NFS80 Datasheet, PDF (1/3 Pages) Artesyn Technologies – 80-110 W AC-DC Universal Input Switch Mode Power Supplies

NFS80 Series
Quad output
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110 W AC-DC Universal Input Switch Mode Power Supplies
1
• 7.0 x 4.25 x 1.8 inch package
• Overvoltage and short circuit protection
• 80 W with free air convection
• Adjustable outputs
• Isolated output
• Floating fourth output
• EN55022, EN55011 conducted emissions level B
• UL, VDE and CSA safety approvals
• Available RoHS compliant
The NFS80 series is a 80 W universal input ac-dc power supply on a 7 x 4.25
inch card. The NFS80 series has two quad output models with a very high peak
capability on the auxiliary outputs for drive and motor applications. The NFS80
provides 80 W of output power with free air convection cooling which can be
boosted to 110 W with 20 CFM of forced air. Standard features include
overvoltage and short-circuit protection. The series, with full international safety
approval and the CE mark, meets conducted emissions EN55022 level B. The
NFS80 series is designed for use in low power data networking, computer,
telecom and industrial applications such as servers, PABX's, storage devices,
vending machines and printers.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Output voltage
adjustability
+5 V output on multi’s
Vout on singles
±3.0%
Line regulation
LL to HL, FL
Main output
Auxiliary outputs
±0.1% max.
±0.1% max.
Total regulation
(See Note 5)
See table
Overshoot/undershoot At turn-on
0%
Transient response
+5 V (1 A to 12 A)
±150 mV peak
1 ms recovery
Temperature coefficient All outputs
±0.02%/°C
Overvoltage protection +5 V output
140% Vout max.
Minimum output current Main output
1A
See derating curve
Auxiliary output
0A
Output power limit
Short circuit protection
Primary power limit 160 W Pin max.
110 W Pout min.
Yes with auto recovery
INPUT SPECIFICATIONS
Input voltage range
Universal input
90-264 Vac
120-370 Vdc
Input frequency range
Input surge current
115 Vac, cold start
230 Vac, cold start
47-440 Hz
19 A
38 A
Safety ground
leakage current
110 Vac, 60 Hz
230 Vac, 50 Hz
0.2 mA
0.4 mA
EMC CHARACTERISTICS ^(11,C)
Conducted emissions
Radiated emissions
ESD air
ESD contact
EN55022,FCC part 15
EN55022 FCC part 15
EN61000-4-2, level 3
EN61000-4-2, level 4
Level B
Level B
Perf. criteria 1
Perf. criteria 1
EMC CHARACTERISTICS ^(11,C)
Surge
Fast transients
Radiated immunity
Conducted immunity
EN61000-4-5, level 3
EN61000-4-4, level 3
EN61000-4-3, level 3
EN61000-4-6, level 3
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
GENERAL SPECIFICATIONS
Hold-up time
110 Vac, @ 80 W
110 Vac, @ 110 W
230 Vac, @ 80 W
230 Vac, @ 110 W
35 ms
17 ms
140 ms
100 ms
Efficiency
70% typical
Isolation voltage
Input/output
Input/chassis
3000 Vac
1500 Vac
Switching frequency
20-70 kHz
Approvals and
standards
(See Note 10)
VDE0805, EN60950, IEC950
IEC1010, UL1950
CSA C22.2 No. 950
Weight
600 g (21.18 oz)
MTBF (See Note 7)
MIL-HDBK-217E @ 25 °C 250,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating, see curve 0 °C to +70 °C
Non-operating
–40 °C to +85 °C
50 °C to +70 °C
natural convection
Derate
2 W/°C
50 °C to +70 °C
Derate
20 CFM forced air cooling
2.75 W/°C
Relative humidity
5% to 95% RH
Altitude
Operating
Non-operating
10,000 feet max.
30,000 feet max.
Vibration (See Note 9) 5-500 Hz
2.4 G rms approx.
File Name: nfs80.pdf Rev (02): 08 Nov 2005