LOF Series 120 W/225 W/350 W Open Frame AC/DC Power Supplies
Mornsun's ultra-compact power supplies with active PFC function have multiple certifications and a wide range of applications
Mornsun's LOF 120 W, 225 W, and 350 W series ultra-compact AC/DC power supplies provide ideal solutions for various applications, especially in the medical and healthcare sector. The LOF series 120 W, 225 W, and 350 W models come in six different DC outputs of 12 V, 15 V, 24 V, 27 V, 36 V, and 48 V with a 4 kVAC isolation voltage, efficiency up to 95%, and the standby power consumption less than 0.5 W.
Safety approvals include UL/EN/IEC62368-1, EN/ES60601-1, EN60335-1, EN61558-1, and GB4943.1. Additionally, a metal case version is optional (the model with the “-C” suffix).
Features
- Output voltages: 12 VDC to 48 VDC
- High-efficiency up to 95%
- Input-output isolation meet 2×MOPP
- MTBF is 300 khrs (MIL-HDBK-217F at +25°C)
- Operating altitude: up to 5,000 m
- Harmonic currents Class A and Class D
- No-load input power <0.5 W
- Wide input voltage range: 85 VAC to 264 VAC/120 VDC to 370 VDC
- Power factor at full load, up to 0.99
- Output short circuit, overcurrent, overvoltage, and overtemperature protection
- Operating temperature: -40°C to +70°C (225 W/350 W); -40°C to +85°C (120 W)
- Low leakage current at 240 VAC: <0.1 mA; single fault <0.5 mA
- 5-year warranty
Applications
- Medical
- Industrial
- Street light controls
- Telecommunications
- Smarthomes
LOF120-20Bxx Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | LOF120-20B48 | AC/DC CONVERTER 48V 120W | 0 - Immediate | $27.28 | View Details |
|  | LOF120-20B36 | AC/DC CONVERTER 36V 120W | 0 - Immediate | $27.28 | View Details |
|  | LOF120-20B27 | AC/DC CONVERTER 27V 120W | 0 - Immediate | $27.28 | View Details |
|  | LOF120-20B15 | AC/DC CONVERTER 15V 114W | 0 - Immediate | $17.70 | View Details |
|  | LOF120-20B12 | AC/DC CONVERTER 12V 114W | 0 - Immediate | $27.28 | View Details |
|  | LOF120-20B24 | AC/DC CONVERTER 24V 120W | 0 - Immediate | $27.28 | View Details |
|  | LOF120-20B15-C | AC/DC CONVERTER 15V 114W | 0 - Immediate | $24.46 | View Details |
|  | LOF120-20B48-C | AC/DC CONVERTER 48V 120W | 0 - Immediate | $24.46 | View Details |
|  | LOF120-20B24-C | AC/DC CONVERTER 24V 120W | 0 - Immediate | $34.74 | View Details |
|  | LOF120-20B12-C | AC/DC CONVERTER 12V 114W | 0 - Immediate | $34.74 | View Details |
|  | LOF120-20B27-C | AC/DC CONVERTER 27V 120W | 0 - Immediate | $24.46 | View Details |
|  | LOF120-20B36-C | AC/DC CONVERTER 36V 120W | 0 - Immediate | $34.74 | View Details |
LOF225-20Bxx Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | LOF225-20B36 | AC/DC CONVERTER 36V 140W | 0 - Immediate | $53.76 | View Details |
|  | LOF225-20B48 | AC/DC CONVERTER 48V 140W | 0 - Immediate | $53.76 | View Details |
|  | LOF225-20B15 | AC/DC CONVERTER 15V 140W | 0 - Immediate | $26.36 | View Details |
|  | LOF225-20B24 | AC/DC CONVERTER 24V 140W | 0 - Immediate | $53.76 | View Details |
|  | LOF225-20B12 | AC/DC CONVERTER 12V 140W | 0 - Immediate | $53.76 | View Details |
|  | LOF225-20B27 | AC/DC CONVERTER 27V 130W | 0 - Immediate | $28.65 | View Details |
|  | LOF225-20B24-C | AC/DC CONVERTER 24V 140W | 0 - Immediate | $61.39 | View Details |
|  | LOF225-20B27-C | AC/DC CONVERTER 27V 130W | 0 - Immediate | $32.55 | View Details |
|  | LOF225-20B15-C | AC/DC CONVERTER 15V 140W | 0 - Immediate | $32.55 | View Details |
|  | LOF225-20B12-C | AC/DC CONVERTER 12V 140W | 0 - Immediate | $65.10 | View Details |
|  | LOF225-20B48-C | AC/DC CONVERTER 48V 140W | 0 - Immediate | $32.55 | View Details |
|  | LOF225-20B36-C | AC/DC CONVERTER 36V 140W | 0 - Immediate | $61.39 | View Details |
LOF350-20Bxx Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | LOF350-20B24 | AC/DC CONVERTER 24V 200W | 0 - Immediate | $75.88 | View Details |
|  | LOF350-20B36 | AC/DC CONVERTER 36V 200W | 0 - Immediate | $36.90 | View Details |
|  | LOF350-20B27 | AC/DC CONVERTER 27V 200W | 0 - Immediate | $75.88 | View Details |
|  | LOF350-20B15 | AC/DC CONVERTER 15V 180W | 0 - Immediate | $40.11 | View Details |
|  | LOF350-20B12 | AC/DC CONVERTER 12V 180W | 0 - Immediate | $36.90 | View Details |
|  | LOF350-20B48 | AC/DC CONVERTER 48V 200W | 0 - Immediate | $75.88 | View Details |
|  | LOF350-20B48-C | AC/DC CONVERTER 48V 200W | 0 - Immediate | $38.12 | View Details |
|  | LOF350-20B27-C | AC/DC CONVERTER 27V 200W | 0 - Immediate | $38.12 | View Details |
|  | LOF350-20B15-C | AC/DC CONVERTER 15V 180W | 0 - Immediate | $41.44 | View Details |
|  | LOF350-20B24-C | AC/DC CONVERTER 24V 200W | 0 - Immediate | $41.44 | View Details |
|  | LOF350-20B12-C | AC/DC CONVERTER 12V 180W | 0 - Immediate | $80.46 | View Details |
|  | LOF350-20B36-C | AC/DC CONVERTER 36V 200W | 0 - Immediate | $80.46 | View Details |
LOF120-20Bxx-C Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | LOF120-20B15-C | AC/DC CONVERTER 15V 114W | 0 - Immediate | $24.46 | View Details |
| | LOF120-20B24-C | AC/DC CONVERTER 24V 120W | 0 - Immediate | $34.74 | View Details |
| | LOF120-20B48-C | AC/DC CONVERTER 48V 120W | 0 - Immediate | $24.46 | View Details |
| | LOF120-20B12-C | AC/DC CONVERTER 12V 114W | 0 - Immediate | $34.74 | View Details |
| | LOF120-20B27-C | AC/DC CONVERTER 27V 120W | 0 - Immediate | $24.46 | View Details |
| | LOF120-20B36-C | AC/DC CONVERTER 36V 120W | 0 - Immediate | $34.74 | View Details |
LOF225-20Bxx-C Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | LOF225-20B24-C | AC/DC CONVERTER 24V 140W | 0 - Immediate | $61.39 | View Details |
| | LOF225-20B27-C | AC/DC CONVERTER 27V 130W | 0 - Immediate | $32.55 | View Details |
| | LOF225-20B48-C | AC/DC CONVERTER 48V 140W | 0 - Immediate | $32.55 | View Details |
| | LOF225-20B15-C | AC/DC CONVERTER 15V 140W | 0 - Immediate | $32.55 | View Details |
| | LOF225-20B12-C | AC/DC CONVERTER 12V 140W | 0 - Immediate | $65.10 | View Details |
| | LOF225-20B36-C | AC/DC CONVERTER 36V 140W | 0 - Immediate | $61.39 | View Details |
LOF350-20Bxx-C Series 120 W to 350 W Open Frame AC/DC Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | LOF350-20B12-C | AC/DC CONVERTER 12V 180W | 0 - Immediate | $80.46 | View Details |
| | LOF350-20B15-C | AC/DC CONVERTER 15V 180W | 0 - Immediate | $41.44 | View Details |
| | LOF350-20B24-C | AC/DC CONVERTER 24V 200W | 0 - Immediate | $41.44 | View Details |
| | LOF350-20B48-C | AC/DC CONVERTER 48V 200W | 0 - Immediate | $38.12 | View Details |
| | LOF350-20B27-C | AC/DC CONVERTER 27V 200W | 0 - Immediate | $38.12 | View Details |
| | LOF350-20B36-C | AC/DC CONVERTER 36V 200W | 0 - Immediate | $80.46 | View Details |
Published: 2021-09-22
