SKU: LI30-20B05PR2

BRAND: Mornsun

DIN Rail Plastic Case Switch Mode Power Supply Input: 90 ~ 264VAC/127 - 370VDC. Output 5VDC @ 3A 4KVAC Isolation (HDR-30-5)

Plastic Case Switch Mode Power Supply


LI30-20B05PR2 is Mornsun’s AC-DC converter featuring a cost-effective, energy efficient solution for standard DIN-rail mounting. The products offer a high level of stability and immunity to noise, compliant with international IEC62368 standards for EMC are safety approved to IEC/EN61000-4, CISPR32, EN55032, UL62368, IEC62368 and EN62368. These light weight AC-DC converters also have an extremely compact design for space saving and are ideal for applications such as industrial control equipment machinery and all kinds of applications in a harsh environment.


  • Universal 85 - 264VAC or 120 - 370VDC Input voltage
  • Accepts AC or DC input (dual-use of same terminal)
  • Operating ambient temperature range: -40℃ to +70℃
  • High I/O isolation test voltage up to 4000VAC
  • Industrial product technology design
  • Over-voltage class III (Designed to meet EN61558 safety standards)
  • Low standby power consumption, high efficiency
  • Low ripple & noise
  • Output short circuit, over-current, over-voltage protection
  • EN62368 safety approved


Type DIN Rail Single Output
Output Power 15W
Series LI30-20B
Part Number LI30-20B05PR2
Mount DIN-Rail
IP Level  Non-Waterproof 
Output Voltage 5V
Output Current 3A
Input voltage range 85-264VAC; 120-370VDC
Inrush current (max.) Cold start, 45A at 230VAC
Output voltage adjustable range 4.9-5.5V
Efficiency at 230VAC 82%
Max. capacitive load 12000µF
Input current (max.) 0.5A at 230VAC
Short circuit protection Hiccup, continuous, self-recovery
Over-current protection ≥120% Io, self-recovery
Withstand voltage 300VAC
Working temperature -40 - 70°C
Connection Terminal block
Package dimensions 92.66 x 35 x 58 mm
Weight 115 gm
Cooling method Free air convection
Case material Plastic, heat-resistant (UL94V-0)
MTBF >300000 Hrs
Safety class CLASS II
Safety standards UL62368/EN62368/IEC62368
EMC standards CISPR32/EN55032 CLASS B, CISPR32/EN55032 CLASS B, IEC/EN61000-4-3 10V/m
Certification CE, RoHS


Additional Information

Device Power Supply
Type Plastic Case | Switch Mode