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RD-125-1248
25.69

RD-125-1248

$25.69

Meanwell 125W Dual Output Switching Power Supply

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Availability:In stock
SKU Meanwell RD-125-1248
Brand Meanwell
Details

Meanwell RD-125-1248 is 125W Dual Output Switching Power Supply. It is able to operate at 70°C high ambient temperature and withstand 5G vibration test and also 300VAC surge input for 5 second. 2 outputs are isolated for RID series. Considering its high efficiency, long life and high reliability. Meanwell RD-125-1224 is fit for use in harsh working environments

Meanwell RD-125-1248 Specifications

Meanwell RD-125-1248 Specifications

Model RD-125-1248
Output OUTPUT NUMBER CH1 CH2
DC VOLTAGE 12V 48V
RATED CURRENT 2.3A 2.3A
CURRENT RANGE 0-7A 0-2.5A
RATED POWER 138W
RIPPLE & NOISE (max.)  120mVp-p 240mVp-p
VOLTAGE ADJ. RANGE CH1: 11.4-13.2V
VOLTAGE TOLERANCE ±2.0% ±8.0%
LINE REGUL ATION ±0.5% ±1%
LOAD REGUL ATION ±1% ±5%
SETUP, RISE TIME 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.) 25ms/230VAC 30ms/115VAC at full load
Input VOLTAGE RANGE 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 86.00%
AC CURRENT (Typ.) 3A/115VAC 2A/230VAC
INRUSH CURRENT (Typ.) COLD START 50A/230VAC
LEAKAGE CURRENT <2mA / 240VAC
PROTECTION OVERLOAD 110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
UL62368-1,
OVER VOLTAGE CH1: 13.8 ~ 16.2V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT WORKING TEMP. -25 ~ +70 (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/ (0 ~ 50)on CH1 output
VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY &EMC SAFETY STANDARDS UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH
EMC EMISSION Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020
Others MTBF 232.4Khrs min. MIL-HDBK-217F (25)
DIMENSION 199*98*38mm (L*W*H)
PACKING 0.7Kg; 20pcs/15Kg/0.85CUFT

Meanwell RD-125-1248 Features

l  3 years warranty

l  LED indicator for power on

l  100% full load burn-in test

l  Withstand 5G vibration test

l  Cooling by free air convection

l  High operating temperature up to 70 degree

l  Withstand 300VAC surge input for 5 second

l  High efficiency, long life and high reliability

l  Protections: Short circuit/Overload/Over voltage

l  All using 105’C long life electrolytic capacitors

Meanwell RD-125-1248 Features

Meanwell RD-125-1248 Mechanical Diagram

Meanwell RD-125-1248 Mechanical Diagram

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Brand Meanwell
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