48V Dc Converter

48V Dc Converter

The AC to DC converter 48V 200W,with the active PFC function,100VAC,220VAC and 230VAC are ok for the open frame switching power supply model.
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Description
Technical Parameters
Specification
Item NO
K18N-UP200S48
Output

Output Voltage


+48V

Rated Current


4.2A

Current Range


0-4.2A

Rated Power


201.6W

Ripple & Noise


480mVp-p

Adjustable Output Range

±10%

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up,Rise,Keep up time

500ms, 50ms, 20ms

Input

Input Voltage Range

88~264V AC

Input Current

1.2A@220V AC

Input Frequency

47~63Hz

Power Factor>0.99@110V,>0.95@220V

Efficiency@220V AC

>88%

Inrush Current

Cold start 15A/115V,30A/230V

Leakage Current

<0.35mA@240V

Protection

Over Load Protection

110~200%,Hiccup,automatic recovery

Short Circuit Protection

Hiccup,automatic recovery

Over Temp., protection95℃ Proteciton Type:Shut down o/p voltage,Auto-recovery after temperature down

Environment


Working Temp.,Humidity

-20~50℃,10~90% RH,No condensation

Storage Temp.,Humidity

-20~85℃,10~95% RH

Temp.,Drift

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 2G 10min /1cycle, PERIOD FOR 60min EACH AXES

Safety&EMC Standards


Safety Standards

GB4943,EN60950-1

Withstand Voltage

I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

Insulation Resistance

I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms

EMC Standards

MEET EN55022 CLASS B,EN61000-3-2

OthersDimension

127*82*45mm(L*W*H)

Weight0.6kg

K18N-UP200D48+12-(4)

Q1:How about the quality?

A1:We have the better professional and experienced engineers team and strict QA and QC system.The switching power supply repairing rate under 0.1%~0.2%

Q7:How many samples are available?

A7:Usually 1-5pcs power supply samples are available.

Q8:How long we can get the samples of the customized power supply?

A7:7-10 working days after receiving your payment.


 

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