- Stock: In Stock
- Model: ST220016487
- Dimensions: 275.00mm x 200.00mm x 105.00mm
- SKU: ST220016487
Type A: 0-150V,0-3A, 450W
Type B: 0-150V,0-5A, 750W
Product 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 |
Work requirements | |
| 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 | |
Certificate of conformity and warranty card X1 | |
Wiring copper terminal X2 | |
Size&Weight | 275X200X105mm
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