N1000 and N1200 SERIES
Single, dual, triple and quad output
• Active harmonic corre ction to EN61000-3-2
• 90VAC to 264VAC unive rs al input
• Fle xible output voltage configuration
• Two output powe r ratings
• Force d curre nt s haring, all outputs
• DC OK (including LED)
• UL, CSA and TÜV s afe ty approvals
• Indus try s tandard 5 x 8 x 11 inch footprint
The N1000 and N1200 series are a range of systems-orientated, one to four
output power supplies which provide 1000W or 1200W of continuous power at
line voltages from 90VAC to 264VAC. Both series are harmonically corrected and
carry world wide safety approvals. Fully enclosed, fan cooled and in the industry
standard 5 x 8 x 11 inch form, the N series is an ideal choice when the economy
and predictable performance of a centralized system power supply are desired. A
unique dual converter architecture isolates the 5VDC logic output and the
peripheral voltages. Maximum flexibility is provided as power budgets shift and
change during the design cycle or as system upgrades are implemented. This
overcomes a major shortfall of many system power supplies which use a single
converter. To meet redundancy requirements, each output rail is isolated,
individually regulated and features forced current share. System interface signals
include AC and DC Good, current monitor (V1), overvoltage, OCP, over-
temperature protection, remote enable, margin check and inhibit as standard. By
combining robust performance and broad range, the N Series sets the standard
for centralized system power supplies.
[ 2 YEAR WARRANTY ]
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
(2)
EMC CHARACTERISTICS
OUTPUT SPECIFICATIONS
Voltage adjustability
Remote sense
Accessible at front panel
±10%
Radiated emissions
Conducted emissions
Harmonic distortion
EN55022/11, FCC part 15
Level A
Level A
Conforms
Level 3
EN55022/11, FCC part 15
EN61000-3-2
Open/reverse sense lead protection
Compensates for voltage drop of up to
0.5V to the load
Electrostatic discharge EN61000-4-2
RF field susceptibility
Electrical fast
transients/bursts
EN61000-4-3
EN61000-4-4
Level 3
Level 3
Level 3
Regulation, line or load All outputs, NL-FL
at nominal line or all
±0.2% ;
10mV min.
Surge susceptibility
EN61000-4-5
line variations at FL
GENERAL SPECIFICATIONS
Cross regulation
0.2% max. or 10mV between outputs
None at turn on/off
Overshoot/undershoot
Transient response
Hold-up time
Efficiency
90VAC, 1KW load
24ms min.
73%
Main output
25% step load
change at 1A/µs
≤2.0% max. dev.,
≤200µs recovery
to 1.0%
230VAC, full load
Isolation voltage
Input/output
Input/chassis
Output/output
3000VAC
1500VAC
500VAC
Temperature coefficient
Ripple and noise
±0.02% /°C
0Hz to 20MHz
50mV pk-pk or 1%
Switching frequency
100kHz
Overvoltage protection Reset by cycling AC
115 to 130%
of nominal
Approvals and
standards
EN60950, UL1950,
CSA C22.2 No. 950
Overload protection
105-115% full load
Auto recovery
Weight
Size
6.9kg (15Ibs)
Short circuit protection All outputs
5 x 8 x 11 inches
127 x 203.2 x 279.4 mm
Thermal protection
Current sharing
Auto shutdown, AC reset
50% to 100% load
MTBF
per MIL-HDBK-217E
100,000 hours
±5.0%
5VDC at full load
ENVIRONMENTAL SPECIFICATIONS
Current monitor (V1)
INPUT SPECIFICATIONS
Input voltage range
Input frequency range
Input surge current
±0.5V
Thermal performance
Operating ambient
Non-operating
0°C to +50°C
-15°C to +85°C
90 to 264VAC
47Hz to 63Hz
Cooling
60CFM
Internal DC ball bearing fan
Relative humidity
Altitude
Non-condensing
0% to 95% RH
Meets IEEE std. 587.1980;
3KV ring wave
Operating
Non-operating
6,000 feet max.
55,000 feet max.
Input current
Power factor
Power up time
120VAC, 1000W
12A
0.995 min.
1.0s max.
Vibration
5Hz to 500Hz
2.4G rms peak
115/230VAC, 1kW load
Full load
PAGE 1