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RID125 125 Watt Switch Mode Enclosed Power Supplies

125W Dual Output Switching Power Supply

Isolated Output

Universal AC input

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

LED indicator for power on

All using 105°C long life electrolytic capacitors

Model Number

Output Voltage

Output Amps

Load Regulation

Line Regulation

Ripple and Noise

Over Voltage Protection

DC Voltage Adjust (typ.)

Hold Up Time

Operating Temperature

Efficiency

RID125-1205

12vdc/

5vdc

9.2 Amps/

3 Amps

±1.0%/

±2.0%

(Note 4)

±2.0%/

±3.0%

(Note 3)

1200mV pk-pk/80mV pk-pk (Note 1)

CH1:

13.8~16.2V

5Volts:

11.4~

13.2Volts (DC)

35mS/

230VAC

30mS/

115VAC @ FL

-25°C to +70°C

0.8

RID125-2405

24vdc/

5vdc

4.6 Amps/

3 Amps

±1.0%/

±2.0%

(Note 4)

±2.0%/

±3.0%

(Note 3)

120mV pk-pk/80mV pk-pk (Note 1)

CH1:

27.6~32.4V

5Volts:

22.8~

26.4Volts (DC)

35mS/

230VAC

30mS/

115VAC @ FL

-25°C to +70°C

0.83

RID125-1224

12vdc/

24vdc

3.7 Amps/

3.7 Amps

±1.0%/

±5.0%

(Note 4)

±2.0%/

+8, -5%

(Note 3)

120mV pk-pk/200mV pk-pk (Note 1)

CH1:

13.8~16.2V

5Volts:

11.4~

13.2Volts (DC)

36mS/

230VAC

30mS/

115VAC@FL

-20°C to +70°C

0.85

RID125-1248

12vdc/

48vdc

2.3 Amps/

2.3 Amps

±1.0%/

±5.0%

(Note 4)

±2.0%/

+8, -5%

(Note 3)

120mV pk-pk/240mV pk-pk (Note 1)

CH1:

13.8~16.2V

5Volts:

11.4~

13.2Volts (DC)

36mS/

230VAC

30mS/

115VAC@FL

-20°C to +70°C

0.85

RID125-2448

24vdc/

48vdc

2.0 Amps/

2.0 Amps

±1.0%/

±3.0%

(Note 4)

±1.0%/

±4.0%

(Note 3)

200mV pk-pk/240mV pk-pk (Note 1)

CH1:

27.6~32.4V

5Volts:

22.8~

26.4Volts (DC)

36mS/

230VAC

30mS/

115VAC@FL

-20°C to +70°C

0.86

RID125 series

Input Specifications

Input Voltage Range

90 ~ 132 VAC /176~264VAC selected by switch ; 248~373vdc

Input Reflected Ripple Current

3.0 Amps. @ 115VAC, 2.0 Amps. @ 230VAC

Frequency Range

47-63 Hz

Inrush Current

40Amps/230VAC (cold start)

General Specifications

Isolation

4242VDC

Isolation Input-Ground

2121VDC

Isolation Output-Ground

707VDC

Insulation Resistance

80%

Switching Frequency

UL60950-1 TUV EN60950-1 Approved

Environmental Specifications

Operating Temperature

-25°C to +70°C

Storage Temperature

-40°C to +85°C

Relative Humidity

20 to +90%, non-cond

EMI

Compliance to EN55022B (CISPR22B)

MTBF

218.2.4 KHrs min

EMS

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A

Output Specifications

Output Voltage

12vdc/5vdc

Output Amps

9.2 Amps/3 Amps

Load Regulation

±1.0%/±2.0% (Note 4)

Line Regulation

±2.0%/±3.0% (Note 3)

Temperature Coefficient

0.03% / °C (0-50°C) on +5V output

Ripple and Noise

1200mV pk-pk/80mV pk-pk (Note 1)

Over Voltage Protection

CH1: 13.8~16.2V

Over Current Protection

110 ~ 150% rated output power, >165% rated output power

DC Voltage Adjust (typ.)

5Volts: 11.4~13.2Volts (DC)

Hold Up Time

35mS/230VAC 30mS/115VAC @ FL

Physical Specifications

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

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

Size (mm)

199 x 98 x 38 mm

Size (Inches)

7.83” x 3.86 ” x 1.50 ”

Weight (g)

700g

Weight (oz)

24.69oz

Notes