NTS350 Datasheet, PDF (1/3 Pages) Astec America, Inc – 350 Watts

Embedded Power for
Business-Critical Continuity
NTS350 Series
350 Watts
Total Power:
Input Voltage:

# of Outputs:
200 - 350 Watts
85 - 264 VAC
120 - 300VDC
Single
Rev. 11.24.08
NTS350 Series
 of 3
Special Features
• Active power factor correction
• IEC EN6100-3-2 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)
Safety
• TUV
• UL
• CSA
• NEMKO
• AUSTEL
• CB
• CE
60950
0950
60950
60950
60950
Certificate and report
Mark (LVD)
Electrical Specifications
Input
Input ra­nge
85 - 264 VAC (wide range)
Frequency
47-440 Hz
Inrush current
38A max., cold start @ 25°C
Efficiency
EMI filter
Safety ground leakage
current
85% typical at full load
FCC Class B conducted and radiated; CISPR22 Class B conducted and radi-
ated; EN55022 Class B conducted and radiated; VDE0878PT3 Class B con-
ducted and radiated.
<0.5mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
200W for convection; 350W with 30CFM forced air
Adjustment range
Standby output
Fan output
Hold-up time
±5%
5V @ 2A regulated, ±5%
12 V @ 1A, -5 %, +7%, 0.5A for -CF version
20 ms @ 350 W load, 115 VAC nominal line at factory voltage setting
Overload protection
Short circuit protection on all outputs. Case overload protected @ 115-
130% above peak rating
Overvoltage protection _{20-35% above nominal output}