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Single Output DC-DC Converters LED Power Charger Converter

Basic Info

Model No.:  WXESD-350B-48

Product Description

Model NO.: WXESD-350B-48 Warranty: 2 Years Input Voltage: 110-220V Starting Mode: Self-excited Switching Power Supply Power Supplying System: Terminal Power Distribution Equipment Modulation System: PFM Brand: MEAN WELL Transport Package: Standard Export Packing Origin: Zhejiang Output Type: Single Output Power: 101 - 200W Connection Mode: Series Switching Power Supply Voltage Regulating Mode: Frequency Modulation Type Energy Transmission: Two-way Transmission Certification: CE, RoHS, ISO, CCC, CB, CSA Trademark: OMWO Specification: 159*98*38mm HS Code: 8504401990
Single Output DC-DC Converters LED Power Charger ConverterMODELSingle Output DC-DC Converters LED Power Charger ConverterSingle Output DC-DC Converters LED Power Charger Converter SD-350B-5 SD-350B-12 SD-350B-24 SD-350B-48
RATED CURRENT 57A 27.5A 14.6A 7.3A
CURRENT RANGE 0 ~ 57A  0 ~ 27.5A  0 ~ 14.6A  0 ~ 7.3A
RATED POWER 285W 330W 350.4W 350.4W
RIPPLE & NOISE 100mVp-p 120mVp-p 150mVp-p 200mVp-p
VOLTAGE ADJ. RANGE 4.5 ~ 5.5VDC  11 ~ 16VDC  23 ~ 30VDC  43 ~ 53VDC
VOLTAGE TOLERANCE ±2.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.3% ±0.2% ±0.2%
LOAD REGULATION ±1.0% ±1.0% ±1.0% ±1.0%
SETUP, RISE TIME 300ms, 50ms at full load
INPUT VOLTAGE RANGE B:19 ~ 36VDC       C:36 ~ 72VDC        D:72 ~144VDC
EFFICIENCY 74% 80% 80% 84%
DC CURRENT 14.4A/24V 16A/24V  17.6A/24V  17.6A/24V
PROTECTION OVERLOAD 105 ~ 135% rated output power
Protection type : Shut down o/p voltage, re-power on to recover
OVER VOLTAGE 5.75 ~ 6.75V  16.8 ~ 20V  31.5 ~ 37.5V  53 ~ 65V
Protection type: Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT WORKING TEMP. -20 ~ +60°C (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85°C  , 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/°C(0 ~ 50°C )
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC SAFETY STANDARDS IEC60950-1 CB approved by TUV (for D type only)
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 °C/ 70% RH
EMC EMISSION Compliance to EN55022 (CISPR22) Class B
EMC IMMUNITY Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A
Others MTBF 209.4K hrs min.   MIL-HDBK-217F (25°C )
DIMENSION 215*115*50mm (L*W*H)
PACKING 1.1Kg; 12pcs/14.4Kg/0.92CUFT
350W Single Output DC-DC Converter   WXESD-350B series
2:1 wide input range
Protections: Short circuit / Overload / Over voltage / Over temperature
1500VAC I/O isolation
Forced air cooling by built-in DC Fan
100% full load burn-in test
24V (B) and 48V(C) input voltage design refer to LVD
2 year warranty
Single Output DC-DC Converters LED Power Charger Converter

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