Description: -- KPS series products are a newly developed and upgraded high-power digital display program-controlled switching DC regulated power supply. --This product is a DC programmable power supply with exquisite appearance, small size, high performance, powerful functions and simple operation. --It is suitable for testing in aerospace, consumer electronics, computers and peripherals, communications, semiconductors, solar energy and automotive electronics industries. --The product can display voltage and current at the same time. Its output voltage and output current are adjusted by the encoder knob, which can be continuously adjusted between 0 and the nominal value. It has high power, large current, quik response, and fast load transient response. Low noise, easy to use and other significant advantages --The stability and ripple coefficient of the power supply are very good. It has various protection circuits such as short-circuit protection, over-voltage protection, over-current protection, and over-temperature protection. It can work at full load for a long time and is deeply loved by users. Features: Small size, light weight, suitable for work surface use and rack installation; Exquisite appearance, flexible operation and convenient use; High precision, internal use of original chips, stable and reliable performance; Using high-gain amplifier circuit design, with good fast load transient response, to prevent unwanted voltage offset; Using PWM modulation, high efficiency and more power saving; Intelligent temperature control fan, low noise; Built-in OVP over-voltage protection, OCP over-current protection, OPP over-load protection, OTP over-temperature protection, complete and reliable protection functions; Voltage and current preset, OUT output function; The product has a short-circuit protection alarm function; Application field: Electrolytic plating. Product aging test. Production line test. Battery charging. Electronic device testing. Laboratory research and development test. School teaching experiment. Telecom Power. Specification: Input Voltage: AC 220V±10%; 50Hz. Operating temperature: 0℃～40℃; Relative humidity:<80%RH. Storage temperature: -10℃～70℃; Relative humidity:<70%RH. Output Power: 0-Rated Power. Output Voltage: 0-Rated Voltage. Output Current: Rated. Set value resolution: V:0.01V, C: 0.01A. Resolution of readback value: V: 0.01V, C: 0.01A. Header display: 0.56 inch white four-digit digital tube display. Display accuracy: 0.5%±3 Charatrer. Display resolution: voltage 0.01V, current 0.01A. Regulated state CV: Voltage stability: 0.5%±20mV. Load stability: 0.5%±20mV. Ripple voltage: ≤0.5% Vp-p. Steady current state CC: Current stability: 0.5%±20mA. Load stability: 0.5%±20mA. Ripple current: ≤0.5% Vp-p. Temperature Coefficient: ≤100ppm/℃. Rise Time: No load≤15ms, Fully loaded≤30ms. Dynamic response time: ≤2ms. Accessibility: OUTPUT output switch, OCP short circuit protection switch. Protective function: OVP over voltage protection, OCP over current protection, OPP, overload protection, OTP over temperature protection. Package included: AC power cord X1. Operation Manual X1