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  • LM75-20B48 Mornsun SMPS - 48V 1.6A - 76.8W  AC/DC Enclosed Switching Single Output Power Supply

LM75-20B48 is one of Mornsun’s enclosed AC-DC switching power supply. It features universal AC input and at the same time accepts DC input voltage, cost-effective, low no load power consumption, high efficiency, high reliability and double or reinforced insulation. These converters offer excellent EMC performance and meet IEC/EN61000-4, CISPR32/EN55032, IEC/UL/EN62368, EN60335, GB4943 standards and they are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home etc.


Key Specifications

Type Enclosed Type Single Output
Output Power 76.8W
Series LM75-20B
Part Number LM75-20B48
Mechanical Form Enclosed
IP Level  Non-Waterproof 
Output Voltage 48V
Output Current 1.6A


Features

• Universal 85 - 264VAC or 120 - 373VDC Input voltage

• Accepts AC or DC input (dual-use of same terminal)

• Operating ambient temperature range: -30? to +70?

• Low standby power consumption, high efficiency

• High I/O isolation test voltage up to 4000VAC

• Low ripple & noise

• Output short circuit, over-current, over-voltage protection

• Safety according to IEC/EN/UL62368, EN60335, GB4943

• Withstand 300VAC surge input for 5s

• Over-voltage class Ⅲ (designed to meet EN61558)

• Operating altitude up to 5000m


Detailed Specifications

Input voltage range 85-264VAC; 120-373VDC
Inrush current (max.) Cold start, 65A at 230VAC
Output voltage adjustable range 43.2-52.8V
Efficiency at 230VAC 91.5%
Max. capacitive load 680µF
Input current (max.) 1A at 230VAC
Short circuit protection Hiccup, continuous, self-recovery
Over-current protection 110%-150% Io, self-recovery
Withstand voltage 300VAC
Working temperature -30 - 70°C
Connection Terminal block
Dimension (LxWxH) 99 x 97 x 30 mm
Weight 220 gm
Cooling Method Free air convection
Case Material Metal (AL1100, SGCC)
MTBF >300000 Hrs
Safety Class CLASS I
Safety standards Meet IEC/EN/UL62368/EN60335/GB4943
EMC standards CISPR32/EN55032 CLASS B, IEC/EN61000-3-2 CLASS A, IEC/EN 61000-4-3 10V/m
Certification CE, CCC
Warranty 3 years


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Brand/Manufacturer Generic
Country Of Origin China
Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India.
MRP Rs. 1296.82 (Inclusive of all Taxes)
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LM75-20B48 Mornsun SMPS - 48V 1.6A - 76.8W AC/DC Enclosed Switching Single Output Power Supply

  • Product Code: EC-4312
  • Availability: Out Of Stock
  • Rs.1399.00
  • (Excluding 18% GST)

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