YUEQING CHANCE ELECTRIC CO.,LTD

Product name : DR75W
Item : 201431117331
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  Details:
 
75W Single group rail type switching power supply smps


Features:·universal AC input

        ·Small volume,low weight,high efficiency

        ·Protections:short circuit/over load/over voltage

        ·cooling by free air convectio

        ·can be installed on DIN rail: TS-35/7.5or TS-35/15

        ·LED indicator for power on

        ·100% full load burn-in test

        ·2 Year warranty

Data sheet

Model

DR-75-12

DR-75-24

DR-75-48

 

 

 

output

DC voltage

12V

24V

48V

Voltage tolerance

±2%

±1%

±1%

Rated current

6.3A

3.2A

1.6A

Current range

0~6.3A

0~3.2A

0~1.6A

Rated power

76W

76.8W

76.8W

Ripple&noise

100mvp-p

150mvp-p

200mvp-p

DCvoltage ADJ.range

-9%~+10%

±10%

±10%

 

 

input

Voltage range

90~264VAC,127~373VDC

frequency

47~63HZ

AC current

1.6A/110VAC,0.96A/220VAC

efficiency

79%

81%

84%

Inrush current

Cold start current  20A/115VAC,40A/230VAC

Leakage current

< 1mA/240VAC

 

protection

Over load

Rated output power105%~150%  start over load protection

protection type:hiccup mode,auto-recovery after fault condition is removed

over voltage

15.6~17.8V

30.6~33.2V

54.8~56.6V

protection type:cut off output voltage,diode clamp

environment

Working temp,humidity

-20°C~+60°C,20%~90%RH

Storagetemp,humidity

-40°C~+85°C,10%~95%RH non-condensing

Withstand vibration

10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes

safety

Withstand voltage

I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

Isolated resistance

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

Fitstandard

Safety standard

Fit UL1012

EMC standard

comply with EN55022,CLASSA

others

Dimension

55.5*125.2*100mm (L*W*H)

Weight/packing

0.3kg/45pcs/13.2KG

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

 

 OVERALL DIAMENSION 

 

 

 


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