ספק כוח מבודד AC/DC - 125W, 8 ערוצים

Item

Technical Requirements

Unit

Remarks

Input Voltage Range

90-264

Vac

Single-Phase AC Input

Input Frequency

47-63

Hz

Maximum Input Current

≤1.9

A

Full Load

Input Inrush Current

≤30

A

Input Voltage: 220 VAC, Cold Start

Input Startup Delay Time

≤3

S

Overall Efficiency

≥80

%

Input Voltage: 220 VAC (Full Load)

Power Factor (PF)

≥0.95

/

Input Voltage: 220 VAC (Full Load)

Output Power

25.5

10.4

2.5

18

22.5

12

22.4

12

W

Output Voltage

5.1

5.2

-5

9

15

-15

28

15

V

8-Channel Output

Output Current

5

2

0.5

2

1.5

0.8

0.8

0.8

A

Total Output Voltage Regulation

±2%

%

Load Regulation

±1.5%

%

Line Regulation

≤±0.5%

%

Voltage Ripple & Noise

≤20

≤50

mV

@ 20 MHz Bandwidth

Output Hold-up Time

60

54

64

44

84

72

84

92

mS

Input Overvoltage Protection

/

V

Input Undervoltage Protection

/

V

Output Short-Circuit Protection

It features short-circuit protection; once the short circuit is cleared, it is self-recovering.

/

Output Overcurrent Protection

≥7.1

≥6.5

≥1.3

≥6.5

≥1.9

≥4.1

≥2.1

≥5.8

A

Output Overvoltage Protection

7

7

-7

12

20

-20

35

20

V

Over-Temperature Protection

≥100

℃

Internal Chassis Ambient Temperature

Operating Temperature

-40_+60

℃

Storage Temperature

-50_+85

℃

Withstand Voltage Test

1.5 kVAC, 10 mA, 60 s, no arcing

/

Input-Output and Chassis

1.5 kVAC, 10 mA, 60 s, no arcing

/

Output-Chassis

Insulation Resistance

500 VDC applied; insulation resistance > 100 MΩ

/

Input-Output and Chassis

Isolation Method

Isola tion

/

Input-Output

Cooling Method

Conduction cooling or external forced-air cooling

/

Unit Weight

≤1.377

kg

Dimensions (L × W × H)（mm)

300 x 100x 50

mm