Artesyn NLP65 User Manual
Embedded Power for
Business-Critical Continuity
NLP65 Series
Single, dual,
and triple output
Special Features
• Universal Input
• 3" x 5" footprint
• Low profile fits 1U applications
• EN61000-3-2 compliance
option (HCC)
• Overvoltage and short circuit
protection
• 65 W with free air convection
cooling
• EN55022, EN55011 conducted
emissions level B
• EN61000-4-2,-3,-4, -5, -6
immunity compliant
• RoHS compliant
• LPX80 enclosure kit available
• 2 year warranty
Total Power: 65 - 75W
Input Voltage: 85 - 264 Vac
120 - 370 Vdc*
# of Outputs: Single, dual,
triple
Safety
VDE0805/EN60950/IEC950
File No. 1040100-3336-0096
Licence No. 114404
UL1950 File No. E136005
CSA C22.2 No. 950
File No. LR41062C
China Compulsory
Certification 60950
*NLP65-76xx version only
Rev.07.01.08
NLP65 Series
1 of 4
Electrical Specifications
Input
Input voltage range Universal input, 85-264 Vac
(See Note 2)
NLP65-76xx version only 120-370 Vdc
Input frequency range 47-63 Hz
Input current
(cold start)
120 Vac 17 A max.
230 Vac 32 A max.
Safety ground
leakage current
120 Vac, 60 Hz 0.7 mA
230 Vac, 50 Hz 1.4 mA
Input current 120 Vac, with PFC 1.05 A rms
230 Vac, with PFC 0.51 A rms
120 Vac, without PFC 1.40 A rms
230 Vac, without PFC 0.80 A rms
Input fuse UL/IEC127 S3.15 A, 250 Vac In live and neutral
Output
Total regulation
(line and load)
Main output ±2.0%
Auxiliary outputs ±5.0%
Rise time At turn-on 1.0 s, max
Transient response Main output 5.0% or 250 mV
25% step max. dev., 1ms max.
at 0.1 A/μs recovery to 1%
Temperature coefficient ±0.02%/°C
Overvoltage protection Main outputs 125%, ±10%
Short circuit protection Cyclic operation Continuous
Minimum output current Single and multiple (See Note 6)
Rev.07.01.08
NLP65 Series
2 of 4
Embedded Power for
Business-Critical Continuity
Thermal performance
(see Notes 1, 3, 10)
Operating ambient, 0 °C to +70 °C
(See derating curve)
Non-operating -40 °C to +85 °C
50 °C to 70 °C ambient, Derate to
convection cooled 50% load
0 °C to 50 °C, ambient, 65 W
convection cooled
0 °C to 50 °C ambient, 75 W
20 CFM forced air (See Note 10)
Peak (0 °C to +50 °C, 60 s) See table
Relative humidity Non-condensing 5% to 95% RH
Altitude Operating 10,000 feet max
Non-operating 30,000 feet max
Vibration (see Note 5) 5-500 Hz 2.4 G rms peak
Shock per MIL-STD-810E 516.4 Part IV
Environmental Specifications
General Specifications
Hold-up time 120 Vac, 60 Hz 16 ms @ 65 W
230 Vac, 50 Hz 78 ms @ 65 W
Efficiency 120 Vac, 65 W 72% typical
Isolation voltage Input/output 3000 Vac
Input/chassis 1500 Vac
Switching frequency Fixed 100 kHz, ±5 kHz
Approvals and standards
(see Notes 9, 13)
EN60950, VDE0805
IEC950, UL1950, CCC60950
CSA C22.2 No. 950
Weight 283 g (10 oz)
MTBF demonstrated MIL-HDBK-217F 150,000 hours min
EMC Charateristics
(11, 12)
Conducted emissions EN55022, FCC part 15 Level B
ESD air EN61000-4-2, level 3 Perf. criteria 1
ESD contact EN61000-4-2, level 4 Perf. criteria 1
Surge EN61000-4-2, level 3 Perf. criteria 1
Fast transients EN61000-4-4, level 3 Perf. criteria 1
Radiated immunity EN61000-4-3, level 3 Perf. criteria 2
Conducted immunity EN61000-4-6, level 3 Perf. criteria 2
All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
DERATING CURVE
Output Power (Watts)
75W
20 CFM FORCED AIR COOLING
65W
NATURAL
CONVECTION
COOLING
0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C
38W
32W
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