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

Mean Well Direct Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.meanwelldirect.co.uk
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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NFM-15-12 - 15W 12V 1.25A On-Board Type Medical PSU

Home > Products > Medical Power Supply > NFM-15 Series 15W Single Output On-board Type Medical PSU > 15W 12V 1.25A On-Board Type Medical PSU

General Specifications

Input Voltage 85 ~ 264VAC 120 ~ 370VDC
Input Frequency 47 ~ 440Hz
AC Current 0.35A/115VAC 0.2A/230VAC
Inrush Current 30A/115VAC 50A/230VAC typically, cold start
Setup, Rise Time 1000ms, 20ms/230VAC 1000ms, 20ms/115VAC at full load
Holdup Time 100ms/230VAC 20ms/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
Over Temperature Protection Tj 145°C typically (U1) Detect on main control IC
Shut down o/p voltage, recovers automatically after temperature goes down
Working Temperature -20°C to +70°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
Isolation Resistance I/P-O/P: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 499.7Khrs min. MIL-HDBK-217F (25°C)
Dimensions 70 x 48 x 22mm

NFM-15-12 Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
NFM-15-12 12V 1.25A 15W 150mV 78%

NFM-15-12 Output Data

VoltageRated Current Current Range Rated Power R&N Volt. Adj.
12V 1.25A 0 ~ 1.25A 15W 150mV 10.8 ~ 13.2V
Tol. Line Reg. Load Reg. Eff. OVP
±1.0% ±0.5% ±0.5% 78% 13.8 ~ 16.2V

 

© Copyright 2012  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.