the DC output voltage. It may include multiple pins for different output connections.
Earth Ground: Terminal for connecting the protective earth ground.
Remote ON/OFF: Optional pin for remote on/off control.
Overvoltage Protection (OVP) Signal: Optional pin for overvoltage protection signal output.

What are the Pros and Cons of MSP-300-12?

Pros:

High Efficiency: Offers high efficiency to minimize energy loss and heat generation.
Enclosed Design: Provides protection against dust, moisture, and other environmental factors.
Wide Application Range: Suitable for a variety of industrial and automation applications.
Reliable Performance: Designed for long-term, reliable operation in demanding environments.
Compact Form Factor: Compact and space-efficient design for easy integration into equipment and machinery.

Cons:

Fixed Output Voltage: The output voltage may not be adjustable for certain applications.
Complexity: May require careful consideration of input voltage and load requirements for optimal performance.
Cost: Higher power and industrial-grade features may result in a higher cost compared to standard power supplies.

Are There Any Equivalents/Alternatives to MSP-300-12 for Recommendation?

Alternatives to the MSP-300-12 include the LRS-350-12 from MEAN WELL and the HRP-300-12 from Delta Electronics.

Prices listed do not include VAT.

Convenient inquiry

MSP-300-12

MSP-300-12

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