24V DC 3000W Switching Power Supply

24V DC switching power supply 3000w with constant voltage, constant current overload, over-voltage, overheating and short circuit protection functions. Wide input voltage range, steady and precise output voltage. Great power transformer for electronic equipment, LED lighting, home appliance, etc.

SKU: CCHN-SMPS-3000-24

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Delivery date: 6-25 days

Overview

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 24V DC switching power supply has high working efficiency, stable output
Exquisite appearance, small size, stable performance

Specification

Model		CCHN-MS-3000-24
Output	DC Voltage	24V
	Rated Current	120A
	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: Three advantages of switching power supply

Low power consumption and high efficiency. In the switching power supply circuit, under the excitation of the excitation signal, the transistor V works alternately in the on-off and off-on switching states, the conversion speed is very fast, and the frequency is generally about 50kHz.
Small size and light weight. The switching power supply does not use a bulky power frequency transformer. Since the dissipated power on the adjustment tube V is greatly reduced, the larger heat sink is omitted. Due to these two reasons, the switching power supply is small in size and light in weight.
Wide range of voltage regulation. The output voltage from the switching power supply is regulated by the duty cycle of the excitation signal, and the variation of the input signal voltage can be compensated by frequency modulation. In this way, when the power frequency grid voltage changes greatly, it can still ensure a relatively stable output voltage. Therefore, the voltage regulation range of the switching power supply is very wide, and the voltage regulation effect is very good.