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REGULATED DC POWER SUPPLIES

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The PR-A Series of series-regulated CV/CC power
supplied were designed to provide a compact power
supply package with high performance, and ensure
excellent reliability as well as excellent design. Seven
types are available for a variety of requirements, three
18 V types, two 36 V types, one 70 V type and one 250
V type. Whether used individually or connected in
series or parallel for greater capacity, the PR-A Series
ensures excellent performance. These power supplies
are housed in a compact rack-mount package and can
be used on the bench top as well.

PR-A SERIES

18V/1.2A

PR18-1.2A

18V/3A

PR18-3A

18V/5A

PR18-5A

36V/1.2A

PR36-1.2A

36V/3A

PR36-3A

70V/1A

PR70-1A

250V/0.42A

PR250-0.42A

Applications

Regulated DC Power Supplies

OUTLINE

R&D.

System incorporation.

Production lines.

School and education. 

Protection technology. 

Aging.

Summary of Contents for PR18-1.2A

Page 1: ...pe and one 250 V type Whether used individually or connected in series or parallel for greater capacity the PR A Series ensures excellent performance These power supplies are housed in a compact rack mount package and can be used on the bench top as well PR A SERIES 18V 1 2A PR18 1 2A 18V 3A PR18 3A 18V 5A PR18 5A 36V 1 2A PR36 1 2A 36V 3A PR36 3A 70V 1A PR70 1A 250V 0 42A PR250 0 42A Applications...

Page 2: ...n addition with the parallel connection method master slave setup lets you control the output from just one of the connected supplies OUTPUT ON OFF Switching The output can be switched on and off with a switch on the front panel CV CC LED indicators The green LED lights during CV operation and the red LED lights during CC operation Floating Output Method Because the output terminals are floating o...

Page 3: ...dent control Series operation with in groundable voltage limits Parallel operation master slave Single control parallel operation only for power supplies of the same model Output Polarity Positive or negative side groundable Terminal color red white and GND black Groundable voltage limit 250V DC Operating environment Temperature humidity for characteristics in spec 0 to 40 10 to 85 RH Cooling syst...

Page 4: ... 5mVrms 10mA 15mA 10mA 2 4mArms 6 0mArms 2 0mArms 4 5mAp p 12mAp p 6 0mAp p 36V 70V 250V 1 2A 3A 1A 0 42A 500V DC Approx 105VA 73W Approx 225VA 170W Approx 140VA 110W Approx 200VA 155W internally switchable 104 147 186 138 147 239 104 147 224 138 147 239 108 161 200 142 167 290 108 167 265 142 167 290 Approx 4 4kg Approx 7 0kg Approx 5 5kg Approx 7 0kg 83 PR A SERIES REGULATED DC POWER SUPPLIES PR...

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