DC Power Supply

Special Features:
<br>
• Signal channel output.<br>
• Digital Meter show the Voltage &amp; Current values.<br>
• Voltage / Current adjust knob with rough &amp; meticulous adjustable.<br>
• Light &amp; compact design.<br>
• Deal for educational laboratories, safe for students to use.<br>
• Constant Voltage &amp; constant Current operation.<br>
• Low ripple &amp; noise.<br>
• Affordable &amp; easy to operate.<br>
• Have current limitation protection.
<strong class="header-red-small">General &amp; Electrical Specifications </strong> <br>
• <strong>Input Voltage : </strong>220V / 110V ± 10%; 50 / 60Hz(setting switch at the back)<br>
• <strong>Output Voltage :</strong> 0 ~ 30V <br>
• <strong>Output Current :</strong><br>
KM-PS-302 : 0 ~ 2A<br>
KM-PS-303 : 0 ~ 3A<br>
KM-PS-305 : 0 ~ 5A<br>
• <strong>Operating Temperature &amp; Humidity :</strong> 0°C ~ 40°C; &lt;80%RH.<br>
• <strong>Storage Temperature &amp; Humidity :</strong> -10°C ~ 70°C; &lt;70%RH.<br>
• <strong>Temperature coefficient :</strong> &lt; 300PPM / °C<br>
• <strong>Dimension :</strong> 270(D) X 128(W) X 145(H)mm<br>
• <strong>Constant Voltage State :</strong><br>
Voltage Stability : &lt; 0.01% + 3mV<br>
Load stability : &lt; 0.01% + 5mV<br>
Recovery time : &lt; 100mS<br>
Ripple &amp; noise : &lt;1.0mVrms<br>
• <strong>Constant Current State :</strong><br>
Current Stability : &lt; 0.2% + 3mA<br>
Load stability : &lt; 0.2% + 3mA<br>
Ripple &amp; noise : &lt; 3mArms
       
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