{"product_id":"52825286","title":"WANPTEK 120V 3A Variable DC Bench Power Supply with 4-Digit LED, Encoder Knob \u0026 Output Control","description":"\u003cp\u003e\u003cstrong\u003eEnhance Your Work With Our Versatile Lab Power Supply!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis outstanding lab power supply is designed to simultaneously display key parameters such as voltage, current, and power. Effortlessly monitor its constant voltage (CV), constant current (CC), short-circuit protection (OCP), and output on\/off status directly from its intuitive screen.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecise 4-digit LED Display\u003c\/strong\u003e: Our power supply boasts a high-definition 4-digit display that shows voltage, current, and power values with remarkable accuracy (0.01V and 0.001A). The bright white LEDs ensure clear visibility even in dark environments, and you can customize screen brightness as needed.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Enable\/Disable Button\u003c\/strong\u003e: The convenient Output button prevents damage to your load by allowing you to easily turn the power supply's output on or off.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e: Activate the OCP function to enable automatic shutdown in case of short-circuiting, accompanied by a buzzer alert. This safeguard protects both the power supply and the connected load.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-precision Encoder Knob\u003c\/strong\u003e: Utilize the precise encoder knob to fine-tune each digit between 0-9 for setting voltage or current with the utmost accuracy. Easily switch between voltage and current settings using the (V\/A) button.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide Application Field\u003c\/strong\u003e: Essential for production line testing, mobile phone and computer repair, product aging, electroplating, battery charging, laboratories, scientific research, education, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlug Options\u003c\/strong\u003e: EU \/ US\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModels Available\u003c\/strong\u003e: TPS305 \/ TPS3010 \/ TPS605 \/ TPS1203 \/ TPS1602\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Power\u003c\/strong\u003e: 150W \/ 300W \/ 300W \/ 360W \/ 320W\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e: 0~30V \/ 0~30V \/ 0~60V \/ 0~120V \/ 0~160V\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e: 0~5A \/ 0~10A \/ 0~5A \/ 0~3A \/ 0~2A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: ABS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInput Power\u003c\/strong\u003e: AC 230V\/115V ±10%; 50Hz\/60Hz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0℃~ 40℃; Relative Humidity: \u0026lt;80%RH\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -10℃~70℃; Relative Humidity: \u0026lt;70%RH\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModes\u003c\/strong\u003e: Constant Voltage (CV), Constant Current (CC)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoltage Stability\u003c\/strong\u003e: 0.1%±3mV\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Stability\u003c\/strong\u003e: 0.2%±3mV\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRipple Voltage\u003c\/strong\u003e: ≤0.5%Vp-p\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCurrent Stability\u003c\/strong\u003e: 0.1%±3mA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Stability\u003c\/strong\u003e: 0.2%±3mA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRipple Current\u003c\/strong\u003e: ≤0.5%Vp-p\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecovery Time\u003c\/strong\u003e: ≤500μS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature Coefficient\u003c\/strong\u003e: ≤100ppm\/°C\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplay Accuracy\u003c\/strong\u003e: 0.5%±3 digits\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e: Voltage 0.01V, Current 0.001A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Size\u003c\/strong\u003e: 210 x 145 x 80mm \/ 8.27 x 5.71 x 3.15in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 1200g \/ 2.65lb\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1600g \/ 3.53lb\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Size\u003c\/strong\u003e: 30 x 19.5 x 13.5cm \/ 11.81 x 7.68 x 5.31in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage List:\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e1 x DC Power Supply\u003c\/li\u003e\n    \u003cli\u003e1 x Power Cord\u003c\/li\u003e\n    \u003cli\u003e1 x Test Line\u003c\/li\u003e\n    \u003cli\u003e1 x User Manual (English)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evalm","offers":[{"title":"01 \/ eu","offer_id":46355914064101,"sku":"663254696568","price":85.88,"currency_code":"USD","in_stock":true},{"title":"02 \/ eu","offer_id":46355914096869,"sku":"663254696575","price":99.99,"currency_code":"USD","in_stock":true},{"title":"03 \/ eu","offer_id":46355914129637,"sku":"663254696582","price":85.88,"currency_code":"USD","in_stock":true},{"title":"04 \/ eu","offer_id":46355914162405,"sku":"663254696599","price":63.99,"currency_code":"USD","in_stock":true},{"title":"05 \/ eu","offer_id":46355914195173,"sku":"663254696605","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7262\/8453\/files\/E24190EU-1203-1-e172-oTow.jpg?v=1732622244","url":"https:\/\/evalm.com\/products\/52825286","provider":"Evalm","version":"1.0","type":"link"}