LM75-20B12 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 | 72W |
| Series | LM75-20B |
| Part Number | LM75-20B12 |
| Mechanical Form | Enclosed |
| IP Level | Non-Waterproof |
| Output Voltage | 12V |
| Output Current | 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 | 10.2-13.8V |
| Efficiency at 230VAC | 88% |
| Max. capacitive load | 6000µF |
| 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 |
Related Documents
| 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. 926.3 (Inclusive of all Taxes) |
* Product Images are shown for illustrative purposes only and may differ from actual product.
LM75-20B12 Mornsun SMPS - 12V 6A - 72W AC/DC Enclosed Switching Single Output Power Supply
- Product Code: EC-4309
- Availability: 1
-
Rs.1299.00
- (Excluding 18% GST)