Unisource PS-3030 (30V/3A) Power Supply

Click image to enlarge  Unisource PS-3030 Data Sheet

Features: Built-in digital numeric display (3 DIGIT RED LED) Variable power : up to 30V DC Variable current : up to 3A Compact size and light weight Low Power Consumption Built-in current limiting circuit Large, easy to read analog metering Low ripple : < 0.5mVrms Output polarity : (+), (-), GND, positive or negative Remote Control Function (PS-3030R only)

Model	Description	List Price	Sale Price
PS-3030	30V/3A Single Output, CC/CV mode, Current Limit Circuit, Independent & stand-by-model, New Design	$229.00	$184.00
PS-3030R	30V/3A Single Output, CC/CV mode, Current Limit Circuit, Remote Programming Control , Independent & stand-by-mode	$299.00	$235.75

Specification	PS-3030/PS-3030R
Output Voltage	0 to 30V
Current	0 to 3A
Constant voltage characteristics(CV mode)
Input regulation For AC±10% fluctuation	5mV
Load regulation For 0 to 100% fluctuation	5mV
Ripple and noise	10Hz to 1MHz 0.5mV rms
Ripple peak	10Hz to 20MHz 4mVp-p
Tansient response Standard value(current 5% to 100%)	50u Typical
Temperature coefficient	100ppm/ºC Typical
Constant current characteristics(CC mode)
Input regulation For AC±10% fluctuation	2mA
Load regulation For 0 to 100% fluctuation	10mA
Ripple and noise	10Hz to 1MHz 2mA rms
Temperature coefficient Standard value	250ppm/ºC Typical
Digital meter Indication
Voltmeter indication	Red 3-digit LED Max 99.9V, fixed range
Accuracy	Output ON ± (0.2% rdg + 2digits)
Ammeter indication	Red 3-digit LED Max 99.9V, fixed range
Accuracy	Output ON ± (1.0% rdg + 3digits)
Insulation resistance Between chassis and input power supply	DC500V 30MΩ
Insulation resistance Between chassis and output terminal	DC500V 20MΩ
Power Supply
Line Voltage Range Voltage fluctuation within 10%	AC100V/120V/220V/230V(selectable), 50/60Hz
Power Consumption	Approx.235VA/165W
Constant voltage operation indication	CV(green LED) light
Constant current operation indication	CC(Red LED) light
Output polarity	+(RED), -(white), GND(black),±grouding is possible
Operating temp.and humidity range	0 ~ 40ºC, 10 ~ 80% RH
Storage temp. and humidity range	-20 ~ 60ºC℃, 10 ~ 85% RH
Ground proof voltage	±200V
Dimensions (W×H×Dmm)	138*162*345
Weight(Approx.)	6.6Kg
Remote	(PS-3030Ronly)
Controlled by external voltage0 to 10V
Output Voltage	0 to 30V±5%
Output Current	0 to 3A±5%
Controlled by external resistance0 to 10ω
Output Voltage	0 to 30V±5
Output Current	0 to 3A±5%
Remote sensing	Possible by using the (+S) and (-S) terminals on the panel Compensation possible up to 1V one way
Series Operation	Master/slave mode(One control series operation is possible (within the ground proof voltage))
Parallel Operation	Master/slave mode(One control series operation is possible
(only for same model)

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