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MEAN WELL ERPF-400-12 Switching Power Supply Surface Mount 12V DC 360W 30A ERPF-400-12

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MEAN WELL ERPF-400-12 Switching Power Supply Surface Mount 12V DC 360W 30A ERPF-400-12

Name: MEAN WELL ERPF-400-12 Switching Power Supply Surface Mount 12V DC 360W 30A ERPF-400-12
Brand: MEAN WELL
SKU: 209225

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Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin	India
Brand	MEAN WELL
Power	360W
Efficiency	89%
Length	220.4mm
Model	ERPF-400-12
Depth	48mm
Gross Weight	1.1kg
Width	48mm
Mount Type	Surface
Series	ERPF-400
Maximum Operating Temperature	60°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	370, 264V dc
Standards/Approvals	EAC TP TC 004, IEC 6681, TUV BS ENEN 6681, UL 6681
Maximum Output Voltage	12V dc
SMPS Output Current	30A
Minimum Input Voltage	90V ac

Key Features

Equipped with built-in active power factor correction for improved efficiency.
High efficiency up to 89% to reduce energy loss.
Protection against short circuits, overload, overvoltage, and over temperature ensures reliability.
Compact aluminum casing with semi-potted interior protects against dust and rain splash.
Operating temperature range from -30°C to 60°C for versatile industrial applications.
Universal input voltage range from 90VAC to 264VAC and 127VDC to 370VDC.
Cooling is achieved through free air convection, eliminating the need for fans.
Complies with multiple safety and EMC standards including UL 6681 and IEC 6681.

Product Description

MEAN WELL ERPF-400-12 is a high-performance switching power supply designed for industrial and commercial applications. It provides a single 12V DC output with a maximum power output of 360W and output current of 30A, making it suitable for demanding electrical loads requiring stable and reliable power.

The power supply supports a wide universal input range from 90 to 264 volts AC and up to 370 volts DC, allowing flexible use in various electrical environments. Its surface mount design and compact aluminum case with semi-potted internal components enable protection against environmental contaminants such as dust and moisture, ensuring durability in harsh conditions.

Features such as built-in active power factor correction and high efficiency up to 89% contribute to energy savings and reduced thermal stress. The unit includes multiple protective features: short circuit, overload, overvoltage, and over temperature protections, enhancing device safety and longevity.

Designed to operate between -30°C and 60°C, this power supply is well-suited for outdoor LED channel letters, billboards, and commercial signage installations. Cooling is provided by natural convection without fans, reducing maintenance needs and mechanical failures.

Built-in active PFC function improves power quality. High efficiency up to 89% minimizes energy waste. Comprehensive protections enhance operational reliability. Durable aluminum case with semi-potted design protects internal components.

Wide input voltage range supports various global power standards. Operational ambient temperature from -30°C to 60°C. Fanless cooling by free air convection for silent operation. Safety and EMC certified to multiple international standards.

Ideal for industrial, commercial lighting, and signage applications.

Explore MEAN WELL Switching Power Supplies for reliable and efficient power management solutions. Browse our extensive catalog for other power supply models and accessories to fit diverse industrial and commercial requirements.