Page 41 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

Green Open Frame 5~20W Medical On Board Type

Features
• Universal AC input / Full range
• Medical safety approved (2xMOPP)
• Suitable for BF application with appropriate system
consideration
5W 10W • Protections:
57.9x 45x 19.1 mm 65x 45x 22 mm Short circuit / Overload / Over voltage / Over temperature
• Low leakage current < 300μA (20W)
• No load power consumption <0.5W (<0.75W for 20W models)
• Isolation class II (5~15W), class I (20W)
• On-board type version available for 20W (optional)
15W 20W • Cooling by free air convection
69.85x 48x 22 mm 88.9x 50.8x 19.3 mm
• Meet industrial, IT safety requirements
• 3 years warranty

NFM-05 / 10 / 15 Series NFM-20 Series

(I) 0.76"(19.3mm)
0.07"(1.8mm) 0.177"(4.5mm)
0.041" (1.05mm) 0.138'(3.5mm) 5W 10W 15W
A 1.77" (45mm) 1.77" (45mm) 1.89" (48mm) 3.5"(88.9mm)
0.15"
B 0.689" (17.5mm) 0.689" (17.5mm) 0.788" (20mm) 0.15"(3.8mm) (3.8mm) 3.2"(81.3mm) 4-0.12"(3.0mm) Dia Mounting Hole s
AC INPUT DC OUTPUT
C 0.21" (5.33mm) 0.22" (5.5mm) 0.157" (4mm)
-V D 1.85" (47mm) 2.13" (54mm) 2.441" (62mm) T2A/250V
AC/N CN2
(A) (G) E 2.28" (57.9mm) 2.56" (65mm) 2.75" (69.85mm) 2"(50.8mm) 1.7"(43.2mm) CN1 3 2 1 2
(B) F 0.491" (12.47mm) 0.491" (12.47mm) 0.492" (12.5mm) 1 3 4
+V G 0.789" (20.04mm) 0.789" (20.04mm) 0.906" (23.01mm) T2A/250V
(F)
(H) AC/L T2A/250V H 0.196" (5mm) 0.196" (5mm) 0.157" (4mm) FG FG
(C) (D)
(E) I 0.75" (19.1mm) 0.87" (22mm) 0.87" (22mm) To Chassis Grounding
General Specification 5W NFM-05
AC input voltage range .......... 85~264VAC; 120~370VDC Model No. Output Tol. R&N Effi.
Frequency range ................... 47-440Hz NFM-05-3.3 3.3V, 0~1.25A ±2% 80mV 67%
AC inrush current (max.) ....... Cold start, 25A at 115VAC, 45A at 230VAC NFM-05-5 5V, 0~1.00A ±2% 80mV 71%
( NFM-15: 30A at 115VAC, 50A at 230VAC ) NFM-05-12 12V, 0~0.42A ±1% 150mV 73%
( NFM-20: 30A at 115VAC, 65A at 230VAC ) NFM-05-15 15V, 0~0.33A ±1% 150mV 74%
DC adjustment range ............ ±10% rated output voltage NFM-05-24 24V, 0~0.23A ±1% 240mV 76%
Overload protection .............. >105% hiccup mode, auto recovery
Over voltage protection ......... 115%~135% rated output voltage, shut off, 10W NFM-10
AC recycle to re-start Model No. Output Tol. R&N Effi.
Over temp. protection ........... Shutdown o/p voltage, recovers automatically NFM-10-3.3 3.3V, 0~2.50A ±2% 150mV 66%
after temperature goes down NFM-10-5 5V, 0~2.00A ±2% 150mV 74%
Setup, rise, hold up time ....... NFM-5/15: 1000ms, 20ms, 100ms @ 230VAC NFM-10-12 12V, 0~0.85A ±1% 150mV 78%
NFM-10: 1800ms, 20ms, 100ms @ 230VAC NFM-10-15 15V, 0~0.67A ±1% 150mV 79%
NFM-20: 500ms, 20ms, 50ms @ 230VAC NFM-10-24 24V, 0~0.42A ±1% 240mV 79%
Withstand voltage ................. I/P-O/P: 4kVAC, 1 minute 15W NFM-15
Working temperature ............. NFM-5/10/15: -20~+70°C
NFM-20: -20~+60°C Model No. Output Tol. R&N Effi.
Safety standards .................. ANSI/AAMI ES60601-1, TUV EN60601-1, NFM-15-3.3 3.3V, 0~3.50A ±2% 80mV 73%
UL62368-1 (NFM-15), EAC TP TC 004 approved NFM-15-5 5V, 0~3.00A ±2% 80mV 76%
EMC standards ..................... EN55011, EN55032 class B, EN61000-3-2,3 NFM-15-12 12V, 0~1.25A ±1% 150mV 78%
EN61000-4-2,3,4,5,6,8,11, EN55024, NFM-15-15 15V, 0~1.00A ±1% 150mV 79%
EN60601-1-2, EN61204-3 Medical level, NFM-15-24 24V, 0~0.63A ±1% 240mV 81%
criteria A, EAC TP TC 020 20W NFM-20
Connection ........................... 4 industrial pins for 5~15W
3P/4P/3.96mm pitch, Molex 41791-03/04 for 20W Model No. Output Tol. R&N Effi.
Packing ............................... 0.03kg ; 120pcs / 4.6kg / 0.97CUFT(NFM-05) NFM-20-3.3 3.3V, 0~4.50A ±2% 80mV 71%
0.045kg ; 120pcs / 6.4kg / 0.97CUFT(NFM-10) NFM-20-5 5V, 0~4.40A ±2% 80mV 75%
0.065kg ; 120pcs / 8.8kg / 0.97CUFT(NFM-15) NFM-20-12 12V, 0~1.80A ±1% 150mV 81%
0.09kg ; 105pcs / 10.5kg / 0.97CUFT(NFM-20) NFM-20-15 15V, 0~1.40A ±1% 150mV 83%
NFM-20-24 24V, 0~0.92A ±1% 240mV 84%

38
38