48V DC 3000W Switching Power Supply

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Model: RDDLZ-SMPS-3000-48
Weight: 1.00
SKU: RDDLZ-SMPS-3000-48

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Features

Excellent magnetic core enameled wire, high temperature resistance
High voltage resistance, low loss, high capacity
Iron-silicon aluminum magnetic ring, lower working temperature
Highly efficient heat dissipation, low fan noise
3000W 48V DC switching power supply has high working efficiency, stable output
Exquisite appearance, small size, stable performance

Specification

Model		RDDLZ-MS-3000-48
Output	DC Voltage	48V
	Rated Current	60A
	Rated Power	3000W
	Ripple & Noise	240mVp-p
	Voltage Accuracy	±1%
	Voltage Adjustment Range	±10%
	Load Adjustment Rate	<±0.5%
	Line Adjustment Rate	<±0.5%
Input	Voltage Range	200V~240VAC
	Frequency Range	47~63Hz
	Efficiency (Typ.)	85.5%
	AC Current	220VAC, 8A
	Inrush Current	60A 230VAC
	Setup, Rise, Holdup Time	200ms, 50ms, 20ms: 230V AC
Protection	Overload	105~135% rated output power Protection type: Constant current limiting, recovers automatically after fault condition is removed.
Protection	Over temperature	RTH3: Fan is always running, ≥90°C output shut down.
Environment	Working Temperature	-10 ~ +50℃
	Working Humidity	20~90% RH
	Storage Temperature	-20~+85℃
	Storage Humidity	10~95% RH
Safety & EMC	Withstand Voltage	I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
	Leakage Current	I/P-O/P， <6mA at 1.5kVAC； <1.5mA at 220VAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
Others	Dimension	31219095mm (LWH)
Others	Weight	6.0kg

Details

SMPS Power Supply Application

Power Tools
Electric Saw, Drilling Machine, Ginder, Sand Blast Machine, Puching Machine, Weeding Machine, Air Compressor, etc.
Offices 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/Freezr, Coffemarker, etc.
Industrial Equipemnt
Monitoring Equipment, Shipping, Vehicle, Metalhalide Lamp, Solar System, Wind Power Generation, etc.

Tips: Is a switching power supply AC or DC?

Commonly used switching power supplies generally have an AC input and a DC output. There are many kinds of output direct current and voltage. There is no difference between the DC and AC switches in essence, they all have the same function to control the disconnection and connection of the power input line. In actual use, the AC switch is generally installed on the positive circuit at the front end of the electrical appliance, while the AC switch is installed on the live wire line at the front end of the electrical appliance.

The difference between the two can only be defined by definition. Usually, the input voltage of the AC switching power supply is AC. The input voltage of the DC switching power supply is DC, and the AC power supply is also equal to ac/dc, and the DC power supply is equal to dc/dc, but sometimes dc/ac is also called DC power supply.

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