RD-125-1248 Mean Well, RD-125-1248 Datasheet

Linear & Switching Power Supplies 138W 12V/2.3A 48V/2.3A

RD-125-1248

Manufacturer Part Number

RD-125-1248

Description

Linear & Switching Power Supplies 138W 12V/2.3A 48V/2.3A

Manufacturer

Mean Well

Datasheet

1.RD-125-1224.pdf (4 pages)

Specifications of RD-125-1248

Product

Switching

Output Power Rating

125 W

Input Voltage

88 VAC to 132 VAC

Number Of Outputs

Output Voltage (channel 1)

12 V

Output Current (channel 1)

2.3 A

Output Voltage (channel 2)

48 V

Output Current (channel 2)

2.3 A

Mounting Style

Chassis

Dimensions

199 mm L x 98 mm W x 38 mm H

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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SPECIFICATION

MODEL

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY &

EMC

(Note 7)

OTHERS

NOTE

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVERLOAD

OVER VOLTAGE

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

HARMONIC CURRENT

EMS IMMUNITY

MTBF

DIMENSION

PACKING

OUTPUT NUMBER

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

RIPPLE & NOISE (max.)

VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

EMI CONDUCTION & RADIATION

125W Dual Output Switching Power Supply

Note.6

Note.2

Note.3

Note.5

Note.4

RD-125A

CH1

7.7A

2 ~ 15A

130.9W

80mVp-p

CH1: 4.75 ~ 5.5V

500ms, 20ms/230VAC

25ms/230VAC

88 ~ 132VAC / 176 ~ 264VAC selected by switch

47 ~ 63Hz

0.7Kg; 20pcs/15Kg/0.8CUFT

110 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

-25 ~ +70

20 ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH

10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes

UL60950-1, TUV EN60950-1 approved

I/P-O/P:3KVAC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH

Compliance to EN55022 (CISPR22) Class B

Compliance to EN61000-3-2,-3

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

232.4Khrs min.

199*98*38mm (L*W*H)

82%

3A/115VAC

COLD START 40A/230VAC

<2mA / 240VAC

CH1: 5.75 ~ 6.75V

5.0%

1.0%

3.0%

0.03%/

(0 ~ 50 )on CH1 output

(Refer to output load derating curve)

2A/230VAC

I/P-FG:1.5KVAC

MIL-HDBK-217F (25 )

30ms/115VAC at full load

1200ms, 30ms/115VAC at full load

CH2

12V

7.7A

0.5 ~ 10A

120mVp-p

7.0%

2.0%

4.0%

O/P-FG:0.5KVAC

248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage)

RD-125B

CH1

4.6A

2 ~ 10A

133.4W

80mVp-p

CH1: 4.75 ~ 5.5V

85%

5.0%

1.0%

3.0%

R D - 1 2 5

File Name:RD-125-SPEC 2010-10-18

CH2

24V

4.6A

0.4 ~ 5A

120mVp-p

7.0%

2.0%

4.0%

s e r i e s

Related parts for RD-125-1248

RD-125-1248 Summary of contents

Page 1

... CH1 output I/P-FG:1.5KVAC O/P-FG:0.5KVAC MIL-HDBK-217F ( RD-125B CH1 CH2 5V 24V 4.6A 4. 10A 0 133.4W 80mVp-p 120mVp-p CH1: 4.75 ~ 5.5V 5.0% 7.0% 1.0% 2.0% 3.0% 4.0% 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) 85% File Name:RD-125-SPEC 2010-10- ...

Page 2

... HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2), heavy industry level, criteria A MTBF 218.2Khrs min. OTHERS DIMENSION 199*98*38mm (L*W*H) 0.7Kg; 20pcs/15Kg/0.8CUFT PACKING NOTE RD-125-1248 CH2 CH1 24V 12V 3.7A 2.3A 0 138W 200mVp-p 120mVp-p CH1: 11.4 ~ 13.2V 2.0% +8,-5% 2 ...

Page 3

... O/P-FG:0.5KVAC MIL-HDBK-217F ( RD-125-4824 CH2 CH1 12V 48V 2. 0.3 ~ 2.5A 144W 120mVp-p 240mVp-p CH1: 45.6 ~ 52.8V 10% 1.0% 1.0% 0.5% 5.0% 1.0% 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) 86% CH1: 55.2 ~ 64.8V File Name:RD-125-SPEC 2010-10- CH2 24V 2A 0 240mVp-p 8.0% 1.0% 5.0% ...

Page 4

... Pin No. 1 AC/L 4,6 DC OUTPUT COM 2 AC OUTPUT + OUTPUT +V1 FG fosc : 60KHz RECTIFIERS +V2 & FILTER RECTIFIERS +V1 & COM FILTER DETECTION CIRCUIT O.V.P. 95 100 115 120 132 190 200 230 240 264 INPUT VOLTAGE (VAC) 60Hz File Name:RD-125-SPEC 2010-10- Unit:mm Assignment Ta=25 ...

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