NTS500-M_09 Datasheet, PDF (1/3 Pages) Emerson Network Power – Active power factor correction

Embedded Power for
Business-Critical Continuity
NTS500-M Series
500 Watts
Medical
Total Power:
Input Voltage:
# of Outputs:
200 - 500 Watts
85 - 264 Vac
120 - 300 Vdc
Single
Rev. 09.8.09_#99
NTS500-M Series
 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
Electrical Specifications
Input
Input ra­nge:
Frequency:
Inrush current:
Efficiency:
EMI filter:
Safety ground leakage
current:
85 - 264 Vac (wide range)
47 - 63 Hz
50 A max., cold start @ 25 °C
85% typical at full load, nominal line
FCC Class B conducted and radiated; CISPR22 Class B conducted and
radiated; EN55022 Class B conducted and radiated; VDE0878PT3 Class B
conducted and radiated.
< 0.3 mA @ 50/60 Hz, 264 Vac input
Output
Maximum power:
Adjustment range:
Standby output:
Fan output:
Hold-up time:
Overload protection:
Overvoltage protection:
200 W for convection; 500 W with 30 CFM forced air
± 5%
5 V @ 1 A convection, 2 A forced air, regulated, ±5%
12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version
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
20 - 35% above nominal output
Safety
• TUV:
• cCSAus:
• CB:
• CE:
60601-1
60601-1
Certificate & report
Mark (LVD)