Custom Power Supplies - Power Supply Supplier - Bespoke Power Supply - Sunpower UK
Sunpower UK Sunpower (UK) Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.sunpower-uk.com
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BS-EN-ISO 9001:2008 certified BS-EN-ISO 9001:2008 certified
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-20-24 - 22.08W 24V 0.92A On-Board Type Medical PSU

NFM-20 Series Product Image - NFM-20-24 - 22.08W 24V 0.92A On-Board Type Medical PSU

Features

  • Universal AC input/full range
  • Ultra low profile
  • Low leakage current <200uA
  • No load power consumption <0.75W
  • Short circuit, OLP, OVP & OTP
  • Fixed switching frequency at 90KHz
  • UL60601-1, IEC60601-1 & TUV EN60601-1 medical safety approved
  • Cooling by free air convection

Standards

TUVMedicalMEDICALCBCSUUSCE

Case Details

89 x 51 x 19.3mm
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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
Over Temperature Protection Tj 160°C typically (U1) Detect on main control IC
Shut down o/p voltage, recovers automatically after temperature goes down
Working Temperature -20°C to +65°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 89 x 51 x 19.3mm

NFM-20-24 Output Data

Voltage Rated Current Current Range Rated Power R&N Volt. Adj.
24V 0.92A 0 ~ 0.92A 22.08W 240mV 21.6 ~ 26.4V
Tol. Line Reg. Load Reg. Eff. OVP
±1.0% ±0.5% ±0.5% 84% 27.6 ~ 32.4V
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Sunpower UK is one of the UK's leading suppliers of power supplies, custom power supply and bespoke power supplies. Our range of power supplies covers a range of applications and industries including laboratory power supplies, medical grade power supplies, data storage power supplies and Epos power supplies.

Our highly experienced professionals can advise on all aspects of custom power supplies for business and industry applications, offering a first class friendly service from point of contact through to completion of purchase and after sales service.