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DC POWER SUPPLY 

BRIEF INTRODUCTION: 

The HYXXXXE series Switching DC power supply are very stable, DC power supplies allowing 

continuous adjustment of both the output voltage and output current levels.   

MODELS: 

MODEL

 

HY3010E 

HY3020E 

HY3030E

HY3050E

HY5005E

HY5010E 

HY5020E 

HY10010E

Regulated 

Output 

Voltage

 

0~30V 

 

 

 

 

 

 

 

0~30V

0~30V

0~30V

0~50V

0~50V

0~50V

0~100V

Regulated 

Output 

Current

 

0~10A 

 

 

 

 

 

 

 

0~20A

0~30A

0~50A

0~5A

0~10A

0~20A

0~10A

Display

 

Double LED

 

Double LED

 

Double LED Double LED Double LED Double LED

 

Double LED

 

Double LED

Ripple and 

Noises 

0.5mVrms 

1.0mVrms 

3.0mVrms

3.0mVrms

0.5mVrms

1.0mVrms 

3.0mVrms 

10mVrms

1 TECHNICAL PARAMETER 

1.1 Input voltage : 104~127V AC (60Hz), 207~253V AC (50Hz) 

Summary of Contents for HY3010E

Page 1: ...USER S MANUAL DC REGULATED POWER SUPPLY ...

Page 2: ...050E HY5005E HY5010E HY5020E HY10010E Regulated Output Voltage 0 30V 0 30V 0 30V 0 30V 0 50V 0 50V 0 50V 0 100V Regulated Output Current 0 10A 0 20A 0 30A 0 50A 0 5A 0 10A 0 20A 0 10A Display Double LED Double LED Double LED Double LED Double LED Double LED Double LED Double LED Ripple and Noises 0 5mVrms 1 0mVrms 3 0mVrms 3 0mVrms 0 5mVrms 1 0mVrms 3 0mVrms 10mVrms 1 TECHNICAL PARAMETER 1 1 Input...

Page 3: ...logue display 2 5 1 6 Current indication accuracy LED 2 2digits analogue display 2 5 1 7 Environment 0 40 0 C relative humidity 90 2 OPERATION 2 1 Front panel controls 1 Current indication 2 Voltage Indication 3 Fine adjustment of current 4 Coarse adjustment of current 5 Fine adjustment of output voltage 6 Coarse adjustment of output voltage 7 Power ON OFF switch 8 Negative output terminal 9 Groun...

Page 4: ... 7 and connect the load to the output terminals 8 10 Adjust controls 3 4 to set the desired output current 2 2 3 For restricted current protection mode switch on the power ON OFF switch 7 adjust controls 3 4 anti clockwise to the minimum position adjust controls 5 6 clockwise to set the desired output voltage level and then connect the load to the output terminals 8 10 Adjust controls 3 4 clockwis...

Page 5: ...rvicing and servicing should be referred to a qualified person 3 3 The unit should be stored in a dry and well ventilated place and the power cord removed if storing for long periods 4 ACCESSORIES 4 1 Power cord one piece 4 2 Instruction manual one piece ...

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