Vensans Adjustable DC Power Supply 120V 3A - Programmable Lab Power Source with Stabilized Voltage & US Compliance (WPS1203B) - Perfect for Electronics Testing, DIY Projects & Industrial Applications
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SKU:64961672
Product Description
Specifications: Plug type: EU / US / UK (optional) Model: WPS1203H/WPS1203B (optional) Output voltage: 0-120V Output current: 0-3A Output power: 0-360W Auxiliary functions: Output output, OCP short circuit protection, USB fast charge interface Display: Four-digit digital tube display: voltage, current, power Display accuracy: 0.5%+5 words Display resolution: voltage 0.01V; current 0.001A (when greater than 100V: 0.1V, when greater than 10A: 0.01A) Constant pressure state: Voltage stability: ≤0.5%+3mV Load stability: ≤0.5%+3mV Ripple noise: ≤0.5%V P-P 0 to nominal voltage continuously adjustable Constant current state: Current stability: ≤0.5%+3mA Load stability: ≤0.5%+3mA Ripple noise: ≤0.5%A P-P 0 to nominal current continuously adjustable Working environment: Input voltage: AC115V±10%, AC230V±10%, the input AC voltage can be switched Protection mode: short circuit protection, over voltage protection, over current protection, over temperature protection Working temperature: 0-40℃; relative humidity: <80%RH Storage temperature: -10-70℃; relative humidity: <70%RH Dimensions and weight: Item size: about 214*150*80mm Package weight: 1500g Packing size: about 26.7*19.7*13.5cm Packing list: 1 * DC power supply 1 * Power cord 1 * Alligator clip 1 * Manual
Product Features
The output voltage and output current are pre-adjusted by the encoder knob, which can be continuously adjusted between 0 and the nominal value.
The LED displays 4 digits of voltage, current and power values at the same time, with numerical accuracy of 0.01V and 0.001A.
Supports USB fast charge function, which can charge your mobile phone and supply power to the equipment you want to repair without worrying about running out of power.
The stability and ripple coefficient of the power supply are very good, with short-circuit protection, over-voltage protection, over-current protection, over-temperature protection and other protection circuits.
Using intelligent temperature control fans and heat sinks, the heat dissipation effect is excellent, especially suitable for laboratories, electronic maintenance DIY, communication equipment maintenance, product lines, scientific research and teaching units.
