LONG WEI PS305DF DC Power Supply 4 Digtal Display 30V 5A Adjustable Switching Power Supply w/ USB Interface

LONG WEI PS305DF DC Power Supply 4 Digtal Display 30V 5A Adjustable Switching Power Supply w/ USB Interface Description

Specifications: Brand LONG WEI Model PS-305DF Input voltage 220V±10%@50Hz, or 110V±10%@60Hz, manual switching Output Voltage 0-30V Current 0-5A Working environment Temperature: -10 ° C ~ 40 ° C Relative humidity: <80% Storage conditions Temperature: -20 ° C ~ 80 ° C Relative humidity: <70% Power effect CV ≤ 0.1% + 10mV , CC≤0.1%+10mA Load effect CV≤0.1%+5mV , CC≤0.1%+10mV Ripple and noise CV≤10mV r.m.s. , CC≤20mA r.m.s. Display mode 4-digit LED digital display Display accuracy ±0.1% ± 1 word Size 285*128*145mm Pressure test: Input-output: 1.5KVAC/1 minute Input - Housing: 1.5KVAC / 1 minute Output - Housing: 500VAC / 1 minute Grounding resistance: <20mΩ Appearance size: length 285mm* width 128mm* height 145mm (excluding protruding parts) Features: -- Provide 5V2A USB interface -- 4-digit number shows current voltage and power -- Single output, high precision, high reliability, low ripple and noise -- There are many protection functions such as temperature, overload and current limiting. -- With voltage / current coarse adjustment knob, can adjust the voltage / current value accurately Application range: -- For teaching experiments, research -- For the repair of communication equipment -- Other areas that require DC regulated power supplies -- Testing and aging for electronic production line products Package Included: 1 x DC Power Supply 1 x Power Cord