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Mastech HY3000M Series User Manual
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Mastech HY3000M Series User Manual

Digital control dc regulated power supply
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USER'S MANUAL
DIGITAL CONTROL DC REGULATED POWER SUPPLY

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Summary of Contents for Mastech HY3000M Series

  • Page 1 USER’S MANUAL DIGITAL CONTROL DC REGULATED POWER SUPPLY...

  • Page 2: Dc Power Supply

    DC POWER SUPPLY BRIEF INTRODUCTION: HY3000M and HY5000M series DC power supplies are very stable, it’s voltage and current can be adjusted from zero to rated value. Constant voltage and current can be automatic conversion. HY3000M and HY5000M series are the power supplies that come with steady direct voltage and current. They features digital control and have high precision.

  • Page 3: Technical Parameter

    MODELS: MODEL HY3002M HY3003M HY3005M HY5002M HY5003M OUTPUT 0~30V 0~30V 0~30V 0~50V 0~50V VOLTAGE OUTPUT 0~2A 0~3A 0~5A 0~2A 0~3A CURRENT 1 TECHNICAL PARAMETER 1.1 Input voltage: 230V/115V AC+10% 50Hz/60Hz+2Hz 1.2 Line regulation: CV≤0.01%+1mv CC≤0.2%+1mA 1.3 Load regulation: CV≤ 0.01%+3mv CC≤0.2%+3mA 1.4 Ripple and noise: CV≤0.5mVr.m.s CC≤3mAr.m.s...
  • Page 4 (1) Output current indicator (2) Output voltage indicator (3) Constant Voltage light ( Red light on when reaching constant voltage ); (4) Constant Current light ( Green light on when reaching constant current ); (5) Output light ( Green light on when in output status ); (6) Push button control panel;...

  • Page 5: Using Method

    2.2 USING METHOD 2.2.1 Setting Voltage Output: Turn power on. Then, press [V] button, Voltage Indicator is ‘zero’ & blinking. Now, set blinking indicator by pressing the desired number to the required voltage, then, press [Enter] button. Voltage is set. E.g. (1) To preset a 5.99Volt Value: Press [V] key, then, Press number keys [0] [5] [9][0] then [Enter] OR Press [V] key, then, [5] [ .
  • Page 6 current are locked-in. To release lock-in, press [ . ] for 3 seconds can release. When voltage and current are locked, all keys will not function except the [ output ] key. 2.2.5 To use the [ Del ] key : When entering the value of voltage and current protection value but before pressing [Enter] key, you can change those value by pressing [ Del ] key to erase initial entered values.

This manual is also suitable for:

Hy5000m seriesHy3002mHy3003mHy3005mHy5002mHy5003m