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Overheating Protection 48V 20A Portable AC To DC Power Supply

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Chengdu Xingtongli Power Supply Equipment Co., Ltd.

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Overheating Protection 48V 20A Portable AC To DC Power Supply

Name: Overheating Protection 48V 20A Portable AC To DC Power Supply
Brand: xingtongli
Price: 360 USD

Quality Overheating Protection 48V 20A Portable AC To DC Power Supply for sale

Brand Name : xingtongli

Model Number : GKD48-20CVC

Certification : ISO CE RoHS

Place of Origin : China

MOQ : 1 unit

Price : 360$ ~450$

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 300units/month

Delivery Time : 10~15 work days

Packaging Details : Single wooden case packing size:520*395*165mm Weight: 12kg

product name : 48V 20A Protable AC to DC power supply

input voltage : AC 220V

phase : 1 phase

output voltage : DC 0~48v adjustable

output current : DC 0~20A adjustable

work mode : CC CV

size : 520*395*165mm

weight : 12kg

color : grey

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48V 20A Protable AC to DC power supply

Specification

SPECIFICATIONS FOR GKD48-20CVC
Input AC	220V±10%	1 phase	50/60Hz
Output DC	Volt	0~48V Adjustable
	Current	0~20A Adjustable
	Power	960W
	Efficiency	>85%
	output Frequency	40KHz fixed
	output ripple	5% peak value
Protection	Short circuit protection Overheating protection Phase lack protection Input over/low voltage protection
Working Condition (Temperature)	-10℃~50℃	Control mode	Panel control Remote control
Net weight	12kg	Working mode	Constant Voltage(CV) Constant Current(CC)
Dimension(mm)	520395165mm	Cooling way	air cooling

Features

Cabinet:

Cabinet adopts magnetic cut links, reduce eddy current losses, and cabinet as a whole spray painting

Structure:

Reasonable structure design, isolated the inverter part and , rectification part , convenient to disassemble and maintenance

Radiator:

radiator capacity expanded 1.5 times,make sure better cooling effect

switch control way:

adopt full bridge phase shifting soft switch,reduct IGBT loss,save engergy

Main transformer:

adopts amorphous core,increase transformer efficiency,reduct the transformer temperature rise,cut the rectifier weight,improve the power supply stability, reliability

Core & Schottky diode:

core capacity expanded 1.5 times

schottky diode expands 4 times

Board :

all control boards did anticorrosion treatment with imported three defense lacquer

IGBT:

IGBT capacity expanded 3 times,make the power supply more reliable

Product picture:

Overheating Protection 48V 20A Portable AC To DC Power Supply

Installation

Overheating Protection 48V 20A Portable AC To DC Power Supply

produce process :

From the beginning of the raw material to the selection, to the assembly, and finally commissioning. We will enforce the standards strictly. Before package, 24V 125A dc single output switching power supply with CE will be check again to ensure that it works normally.

Overheating Protection 48V 20A Portable AC To DC Power Supply

Anodizing process:

Anodizing is an electrochemical process that transforms metal surfaces into decorative, durable, and corrosion-resistant anodizing layers. Aluminum is well suited for anodizing, although other non-ferrous metals, such as magnesium and titanium, can also be anodized.

The structure of the anodic oxide originates from the aluminum substrate and consists entirely of alumina. The alumina is not applied to the surface like paint or electroplating, but is fully integrated with the underlying aluminum substrate, so it does not shatter or flake. It has highly ordered porous structure and can be used for secondary processing such as coloring and sealing.

Anodizing is accomplished by immersing aluminum in an acidic electrolyte and passing current through the medium. The cathode is installed inside the anode oxidation tank. Aluminum acts as an anode, so oxygen ions are released from the electrolyte and combine with aluminum atoms on the surface of the anodized part. Therefore, anodizing is a highly controlled oxidation problem, enhanced by natural phenomena.

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