Wanptek 220V Mini Switching 30V/5A 30V/10A 60V/5A DC Power Supply Switching 4 Digits LED Voltage Regulated Adjustable Power Source

Description
The Wanptek GPS 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
With more extensive range of in put volt age at 230V±10% 50Hz
With high frequency operat ion can reduce the size of power transform er.
With small size, light weight and high density power.
Entire efficiency rate higher up to 70%.
Zero adjustment for the output of voltage and current.
Specification
Operation Environment:Indoor use, Altitude up to 2000m, Installation Category II, Pollution degree 2.
Operation Temperature & Humidity:0℃to 40℃,
Cons tant Voltage Operation
(1) Output Voltage ranges from 0 to rating voltage with continuous adjustment .
(2) Voltage regulation line regulation ≦5mV. Load regulation ≦5m V.
(3) Recovery time≦500μs(50 % Load change, minimum load 0.5A ). (4) Ripple & Noise≦5m Vrms, 100m Vp-p
(5) Temperature coefficient≦100ppm/℃.
Constant Current Operation
(1) Output current ranges from 0 to rating current with continuous adjustment.
(2) Current regulation line regulation ≦3mA. load regulation ≦3mA.
Indicator Meter
1)Voltage
Display:4 Digits 0.56 Inch Blue LED display. Accuracy:±(0.5% of rdg + 2 digits).
2)Current
Display:4 Digits 0.56 Inch Blue LED display. Accuracy:±(0.5% of rdg + 2 digits).
Insulation
Between Chassis and Output Terminal:≧20MΩ (DC500V). Between Chassis and AC Cord:≧30MΩ (DC500V).
Package includeds
1 x Power Supply (30V 5A/30V 10A/60V 5A for Optional~)
1 x EU Plug Power Cord (Also come with an adapter according to your country.)
1 x The Load Line
1 x User Manual