NTS500 Datasheet, PDF (1/3 Pages) Emerson Network Power – Active power factor correction

Embedded Power for
Business-Critical Continuity
NTS500 Series
500 Watts
Total Power:
Input Voltage:
# of Outputs:
200 - 500 Watts
85 - 264 Vac
120 - 300 Vdc
Single
RoHS
Rev. 05.27.08
NTS500 Series
1 of 3
Special Features
• Active power factor correction
• IEC EN61000-3-2 compliance
• Remote sense
• Power fail and remote inhibit
• Single wire current sharing
• Built-in EMI filter
• Low output ripple
• 5V standby
• 12V fan output
• Overvoltage protection
• Overload protection
• Thermal overload protection
• DC power good
• Built in OR-ing diode / FET
• Optional fan cover (-CF suffix)
• PM Bus compliant
• Digital I²C interface
• 2 year warranty
• POE isolation on NTS508
Safety
TUV:
cCSAus:
NEMKO:
AUSTEL:
CB:
CE:
60950
60601-1
60950
60950
Certificate and report
Mark (LVD)
Electrical Specifications
Input
Input range:
85 - 264 Vac (wide range)
Frequency:
47-63 Hz
Inrush current:
50 A max., cold start @ 25°C
Efficiency:
85% typical at full load, nominal line
EMI filter:
Safety ground leakage
current:
FCC Class B conducted and radiated; CISPR22 Class B
conducted and radiated; EN55022 Class B conducted and
radiated; VDE0878PT3 Class B conducted and radiated.
<0.5 mA @ 50/60 Hz, 264 Vac input
Output
Maximum power:
200 W for convection; 500 W with 30 CFM forced air
Adjustment range:
±5%
Standby output:
5 V @ 1 A regulated, ±5%
Fan output:
12 V @ 0.5 A, -5 %, +7%, 0.5 A for -CF version
Hold-up time:
Overload protection:
20 ms @ 500 W load, 115 VAC nominal line at factory voltage
setting
Short circuit protection on all outputs. Case overload
protected @ 115-130% above peak rating
Overvoltage protection: 20-35% above nominal output