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
1 of 3
Electrical Specifications
Special Features
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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)
Input
Input range
Frequency
Inrush current
Efficiency
EMI filter
Safety ground leakage
current
85 - 264 VAC (wide range)
47-440 Hz
38A max., cold start @ 25°C
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
Adjustment range
Standby output
Fan output
Hold-up time
Overload protection
200W for convection; 350W with 30CFM forced air
±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
Short circuit protection on all outputs. Case overload protected @ 115-
130% above peak rating
Overvoltage protection 20-35% above nominal output
Safety
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TUV
UL
CSA
NEMKO
AUSTEL
CB
CE
60950
0950
60950
60950
60950
Certificate and report
Mark (LVD)
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
