NLP25 Datasheet, PDF (1/3 Pages) Artesyn Technologies – LOW TO MEDIUM POWER AC/DC POWER SUPPLIES

NLP25 Series
Single, dual and triple output
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 20-25W AC/DC Universal Input Switch Mode Power Supplies 1
• 4.00 x 2.07 x 0.91 inch package
• Overvoltage protection and short circuit protection
• 25W with free air convection cooling
• EN55022, EN55011 conducted emissions level B
• UL, VDE and CSA safety approvals
The NLP25 series is a 25W universal input AC/DC power supply on a 4.00 x 2.07 inch
card with a profile of less than 1 inch. The availability of four single output and three
multiple output models in an extremely small package size make the NLP25 ideal for
use in space critical, low power communication applications requiring an off line
power solution. The NLP25 provides 25W of output power with free air convection
cooling which can peak at 30W for 60 seconds. Standard features include
overvoltage and short circuit protection. The series, with full international safety
approvals and the CE mark, meets conducted emissions EN55022 level B and
complies to EN61000-4-2,-3,-4, -5 and -6 immunity standards. The NLP25 series is
designed for use in off line, low power data networking and computer applications
with limited space, such as hubs, routers, POS terminals, external disk storage and
cable modems. The availability of 5V outputs in single and multiple configurations
provides a solution for a myriad of microprocessor applications.
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Total regulation
(Line and load)
Main output
Auxiliary outputs
Overshoot/undershoot At turn-on
Transient response
Main output
50% to 100%
full load step
Temperature coefficient
Overvoltage protection Main output
Short circuit protection
Minimum output current
INPUT SPECIFICATIONS
Input voltage range
Universal input
Input frequency range
Input current
Safety ground
leakage current
90VAC
230VAC
120VAC, 60Hz
230VAC, 50Hz
±2.0%
±5.0%
2.0%
±5.0% max. dev.,
1ms recovery
to 1.0%
±0.02%/°C
See table
Continuous with
autorestart
See table
90 to 264VAC
127 to 375VDC
47Hz to 440Hz
0.75A rms max.
0.35A rms max.
0.2mA
0.4mA
EMC CHARACTERISTICS
Radiated emissions
Conducted emissions
Electrostatic discharge
Electrical fast
transients/bursts
Surge susceptibility
RF field susceptibility
RF conducted
disturbance
EN55022/11, FCC part 15
EN55022/11, FCC part 15
EN61000-4-2
EN61000-4-4
EN61000-4-5
EN61000-4-3
EN61000-4-6
Level A
Level B
Level 2
Level 3
Level 3
Level 3
Level 3
GENERAL SPECIFICATIONS
Hold-up time
110VAC @ full load
5ms typ.
Efficiency
110VAC @ full load
70% typ.
Isolation voltage
Input/output
Input/chassis
3000VAC
1500VAC
Switching frequency
Fixed
60kHz, ±10kHz
Approvals and
standards
(See Notes 4, 8)
EN60950, IEC950
VDE0805, UL1950
CSA C22.2 No. 950
Weight
115g (4oz)
MTBF
MIL-HDBK-217F 150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Notes 7, 8)
Operating ambient, FL
Non-operating
0°C to 50°C, ambient,
convection cooled
Peak
0°C to +50°C
-40°C to +85°C
Full load
See Note 1
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
Non-operating
10,000 feet max.
30,000 feet max.
Vibration (See Note 6) 5Hz to 500Hz
2.4G rms peak
Shock
MIL-STD-810E
516.4 Part IV
File Name: NLP25.PDF Rev: 01 Jan 2000