Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power ChargersMeanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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PM-20-5 - 22W 5V 4.4A Encapsulated Medical PSU

PM-20 Series Product Image - PM-20-5 - 22W 5V 4.4A Encapsulated Medical PSU

Description

The PM series has been developed to extend our medical product line to include 5 to 20W applications. Featuring a low leakage current of 200uA at 264VAC this unit can be equiped into non-patient contact medical equipment and still comply with class B as per EMI regulations. With energy saving and the environment in mind the no load power consumption is lower than 0.75W so that it complies with the requirements for "green mode" power supplies. Standard functions include short circuit, over load and over voltage protections. Suitable for use in general medical or for industrial usage that require low leakage current, general electronic applications and low profile IT equipment these on-board type PSU's can be applied on the main control PCB of the final systems.

Standards

TUVMedical MEDICAL CB CSUUS CE

General Specifications

Input Voltage 85 ~ 264VAC 120 ~ 370VDC
Input Frequency 47 ~ 440Hz
AC Current 0.6A/115VAC 0.4A/230VAC
Inrush Current 30A/115VAC 65A/230VAC typically, cold start
Setup, Rise Time 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load
Holdup Time 50ms/230VAC 16ms/115VAC typically at full load
Overload Protection Above 105% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection Protection type Shut off
Working Temperature -20°C to +60°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -40°C to +85°C, 10 to 95% RH
Temp Coefficient ±0.03%/°C (0 ~ 50°C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes
Satety Standards UL60601-1,TUV EN60601-1 Approved
Withstand Voltage I/P-O/P:4KVAC I/P-FG:1.5KVAC O/P-FG:1.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMC Compliance to EN55011(CISPR11), EN55022 (CISPR22) Class B, EN61000-3-2,-3
EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, EN60601-1-2, EN61204-3 Medical level, criteria A.
MTBF 487.8Khrs min. MIL-HDBK-217F (25°C)
Dimensions 94 x 56 x 22.7mm

PM-20-5 Output Data

Voltage Rated Current Current Range Rated Power R&N
5V 4.4A 0 ~ 4.4A 22W 80mV
Tol. Line Reg. Load Reg. Eff. OVP
±2.0% ±1.0% ±1.5% 75% 5.75 ~ 6.75V
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© Copyright 2008  Mean Well Direct - Meanwell Power Supplies

Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.