GPS305D Mini Laboratory Power Supply 30V 5A Single Phase Adjustable Digital Voltage Regulator 0.01V 0.001A DC Power Supply

New Updated Mini laboratory power supply 30V 5A Single phase adjustable Digital voltage regulator 0.01V 0.001A DC power supply
INTRODUCTION
The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.The output voltage and current is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment.
Features:
1, With more extensive range of in put volt age at 230V±10% 50Hz115 V±10 % 60 Hz
2,With high frequency operat ion can reduce the size of power transform er.
3,With small size, light weight and high density power.
4,Entire efficiency rate higher up to 70%.
5,Zero adjustment for the output of voltage and current.
Parameter Specifications:
Operation Environment : Indoor use,Altitude up to 2000m, Installation Category II,
Pollution degree 2.
Operation Temperature &Humidity : 0to 40, <80%. Storage Temperature & Humidity : -10to 70, <70%.
Cons tant Voltage Oper at ion
(1) Output Voltage ranges from 0 to rat ing vol tage with con tinuous adj ust ment .
(2) Voltage regul at ion line regul at ion5m V. Load regu lation5m V.
(3) Recove ry time50 0s(50 % Load cha ng e, mini mum load 0. 5A ). (4) Ri pp le & Noi se5m Vrms, 10 0m Vp -p
(5) Tempe ratur e coefficient10 0p pm /.
Constant Current Operation
(1) Output current ranges from 0 to rating current with continuous adjustment.
(2) Current regulation line regulation3mA. load regulation3mA.
Indicator Meter 1)Voltage:
Display : 4 Digits 0.56 Blue LED display. Accuracy : ±(0.5% of rdg + 2 digits).
2)Current:
Display : 4 Digits 0.56 Blue LED display. Accuracy : ±(0.5% of rdg + 2 digits).
Insulation
Between Chassis and Output Terminal : 20M (DC500V). Between Chassis and AC Cord : 30M (DC500V).
Item specifics:
Phase: Sing