Fonte de Alimentação Din com Trilho de Comutação 500w 12v 24v 48v Entrada 110v 220v com Voltímetro e Visor de Voltagem

Model

LP-500W-12

LP-500W-24V

LP-300W-48

Output

DC output voltage

12V

24V

48V

Output voltage tolerance

±1%

±1%

±1%

Rated output current

37.5A

20.8A

6.25A

Output current range

0~37.5A

0~20.8A

0~6.25A

Output power

450W

499.2W

300W

Ripple and noise

120mVp-p

240mVp-p

300mVp-p

Adjustable DC voltage range

10.5~14V

20.5V~26.5V

44.5~51V

Input

Input voltage range

85~132VAC/176-264VAC (switchover) 47~63Hz

AC input current

9.5A/115VAC 4.8/230VAC

Efficiency

83%

86%

Impulse current

Cold starting current: 10A/115VAC 20A/230VAC

Leakage current

<2mA/240VAC

Protection characteristic

Overload protection

110%~150%

Protection mode: cut off output and restart automatically

Overvoltage protection

14~18V

27~30V

51~54V

Protection mode: cut off output and reset automatically

Environment

Work temperature, humidity

-10~+50;20%~90 %RH

Storage temperature, humidity

-20~+85;10%~95 %RH

Shock resistance

10~500Hz,2G 10min./1 cycle,duration: 60min, each shaft

Safety

Voltage withstand capacity

Input-output: 2KVAC Input-earth: 1.5KVAC Output-earth: 0.5KVAC

Insulation resistance

Input-output, input-earth, output-earth: 100M Ohms/500VDC

Executive standard

Safety standard

Conforms to CE1012

EMC standard

Design refer to FCC Part15 J Conduction Class B

Others

Weight

Package

Outline size

100*90*110mm(L*W*H)

Notes

1. All parameters, except special situation, are measured under 230VAC voltage input and rated load at 25.

2. The ripple and noise voltage are measured in condition that capacitance of 0.1µ and 47µ are applied to ends of 12inch twisted-pair of 20MHz bandwidth oscilloscope.

3. The tolerance is the sum of setting voltage error, voltage and current regulation factor.