MW RD-125 series 125W Dual Output Switching Power Supply i Features : * Protections: Short circuit / Overload / Over voltage * Cooling by free air convection * LED indicator for power on X Sh Sai * 100% full load burn-in test SS aie All using 105C long life electrolytic capacitors SSS * Withstand 300VAC surge input for 5 second wie * High operating temperature up to 70C * Withstand 5G vibration test * High efficiency, long life and high reliability * 3 years warranty SPECIFICATION MODEL RD-125A RD-125B OUTPUT NUMBER CH1 CH2 CH1 CH2 DC VOLTAGE 5V 12V 5V 24V RATED CURRENT 7.7A 7.7A 4.6A 4.6A CURRENT RANGE Note.6| 2 ~ 15A 0.5~10A 2~10A 0.4~5A RATED POWER Note.6 | 130.9W 133.4W OUTPUT RIPPLE & NOISE (max.) Note.2} 80mVp-p 120mVp-p 80mVp-p 120mVp-p VOLTAGE ADJ. RANGE CH1: 4.75 ~ 5.5V CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3} +5.0% +7.0% +5.0% +7.0% LINE REGULATION Note.4| +1.0% 42.0% +1.0% 42.0% LOAD REGULATION _ Note.5| +3.0% 44.0% +3.0% +4.0% SETUP, RISE TIME 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 25ms/230VAC 30ms/115VAC at full load VOLTAGE RANGE 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) FREQUENCY RANGE 47 ~ 63Hz INPUT EFFICIENCY (Typ.) 82% | 85% AC CURRENT (Typ.) 3A/115VAC 2A/230VAC INRUSH CURRENT (Typ.) COLD START 40A/230VAC LEAKAGE CURRENT <2mA/ 240VAC 110 ~ 150% rated output power PROTECTION OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1: 5.75 ~ 6.75V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) WORKING HUMIDITY 20 ~ 90% RH non-condensing ENVIRONMENT | STORAGE TEMP., HUMIDITY | -40 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT +0.03%/C (0 ~ 50C )on CH1 output VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC Note 7) EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B 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 232.4Khrs min. _ MIL-HDBK-217F (25C) OTHERS | DIMENSION 199*98*38mm (L*W*H) PACKING 0.7Kg; 20pcs/15Kg/0.8CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature. NOTE 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. 6. Each output can work within current range. But total output power can't exceed rated output power. 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets 8. Length of et up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time. File Name:RD-125-SPEC 2007-12-25125W Dual Output Switching Power Supply R D 7 1 2 5 series i Features : * Protections: Short circuit / Overload / Over voltage * Cooling by free air convection * LED indicator for power on Sh Sai * 100% full load burn-in test SS aie All using 105C long life electrolytic capacitors SS * Withstand 300VAC surge input for 5 second wy * High operating temperature up to 70C * Withstand 5G vibration test * High efficiency, long life and high reliability * 3 years warranty Al SPECIFICATION c us MODEL RD-125-1224 RD-125-1248 RD-125-2448 OUTPUT NUMBER CH1 CH2 CH1 CH2 CH1 CH2 DC VOLTAGE 12V 24V 12V 48V 24V 48V RATED CURRENT 3.7A 3.7A 2.3A 2.3A 2A 2A CURRENT RANGE Note.6|1~7A 0.4~5A 1~7A 0.2~2.5A 0.5~4A 0.2~2.5A RATED POWER Note.6 | 133.2W 138W 144W OUTPUT RIPPLE & NOISE (max.) Note.2| 120mVp-p 200mVp-p 120mVp-p 240mVp-p 200mVp-p 240mVp-p VOLTAGE ADJ. RANGE CH1: 11.4 ~ 13.2V CH1: 11.4 ~ 13.2V CH1: 22.8 ~ 26.4V VOLTAGE TOLERANCE Note.3} +2.0% +8,-5% 42.0% +8,-5% +1.0% +4.0% LINE REGULATION Note.4| +0.5% 41.0% +0.5% +1.0% +0.5% +1.0% LOAD REGULATION _ Note.5| +1.0% 45.0% +1.0% +5.0% +1.0% 43.0% SETUP, RISE TIME 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 25ms/230VAC 30ms/115VAC at full load VOLTAGE RANGE 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) FREQUENCY RANGE 47 ~ 63Hz INPUT EFFICIENCY (Typ.) 85% 86% 86% AC CURRENT (Typ.) 3A/115VAC 2A/230VAC INRUSH CURRENT (Typ.) COLD START 40A/230VAC LEAKAGE CURRENT <2mA/ 240VAC 110 ~ 150% rated output power PROTECTION OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1: 13.8 ~ 16.2V | CH1: 13.8 ~ 16.2V CH1: 27.6 ~ 32.4V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) WORKING HUMIDITY 20 ~ 90% RH non-condensing ENVIRONMENT | STORAGE TEMP., HUMIDITY | -40 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT +0.03%/C (0 ~ 50C )on CH1 output VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC Note 7) EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B 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. | MIL-HDBK-217F (25C) OTHERS | DIMENSION 199*98*38mm (L*W*H) PACKING 0.7Kg; 20pcs/15Kg/0.8CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature. NOTE 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. 6. Each output can work within current range. But total output power can't exceed rated output power. 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets 8. Length of et up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time. File Name:RD-125-SPEC 2007-12-25MW RD-125 series 125W Dual Output Switching Power Supply i Features : * Protections:Short circuit/Overload/Over voltage * Cooling by free air convection * LED indicator for power on Sh Sai * 100% full load burn-in test SS aie All using 105C long life electrolytic capacitors SS * Withstand 300VAC surge input for 5 second wy * High operating temperature up to 70C * Withstand 5G vibration test * High efficiency, long life and high reliability * 3 years warranty Al SPECIFICATION c us MODEL RD-125-2412 RD-125-4812 RD-125-4824 OUTPUT NUMBER CH1 CH2 CH1 CH2 CH1 CH2 DC VOLTAGE 24V 12V 48v 12V 48V 24V RATED CURRENT 3.7A 3.7A 2.3A 2.3A 2A 2A CURRENT RANGE Note.6| 0.5 ~ 5A 1~7A 0.3~2.5A 1~7A 0.3 ~2.5A 0.5~4A RATED POWER Note.6 | 133.2W 138W 144W OUTPUT RIPPLE & NOISE (max.) Note.2} 200mVp-p 120mVp-p 240mVp-p 120mVp-p 240mVp-p 240mVp-p VOLTAGE ADJ. RANGE CH1: 22.8 ~ 26.4V CH1: 45.6 ~ 52.8V CH1: 45.6 ~ 52.8V VOLTAGE TOLERANCE Note.3} +2.0% +10% +2.0% +10% +1.0% +8.0% LINE REGULATION Note.4| +0.5% +1.0% +0.5% +1.0% +0.5% +1.0% LOAD REGULATION __Note.5| +1.0% +5.0% +1.0% +5.0% +1.0% +5.0% SETUP, RISE TIME 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 25ms/230VAC 30ms/115VAC at full load VOLTAGE RANGE 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) FREQUENCY RANGE 47 ~ 63Hz INPUT EFFICIENCY (Typ.) 85% 86% 86% AC CURRENT (Typ.) 3A/115VAC 2A/230VAC INRUSH CURRENT (Typ.) COLD START 40A/230VAC LEAKAGE CURRENT <2mA/ 240VAC 110 ~ 150% rated output power PROTECTION OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1: 27.6 ~ 32.4V | CH1: 55.2 ~ 64.8V CH1: 55.2 ~ 64.8V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) WORKING HUMIDITY 20 ~ 90% RH non-condensing ENVIRONMENT | STORAGE TEMP., HUMIDITY | -40 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT +0.03%/C (0 ~ 50C )on CH1 output VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC (Note 7) EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B 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 232.4Khrs min. _ MIL-HDBK-217F (25C) OTHERS | DIMENSION 199*98*38mm (L*W*H) PACKING 0.7Kg; 20pcs/15Kg/0.8CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature. NOTE 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. 6. Each output can work within current range. But total output power can't exceed rated output power. 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets 8. Length of et up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time. File Name:RD-125-SPEC 2007-12-25MW 125W Dual Output Switching Power Supply RD -1 25 series MEAN WELL Hi Mechanical Specification Case No.902A Unit:mm L 197 | | 1 _ pa N fo ~) ~ fe po Taal, os hae! tf Bi |2 | | o} Tgaly, Hat | LS \4 3 3| 8 1s FT Bal | LU Suis | Sy 7 0, S85) 4 | ig _ ~ ____ _6 Pe L CS : @ uv 45| | 57.5 | 120 ~ 199 6.5 190 | of | | D D 2 Terminal Pin No. Assignment iF &> = 9 oo Pin No. | Assignment | Pin No. Assignment is @ + ays | 2 js 1 ACIL 4,6 | DCOUTPUTCOM _ oo _ Ss a 2 ACIN 5 | DCOUTPUT+V2 = = = 3 FG + 7 | DCOUTPUT+V1 [22 157 Hi Block Diagram fosc : 6OKHz 230 RECTIFIERS 115 4 & o +V2 FILTER Po EMI RECTIFIERS FOWER HSE RECTIFIERS oO 4V1 FILTER : : FILTER ING FILTER | COM x DETECTION Fe eH CIRCUIT CONTROL ~ LI x 0.V.P. i Derating Curve Mi Static Characteristics Ta=25C 100 7 100 7 90 + | 80 I 4 80 F 7 60 4 70 5 | ~ | I Ss L 4 = 40 | | x 3S 2 0} | re 1 g ! aol 4 1 1 1 1 1 | 1 1 1 1 1 1 1 2 0 10 20 30 40 45 50 60 70(VERTICAL 88 95 400 5 120 132 2 0 (HORIZONTAL) 176 490 200 230 240 264 AMBIENT TEMPERATURE (C) INPUT VOLTAGE (VAC) 60Hz File Name:RD-125-SPEC 2007-12-25