| |
Features |
|
|
| - |
Built-in digital numeric display (3 DIGIT RED LED) |
| - |
Variable power : up to 30V DC |
| - |
Variable current : up to 3A |
| - |
Compact size and light weight |
| - |
Low Power Consumption |
| - |
Built-in current limiting circuit |
| - |
Large, easy to read analog metering |
| - |
Low ripple : < 1mVrms |
| - |
Output polarity : (+), (-), GND, positive
or negative |
|
| |
Block Diagram |
|
|
| |
Specification |
|
|
|
Output |
|
|
|
| 0 to 30V |
|
0 to 60V |
|
0 to 50V |
|
| 0 to 6A |
|
0 to 3A |
|
0 to 5A |
|
|
|
|
|
|
| Constant voltage |
| characteristics |
| (CV mode) |
| |
|
|
| Input regulation |
|
For AC¡¾10% fluctuation |
|
|
| Load regulation |
For 0 to 100% fluctuation |
|
|
| Ripple and noise |
10Hz to 1MHz |
|
|
| Ripple peak |
10Hz to 20MHz |
|
|
| Tansient response |
Standard value |
| (current 5% to 100%) |
|
|
| Temperature |
Standard value |
| coefficient |
|
|
|
| 5mV |
|
8mV |
|
12mV |
|
| 5mV |
|
8mV |
|
12mV |
|
| 1mV rms |
|
| 4mVp-p |
|
| 50u Typical |
| |
|
| 100ppm/¡É Typical |
| |
|
|
|
|
|
|
| Constant current |
| characteristics |
| (CC mode) |
| |
|
|
| Input regulation |
|
For AC¡¾10% fluctuation |
|
|
| Load regulation |
For 0 to 100% fluctuation |
|
|
| Ripple and noise |
10Hz to 1MHz |
|
|
| Temperature |
Standard value |
| coefficient |
|
|
| 6mA |
|
3mA |
|
5mA |
|
| 15mA |
|
15mA |
|
15mA |
|
| 3mA rms |
|
2mA rms |
|
3mA rms |
|
| 250ppm/¡É Typical |
| |
|
|
|
|
|
|
|
|
| Voltmeter indication |
|
Red 3-digit LED |
|
|
| Accuracy |
Output ON |
|
|
| Ammeter indication |
Red 3-digit LED |
|
|
| Accuracy |
Output ON |
|
|
| Max 99.9V, fixed range |
|
| ¡¾ (0.2% rdg + 2digits) |
|
| Max 99.9V, fixed range |
|
| ¡¾ (1.0% rdg + 3digits) |
|
|
|
|
|
|
|
|
| Between chassis and input power supply |
|
| Between chassis and output terminal |
|
|
| DC500V 30M§Ù |
|
| DC500V 20M§Ù |
|
|
|
|
|
|
Power Supply |
|
| Line Voltage |
|
Voltage fluctuation |
| Range |
within 10% |
|
|
| Power Consumption |
|
|
|
| AC100V/120V/220V/230V(selectable), |
| 50/60Hz |
|
| 450VA/370W |
|
380VA/300W |
|
500VA/420W |
|
|
|
|
|
|
|
| Constant voltage operation indication |
|
| Constant current operation indication |
|
| Output polarity |
| |
|
| Operating temp..and humidity range |
|
| Storage temp. and humidity range |
|
| Ground proof voltage |
|
| Dimensions (W¡¿H¡¿Dmm) |
|
| Weight(Approx.) |
|
|
| CV(green LED) light |
|
| CC(Red LED) light |
|
| +(RED), -(white), GND(black), |
| ¡¾grounding is possible |
|
| 0 ~ 40¡É, 10 ~ 80% RH |
|
| -20 ~ 60¡É, 10 ~ 85% RH |
|
| ¡¾200V |
|
| 210*163*347 |
|
210*163*347 |
|
215*165*430 |
|
|
|
|
|
|
|
|
|
|
