DC Regulated Power Supply

Technical Specification

Max. Output Wattage

240W

Input

Voltage

90-132V AC, 180-260V AC (Selectable by switch)

Frequency

50-60Hz

Current (Full load)

4.5A Max. (115V AC), 2.5A Max. (230V AC)

Inrush Current

<60A Max.

Leakage Current

<3.5mA (240V AC)

Output

Voltage

5V DC

12V DC

24V DC

Voltage Accuracy

±3%

±2.5%

±1.25%

Max. Current

40

20

10

Line Regulation

±0.5%

±0.5%

±0.5%

Load Regulation

±1%

±1%

±1%

Min. Load

0%

0%

0%

Typical Efficiency

80%

84%

89%

Adjustable Range of Voltage

4.5-6.5V DC

9-15V DC

22-27V DC

Max. Ripple & Noise

150mV

150mV

150mV

Hold-up Time

20ms Min.

Switching Frequency

30KHz

Protection

Over Load

105-150% of Rated Output Power

Protection Type: Auto Recovery

Short Circuit

Protection Type: Auto Recovery

Electric Strength

Input-Output

1500V AC

Input-FG

1500V AC

Output-FG

1500V AC

Isolation Resistance

Input-Output, Input-FG, Output-FG: 100Mohms/500V DC

Environment

Operating Temperature

-10-+50°C

(Refer to The Point 4 Output Load Deration Curve)

Storage Temperature

-25-+85°C

Temperature Coefficient

±0.03%°C(0°C<t<50°C)

Humidity

95%RH

MTBF

>50000h@25°C(MIL-HDBK-217F)

Vibration

10-500Hz, 2G 10Min./Cycle, 60Min. Along X, Y, Z Axes

Feature

Dimension(L*W*H)

Weight

Cooling Method

Naturally Air-cooled

Safety & EMC

Safety Standards

UL60950 EN60950

EMI

EN55011 Class B EN55022 Class B

EMS Immunity

EN55024 EN61000-6-2

Harmonic Current

EN61000-3-2