DP3003/DP3005

Product Name :
Control DC Power Supply
Product Model :
DP3003/DP3005
Product Series :
Electric instrument and DC power supply
Product Brief :
DP3000 series digital control DC power supply have the excellent capabilities, such as convenient numeric input keypad, large LCD screen, intuitionistic voltage / current display, V/I adjust step by step, me...

Specification
Parameter

Control DC Power Supply

DP3003/DP3005
DP3000 series digital control DC power supply have the excellent capabilities, such as convenient
numeric input keypad, large LCD screen, intuitionistic voltage / current display, V/I adjust step by
step, memory keys to store your voltage used frequently and recall it easily. Them can be widely
used in laboratories, factories, universities and so on.

Features
Linear digital control DC power supply
Convenient keyboard Voltage/Current input
Fine V/I tuning by stepping potentiometer
Large LCD screen and backlight
Low noise and ripple output
Voltage and current memory function
Over current and temperature protection
Control V / Control Current mode
Specifications:

Input voltage	110V AC±10% 50Hz ±2%;220V AC±10% 50Hz ±2%
Input power	160~250VA
Rated output	Voltage	0~30V
Rated output	Current	0~3A(5 A)
Line regulation ±% of Output+offset	Voltage	CV≤0.01%+3mV
Line regulation ±% of Output+offset	Current	CC≤0.05%+5mA
Load regulation ±% of Output+offset	Voltage	CV≤0.01%+3mV
Load regulation ±% of Output+offset	Current	CC≤0.05%+5mA
Set accuracy 25°C ±% of Output+offset	Voltage	≤0.1%+10mV
Set accuracy 25°C ±% of Output+offset	Current	≤0.1%+10mA
Readback resolution	Voltage	10mV,1mV
Readback resolution	Current	10mA,1mA
Measure accuracy 25°C ±% of Output+offset	Voltage	≤0.05%+5mV
Measure accuracy 25°C ±% of Output+offset	Current	≤0.05%+5mA
Measure speed	Voltage	160ms/ones
Measure speed	Current	160ms/ones
ripple 20~20MHz	Voltage	≤1mVrms/3mV(P-P)
ripple 20~20MHz	Current	≤0.05%+5mA
Temperature coefficient 0~40°C ±%of Output+offset	Voltage	≤0.05%+10mV
Temperature coefficient 0~40°C ±%of Output+offset	Current	≤0.1%+10mA