Total Power: 50-165 Watts
Input Voltage: 85-264 VAC
# of Outputs: Quad
50-165 Watts
NTQ160 Series
Electrical Specs
Input
Input range
Frequency
Inrush current
Efficiency
85-264 VAC
47-63 Hz
38 A max., cold start @ 25°C
65% typical at full load @ 115 VAC
input
EMI filter
FCC Class B conducted and radiated,
CISPR 22 Class B conducted and
radiated, EN55022 Class B conducted
and radiated, VDE 0878 PT3 Class B
conducted and radiated.
0.99 typical
Power factor
Safety ground leakage
current
<1 mA @ 50/60 Hz, 264 VAC input
Special Features
Output
Maximum power
50W convection, 165 W with 30 CFM
forced air
1.8V - 3.5V; 3.0V - 5.5V on outputs
one and two
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•
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Active power factor correction
EN61000-3-2 compliance
Remote sense on outputs
one and two
Power fail and remote inhibit
5V Standby output
DC Power good
Single wire current sharing on
outputs one and two
Wide range adjustable on outputs 1 & 2
Built-in Class B EMI filter
Overvoltage protection
Overload protection
Thermal overload protection
Outputs 3 & 4 are floating
Adjustment range
Hold-up time
Overload protection
20 ms @ 165 W load
Short circuit protection on all outputs.
Case overload protected @ 110-145%
above peak rating. Latching type
recycle AC to reset.
Tracks outputs 1 & 2: 20% to 35%
above output setting
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•
•
•
Overvoltage protection
Standby output
•
•
•
•
•
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5V@ 2 A regulated ±5%
Logic Control
Power failure
TTL logic signal goes high 100-500
msec after V1 output; it goes low at
least 4 msec before loss of regulation
Requires contact closure to inhibit
outputs
Compensates for 0.5 V lead drop
minimum, will operate without
remote sense connected. Reverse
connection protection.
Remote Inhibit
Remote sense
Environmental
Operating temperature: 0° to 50°C ambient; derate
each output at 2.5% per degree from
50° to 70°C
DC O
TTL logic signal goes high after main
output is in regulation. It goes low
when there is a loss of regulation.
Electromagnetic susceptibility: Designed to meet
EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity: Operating; non-condensing
10% to 95%
Safety
VDE
0805/EN60950 (IEC950)
21310-3336-0021
(129066)
E186249
LR109492C
P00100493
Vibration: Three orthogonal axes, sweep at
1 oct/min, 5 min. dwell at four major resonances 0.7
G peak 5 Hz to 500 Hz, operational
UL
CSA
NEMKO
UL1950
CSA 22.2-234 Level 3
EN 60950/EMKO-TUE
(74-sec) 203
Storage temperature: -40° to 85°C
Temperature coefficient: ± .04% per °C
BABT
CB
CE
EN60950/EN41003
Certificate and report
Mark (LVD)
650251, NC/00069
9661, 9662, 8788
MTBF demonstrated: >1 million hours at full load and
25°C ambient conditions
rev 04.29.04
Support: (888) 41-ASTEC or (407) 241-2752
Europe (UK) 44 (1384) 842-211
Americas: (760) 930-4600
Asia (HK) 852-2437-9662
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