NFS110-7901P

NFS110-7901P Datasheet

NFS110 Medical Series Single and quad output

Part	Datasheet
NFS110-7901P	NFS110-7901P (pdf)

Related Parts	Information
NFS110-7924	NFS110-7924
NFS110-7912	NFS110-7912
NFS110-7904P	NFS110-7904P
NFS110-7915	NFS110-7915

PDF Datasheet Preview
NFS110 Medical Series Single and quad output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies 1 • x inch package • Medical, dental and laboratory applications • Overvoltage and short circuit protection • 110W with 20CFM • UL, VDE and CSA safety approvals • EN60601-1 and UL2601 medical approvals The NFS110 medical series is a 80 to 110W universal input AC/DC power supply on a 7 x inch card with a maximum component height of inches for use in medical applications. The NFS110 medical series has the same generic feature set as the standard NFS110 series but have been designed with lower safety ground leakage and higher isolation as required for medical safety approval. The NFS110 provides 80W of output power with free air convection cooling which can be boosted to 110W with 20CFM of air. Standard features include overvoltage and short-circuit protection. The series, with full medical safety approval to EN60601 and UL2601, meets conducted emissions EN55022 level A. The NFS110 medical series is designed for use in low power medical, dental and laboratory applications such as dialysis machines, monitoring equipment, instrumentation and infusion pump controls. All specifications are typical at nominal input, full load at 25°C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability +5.1V output on multi’s 5.1V single 12V single 15V single 24V single 12V to 14V 15V to 18V 24V to 30V Line regulation LL to HL, FL All outputs on all units max. Overshoot/undershoot At turn-on no load Temperature coefficient All outputs ±0.02%/°C Overvoltage protection Multi output 5.1V only 5.1V single 12V single 15V single 24V single 6.25V±0.75V 6.25V±0.75V 15.75V±1.0V 22V±1.5V 33V±2.5V Output power limit Primary power limited Pin max. 160W Pout min. 110W Short circuit protection Burst mode operation INPUT SPECIFICATIONS Input voltage range 90 to 253VAC 127 to 357VDC Input frequency range 47Hz to 440Hz Input surge current 110VAC, 50Hz 230VAC, 50Hz Safety ground leakage current 132VAC 264VAC 50µA 100µA EMC CHARACTERISTICS Conducted emissions Radiated emissions ESD air ESD contact Surge Fast transients Radiated immunity Conducted immunity EN55022, FCC part 15 EN55022, FCC part 15 EN61000-4-2, level 3 EN61000-4-2, level 4 EN61000-4-5, level 3 EN61000-4-4, level 3 EN61000-4-3, level 3 EN61000-4-6, level 3 Level A Level A Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 2 Perf. criteria 2

PDF Datasheet Preview

NFS110 Medical Series Single and quad output

LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies 1
• x inch package
• Medical, dental and laboratory applications
• Overvoltage and short circuit protection
• 110W with 20CFM
• UL, VDE and CSA safety approvals
• EN60601-1 and UL2601 medical approvals

The NFS110 medical series is a 80 to 110W universal input AC/DC power supply on a 7 x inch card with a maximum component height of inches for use in medical applications. The NFS110 medical series has the same generic feature set as the standard NFS110 series but have been designed with lower safety ground leakage and higher isolation as required for medical safety approval. The NFS110 provides 80W of output power with free air convection cooling which can be boosted to 110W with 20CFM of air. Standard features include overvoltage and short-circuit protection. The series, with full medical safety approval to EN60601 and UL2601, meets conducted emissions EN55022 level A. The NFS110 medical series is designed for use in low power medical, dental and laboratory applications such as dialysis machines, monitoring equipment, instrumentation and infusion pump controls.

All specifications are typical at nominal input, full load at 25°C unless otherwise stated
2 YEAR WARRANTY

SPECIFICATIONS

OUTPUT SPECIFICATIONS

Voltage adjustability
+5.1V output on multi’s 5.1V single 12V single 15V single 24V single
12V to 14V 15V to 18V 24V to 30V

Line regulation

LL to HL, FL All outputs on all units
max.

Overshoot/undershoot At turn-on no load

Temperature coefficient All outputs
±0.02%/°C

Overvoltage protection

Multi output 5.1V only 5.1V single 12V single 15V single 24V single
6.25V±0.75V 6.25V±0.75V 15.75V±1.0V
22V±1.5V 33V±2.5V

Output power limit

Primary power limited

Pin max. 160W Pout min. 110W

Short circuit protection

Burst mode operation

INPUT SPECIFICATIONS

Input voltage range
90 to 253VAC 127 to 357VDC

Input frequency range
47Hz to 440Hz

Input surge current
110VAC, 50Hz
230VAC, 50Hz

Safety ground leakage current
132VAC 264VAC
50µA 100µA

EMC CHARACTERISTICS

Conducted emissions Radiated emissions ESD air ESD contact Surge Fast transients Radiated immunity Conducted immunity

EN55022, FCC part 15 EN55022, FCC part 15 EN61000-4-2, level 3 EN61000-4-2, level 4 EN61000-4-5, level 3 EN61000-4-4, level 3 EN61000-4-3, level 3 EN61000-4-6, level 3

Level A Level A Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 2 Perf. criteria 2

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Datasheet ID: NFS110-7901P 518835