Artesyn NLP150L User Manual

The NLP150L series of 150 Watt ac-dc open-frame power supplies
are available with single, triple or quad outputs. The quad output
versions described in this datasheet are housed in a 3.8 x 7.8 x

1.26 inch package. All NLP150L series power supplies are
harmonic current corrected to meet the EN61000-3-2 standard,
and support current sharing. The power supplies are designed for
use in 1U shelves or boxes, and are primarily intended for
networking applications that have a heavy logic content, such as
access concentrators, midrange routers, LAN switches and shared
media hubs.

Embedded Power for
Business-Critical Continuity

NLP150L Series

Quad output

Special Features

• 90 VAC to 264 VAC
universal input range

• Provides low voltage
outputs (3.3 V)

• EN61000-3-2 compliant

• Overvoltage and
short circuit protection

• Power fail detection

• Current sharing
(on VA and VB)

• 3.8 x 7.8 x 1.26 inches

• UL, CSA and VDE
safety approvals and
CE-marked to LVD

• Compliance to EN55022-B
conducted noise standard

• Compliance to EN55022-A
radiated noise standard

• Meets all applicable and
relevant immunity standards
EN61000-4-2, -3, -4, -5 and -6

• Available RoHS compliant

• 2 year warranty

Total Power: 110-150W
Input Voltage: 90 - 264VAC
# of Outputs: Quad

Safety

VDE 0805/EN60950/IEC950
File No. 10401-3336-0162/47587
Licence No. 123897

UL1950 File No. E136005

CSA C22.2 No. 950
File No. LR41062C

Rev.02.20.07

NLP150L Series

1 of 5

Rev.02.20.07

NLP150L Series

2 of 5

Embedded Power for
Business-Critical Continuity

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

Specifications

EMC CHARACTERISTICS (continued)

(10)

Surge EN61000-4-5 Level 3
Fast transients EN61000-4-4 Level 3
Radiated immunity EN61000-4-3 Level 3
Conducted immunity EN61000-4-6 Level 3

GENERAL SPECIFICATIONS

Hold-up time 120 Vac @ 60 Hz 20 ms @ 150 W

Efficiency 120 Vac @ 150 W 73% typical

Isolation voltage Input/output 3000 Vac

Input/chassis 1500 Vac

Approvals and EN60950, VDE0805, IEC950
standards pending UL1950, CSA C22.2 No. 950

Weight 540 g (19 oz)

MTBF (@ 25°C) MIL-HDBK-217F 350,000 hours min.

Bellcore 800,000 hours min.

ENVIRONMENTAL SPECIFICATIONS

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Thermal performance Operating ambient, 0 °C to +50 °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, 110 W

convection cooled
0 °C to 50 °C ambient, 150 W

300 LFM forced air
Peak (0 °C to +50 °C)

Relative humidity Non-condensing 5% to 95% RH

Altitude Operating 10,000 feet max.

Non-operating 30,000 feet max.

Vibration (See Note 6) 5-500 Hz 2.4 G rms peak

Shock per MIL-STD-810E 516.4 Part IV

OUTPUT SPECIFICATIONS

Total regulation Main output ±2.0%
(Line and load) Auxiliary outputs ±5.0%

Rise time At turn-on 1.5 s, max.

Transient response Main output 5.0% or 250 mV

75% to 100% max. dev., 1 ms max.
step 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 table

INPUT SPECIFICATIONS

Input voltage range Universal input 90-264 Vac

Input frequency range 47-63 Hz

Input surge current 264 Vac (cold start) 40 A max.

Safety ground 264 Vac, 60Hz 0.99 mA
leakage current

Input current 120 Vac @ 150 W 1.95 A rms

230 Vac @ 150 W 1.10 A rms

Input fuse UL/IEC127 F3.15A H, 250 Vac

EMC CHARACTERISTICS

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Conducted emissions EN55022, FCC part 15 Level B
Radiated emissions EN55022, FCC part 15 Level A

Harmonic current EN61000-3-2 Compliant
emission correction

ESD air EN61000-4-2 Level 3
ESD contact EN61000-4-2 Level 3