DC Power Supply

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DC power supply

DCpower supply

Introduction
The DC Power supply isautomatic constant-voltage/constant-current transfer type of power supply withdisplay meter (3-1/2 digits, LCD display) of electrical point meter. Outputconstant voltage is adjustable 0-30V/60V and output constant current isadjustable in the range 0-1A/2A/3A/5A,0-10A/20A/30A/50A,It´s output type have one, two and two with fixed5V3A.The output can be connectedin parallel or series to get multiple output current& voltage.

Technical Parameters

Input Voltage	220±10%
Frequency	50Hz±2Hz
Output Voltage	DC:0-30/60V DC:5V3A
Output Current	(DC:0-1A/2A/3A/5A) (DC:0-10A/20A/30A/50A)
Protection Power effect	Current Limited Protection CV≤1×10-4 5Mv CC≤3×10-4 10mV
Load effect Ripple and Noise	CV≤1×10-4 2Mv (Output current≤3A) CV≤1×10-4 5Mv (Output current＞3A) CC≤5×10-4 10Mv CV≤1mVrrns
Environment Temperature	0℃～ 40℃
Relative Humidity	20-85%

Detailed information

Model		Output(v)	Output(A)	Package(cm)	Quantity (PCS)	Remark
Single Output	SK1730SL1-5A	0-30V	0-1A/2A/3A/5A	42.5×38.5×59.5	4	LED display
	SK1730SB1-5A	0-30V	0-1A/2A/3A/5A	42.5×38.5×59.5	4	LCD display
	SK1730SBP1-5A	0-30V	0-1A/2A/3A/5A	42.5×38.5×59.5	4	LCD display
	SK1730SC1-5A	0-30V	0-1A/2A/3A/5A	42.5×38.5×59.5	4	Analog display
	SK1760OSL1-2A	0-60V	0-1A/2A	42.5×38.5×59.5	4	LED display
	SK1760SB3-5A	0-60V	0-3A/5A	45.5×36×48	2	LCD display
	SK1730SL10A	0-30V	0-/10A	48.5×41×30.5	1	LED display
	SK1730SL20A	0-30V	0-/20A	55×41.5×30.5	1	LED display
	SK1730SL30-50A	0-30V	0-/30A/50A	70×41×60	1	LED display
Double Output	SK1731SL1-5A	0-30V	0-1A/2A/3A/5A	45.5×36×48	2	LED display
	SK1731SBP1-5A	0-30V	0-1A/2A/3A/5A	45.5×36×48	2	LCD display
	SK1731SB1-5A	0-30V	0-1A/2A/3A/5A	45.5×36×48	2	LCD display
Three Output	SK1731SC1-5A	0-30V	0-1A/2A/3A/5A	45.5×36×48	2	Analog display
Three Output	SK1761SL1-2A	0-60V	0-1A/2A	45.5×35.5×47.6	2	LED display
5V3A	SK1761SB3A-5A	0-60V	0-3A/5A	42.5×31.5×49	1	LED display

TianXin Electrical Co., Ltd. is a leading internationalmanufacturer of high quality power supply testing equipment, located in China.At TianXin, we can supply you high quality power supply testing equipment suchas AC automatic voltage regulator, uninterruptible power supply, solarinverter, DC power supply and battery charger.

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