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Features |
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Built-in digital numeric display (3 DIGIT RED LED) |
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Variable power : up to 30V DC |
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Variable current : up to 3A |
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Compact size and light weight |
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Low Power Consumption |
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Built-in current limiting circuit |
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Large, easy to read analog metering |
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Low ripple : < 0.5mVrms |
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Output polarity : (+), (-), GND, positive
or negative |
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Block Diagram |
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Specification |
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| Constant voltage |
| characteristics |
| (CV mode) |
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| Input regulation |
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For AC¡¾10% fluctuation |
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| Load regulation |
For 0 to 100% fluctuation |
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| Ripple and noise |
10Hz to 1MHz |
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| Ripple peak |
10Hz to 20MHz |
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| Tansient response |
Standard value |
| (current 5% to 100%) |
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| Temperature |
Standard value |
| coefficient |
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| 5mV |
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| 5mV |
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| 0.5mV rms |
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| 4mVp-p |
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| 50u Typical |
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| 100ppm/¡É Typical |
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| Constant current |
| characteristics |
| (CC mode) |
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| Input regulation |
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For AC¡¾10% fluctuation |
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| Load regulation |
For 0 to 100% fluctuation |
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| Ripple and noise |
10Hz to 1MHz |
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| Temperature |
Standard value |
| coefficient |
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| 2mA |
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| 10mA |
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| 2mA rms |
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| 250ppm/¡É Typical |
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| Voltmeter indication |
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Red 3-digit LED |
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| Accuracy |
Output ON |
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| Ammeter indication |
Red 3-digit LED |
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| Accuracy |
Output ON |
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| Max 99.9V, fixed range |
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| ¡¾ (0.2% rdg + 2digits) |
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| Max 99.9V, fixed range |
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| ¡¾ (1.0% rdg + 3digits) |
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| Between chassis and input power supply |
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| Between chassis and output terminal |
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| DC500V 30M§Ù |
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| DC500V 20M§Ù |
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Power Supply |
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| Line Voltage Range |
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Voltage fluctuation |
| within 10% |
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| Power Consumption |
Approx. |
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| AC100V/120V/220V/230V(selectable), |
| 50/60Hz |
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| 235VA/165W |
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| Constant voltage operation indication |
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| Constant current operation indication |
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| Output polarity |
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| Operating temp..and humidity range |
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| Storage temp. and humidity range |
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| Ground proof voltage |
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| Dimensions (W¡¿H¡¿Dmm) |
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| Weight(Approx.) |
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| CV(green LED) light |
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| CC(Red LED) light |
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| +(RED), -(white), GND(black), |
| ¡¾grounding is possible |
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| 0 ~ 40¡É, 10 ~ 80% RH |
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| -20 ~ 60¡É, 10 ~ 85% RH |
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| ¡¾200V |
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| 138*162*345 |
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| 6.6Kg |
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