75W Miniature Medical Open-frame AC/DC Power Supply LO75-20BxxMU Series

MORNSUN launches the 75W high-efficiency miniaturized LO75-20BxxMU series. It is the extension of LOxx-20BxxMU series after the 30W/45W/65W/120W products of medical power supplies. The 45W/65W products are available with a 5-year warranty.

 

LO75-20BxxMU series has the advantages of small size, high efficiency up to 90%, wide input voltage of 85-264VAC, low power consumption as low as 0.2W, Load up to 100W with an external fan, and a 3-year warranty, etc. While meeting 2xMOPP compliance and reinforced insulation up to 4000VAC, this high-reliable AC/DC power supply is ideal for all kinds of BF type (be accessible to patients) medical system equipment. Furthermore, it can be optionally installed in Class I or Class II equipment. These converters offer excellent EMC and safety performance and are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home, medical, etc.

 

 

Advantages

1. High performance

① Wide input voltage range: 85-264VAC, meeting various application's requirement

② Multiple output voltages: 5V, 12V, 15V, 19V, 24V, 36V, 48V, and 55V, totally 8 types for various power requirements.

③ High efficiency up to 90%, leak current<100uA(@264VAC)

④ Wide operating temperature range: -40 to +70℃, full load @-30℃

⑤ Outstanding EMC performance to meet the EMI requirement of Class I or Class II equipment:

• CE & RE meets CISPR32/EN55032 CLASS B

• ESD meets IEC/EN61000-4-2 Contact ±8KV/Air ±15KV

• EFT meets IEC/EN61000-4-4 ±2KV

 

 

2. Strong adaptability

① Installing in system of Safety Class I/II is available

② Built-in fan connector, Load up to 100W with external fan (133% of peak power)

③ Small-size: PCB size is 4"x 2" inch, can be applied in space-limited devices to help customers optimize system layout.

 

3. High reliability

① 3-year warranty, operating altitude up to 5000m

② High isolation voltage: Input-output: 4000VAC, Input-PE: 2000VAC, Output-PE: 1500V, leak current <5mA

③ Multiple protections: Output short circuit, over-current, and over-voltage protections, effectively deal with system fluctuations

④ Meets 2 x MOPP safety and is suitable for BF-type medical system equipment

⑤ Comply with UL/EN/IEC/BS/ES/CAN/CSA/GB standards

 

 

Applications

LO75-20BxxMU miniature medical open-frame AC/DC power supply features high cost-effectiveness, high efficiency, high performance, and high reliability. It can be wildly used in the fields of medical, security, LED, street light control, electricity, telecommunication, smart home, etc.

 

The products should be used in natural air-cooling environment, if used in an enclosed space, please contact our FAE team.

 

 

Features

• Wide input/output voltage range: 85-264VAC Input, 5/12/15/19/24/36/48/55VDC Output

• Efficiency up to 90%, low power consumption as low as 0.2W, leak current <100uA

• Wide operating temperature range: -40℃ to +70℃

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

• 3-year warranty, high isolation voltage up to 4000VAC, operating altitude up to 5000m

• Installing in system of Safety Class I/II is available

• Load up to 100W with external fan

• Meets Medical 2 x MOPP safety class

• Outstanding EMC performance:

• CE & RE meets CISPR32/EN55032 CLASS B,

• ESD meets IEC/EN61000-4-2 Contact ±8KV/Air ±15KV

• EFT meets IEC/EN61000-4-4 ±2KV

• Comply with IEC/EN60601-1, ES60601-1, CAN/CSA-C22.2, No.60601-1:14, EN60601-1-2, UL/EN/IEC/BSEN62368-1, EN/IEC60335-1, EN61558-1, GB4943.1 standards