48V 500W Switching Power Supply

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$85.65

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Model: RDDLZ-SMPS-500-48
Weight: 1.00
SKU: RDDLZ-SMPS-500-48

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Affordable 48V high power switching power supply (SMPS) operates at a rated power of 500W and a rated current of 10.4A. Quality switch mode power supply is equipped with protection against voltage and temperature, suitable for office devices, household appliances, and industrial equipment.

Specifications

Model	RDDLZ-MS-500-48
Output	DC Voltage	0~48V
	Rated Current	10.4A
	Rated Power	500W
	Ripple and Noise ①	≤240mV
	Voltage Accuracy	±1%
	Output Voltage Adjustment Range	0~100%
	Load Regulation	＜±0.5
	Linear Adjustment Rate	＜±0.5%
Input	Voltage Range	180~264V AC 47Hz~63Hz; 254V DC~370V DC
	Efficiency (Typical) ②	＞85%
	Working Current	220V AC, 4A
	Electric Shock	60A 230V AC
	Start, Rise, Hold Time	200ms, 50ms, 20ms; 230V AC
Protection	Overload Protection	105%~135% Type: constant current output +VO drops to the undervoltage point and cuts off the output; Reset: power on again
Protection	Over Temperature Protection	RTH3: The fan rotates continuously, and the output is turned off when >90℃.
Environment	Temperature & Humidity	-10C~+50℃; 20%~90RH
Environment	Storage Humidity	-20C~+85℃; 10%~95RH
Safety & EMC	Withstand Voltage	Input-Output: 1.5kV AC; Input-Enclosure: 1.5kV AC; Output-Enclosure: 0.5kV AC
	Leakage Current	Input-Output: <6mA at 1.5kV AC
	Leakage Current	Input-Output: <1.5mA at 220V AC
	Isolation Resistor	Input-Output, Input-Enclosure, Output Enclosure: 500V DC/100MΩ
Size	215x115x50mm
Net Weight	0.9kg

Features

High-quality capacitors: 48V switching power supply uses high-quality electrolytic capacitors, which have large capacity, low loss, and are more durable and safer.
Pure copper transformer: It is equipped with sufficient turns of coil winding, with reliable performance, full power and stable operation.
EML filter: RDDLZ 500W switch mode power supply has strong anti-interference ability, efficient work and good performance.

Details

Dimension (Unit: mm)

SMPS Power Supply Applications

Power Tools: Electric Saw, Drilling Machine, Ginder, Sand Blast Machine, Punching Machine, Weeding Machine, Air Compressor, etc.
Office Devices: Computer, Printer, LCD Monitor, Scanning Machine, etc.
Electrics & Household Appliance: TV, VCRS, Radio, Dust Collector, Fan Lamp or LED Strip, Sewing Machine, Microwave Oven, Fridge/Freezer, Coffemarker, etc.
Industrial Equipment: Monitoring Equipment, Shipping, Vehicle, Metal halide Lamp, Solar System, Wind Power Generation, etc.

Tips: Rail Switching Power Supply vs. General Switching Power Supply

"Rail switching power supply" and "general switching power supply" are terms that refer to two different categories of switching power supplies, which are used for specific purposes in electronics and power distribution.

Rail Switching Power Supply: A rail switching power supply is designed to provide power to specific components or subsystems within a larger system, such as a computer, industrial automation system, or telecommunications equipment. These power supplies often have multiple voltage rails (e.g., +12V, +5V, -12V) to supply power to various components with different voltage requirements. They are often tailored to meet the precise voltage and current needs of the components they serve. Rail-switching power supplies are crucial for ensuring stable and regulated power delivery to sensitive components.

General Switching Power Supply: A general switching power supply is a more versatile and widely applicable power supply that converts incoming AC or DC voltage to a stable DC output voltage. These power supplies are designed to offer a single, adjustable output voltage, such as 12V, and are used in various applications where a stable power source is required, such as LED lighting, consumer electronics, industrial equipment, and more. General switching power supplies are typically used to provide power to an entire device or system rather than specific components within it.

In summary, the main difference between rail switching power supplies and general switching power supplies is their intended use. Rail switching power supplies are specialized for specific components or subsystems, while general switching power supplies are more versatile and used for broader applications where a stable DC power source is needed.

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