rev 04.29.04
Support: (888) 41-ASTEC or (407) 241-2752
Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211
Asia (HK) 852-2437-9662
116
Special Features
Electrical Specs
50-165 Watts
NTQ160 Series
Input
Input range
85-264 VAC
Frequency
47-63 Hz
Inrush current
38 A max., cold start @ 25C
Efficiency
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.
Power factor
0.99 typical
Safety ground leakage
current
<1 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
50W convection, 165 W with 30 CFM
forced air
Adjustment range
1.8V - 3.5V; 3.0V - 5.5V on outputs
one and two
Hold-up time
20 ms @ 165 W load
Overload protection
Short circuit protection on all outputs.
Case overload protected @ 110-145%
above peak rating. Latching type
recycle AC to reset.
Overvoltage protection
Tracks outputs 1 & 2: 20% to 35%
above output setting
Standby output
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
Remote Inhibit
Requires contact closure to inhibit
outputs
Remote sense
Compensates for 0.5 V lead drop
minimum, will operate without
remote sense connected. Reverse
connection protection.
DC O
TTL logic signal goes high after main
output is in regulation. It goes low
when there is a loss of regulation.
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
Operating temperature: 0 to 50C ambient; derate
each output at 2.5% per degree from
50 to 70C
Electromagnetic susceptibility: Designed to meet
EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity: Operating; non-condensing
10% to 95%
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
Storage temperature: -40 to 85C
Temperature coefficient: .04% per C
MTBF demonstrated: >1 million hours at full load and
25C ambient conditions
VDE
0805/EN60950 (IEC950)
21310-3336-0021
(129066)
UL
UL1950
E186249
CSA
CSA 22.2-234 Level 3
LR109492C
NEMKO
EN 60950/EMKO-TUE
P00100493
(74-sec) 203
BABT
EN60950/EN41003
650251, NC/00069
CB
Certificate and report
9661, 9662, 8788
CE
Mark (LVD)
Environmental
Total Power:
50-165 Watts
Input Voltage: 85-264 VAC
# of Outputs:
Quad
Safety
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
117
www.astecpower.com
C47
L11
C89
C91
C29
C24
Z4
D9
Z1
C84
Q4
D17
VDR1
C86
L4
L12
L7
R48
D23
R78
C72
PRI_DB
T3
D
1
3
R6
R31
D10
C18
C60
C71
C10
L8
C11
L9
R66
L10
L3
C70
B-
SEC_DB
VR2
C63
C77
R39
VR1
F1
250V
F4A
C19
THR3
THR2
C94
C9
R56
R25
R26
R57
R58
R24
R55
R67
D16
L2
R94
C41
R41
B+
B-
D20
R68
C48
L13
C1
C28
C68
C33
C36
C38
C37
R84
R87
Q5
SCR1
C46
R30
C85
T1-W1
R63
SK1
IC6
IC9
C3
C2
R64
C42
C43
C31
C22
C21
T1-W1A
D12
Q7
Q8
THR1
C5
R77
THR4
R46
R65
R47
R35
C27
L1
R95
T2
L5
C23
C34
C40
D11
B+
C20
R89
Z2
R80
L6
+
+
+
1
4
5
9
D1
3
+
+
1
67
12
P401
+
+
+
R7
9
+
R32
C67
+
+
+
+
C66
+
+
+
+
+
+
+
+
R42
+
10
1
SO1
C 1999 ASTEC
CUSTOM POWER (PHIL.)
042-66102310D
HTSK-PRI1
SK5
IC8
D24
D21
D22
HTSK-SEC3
D27
IC7
L15
SK6
1
10
4
R73
THR5
D18
D19
L6
HTSK-SEC1
SK4
SK3
SK2
SK2
Q2
Q3
R5
Q1
HTSK-RECT
C4
DB1
SK1
HTSK-SEC2
HTSK-PRI2
IC2
R27
D1
VR3
R34
C26
TP1
SK3
SK4
3
2
1
SK6
SK1
5
3
1
6
7
8
9
10
1
2
3
4
5
SK5
4.25 [108.0]
a
b
a
b
0.75 [19.0]
1.50 [38.1]
6.61 [168.0]
0.95 [24.0]
7.40 [188.0]
0.55 [14.0]
8.50 [216.0]
Model Output
Minimum
Maximum Load with
Maximum Load with
Peak
Regulation2
Ripple
Number
Voltage
Load
Convection Cooling
30 CFM Forced Air
Load1
P/P (PARD)3
NTQ162
+3.3 V(1.8 - 3.5V)
2 A
15 A
30 A
38 A
2%
50 mV
+5 V (3 - 5.5V)
0 A
10 A
20 A
22 A
2%
50 mV
12 V*
0 A
2 A
4.5 A
5 A
3%
120 mV
12 V*
0 A
2 A
4.5 A
5 A
3%
120 mV
NTQ163
+5 V (3 - 5.5V)
2 A
15 A
30 A
32 A
2%
50 mV
+3.3 V (1.8 - 3.5V) 0 A
10 A
20 A
22 A
2%
50 mV
12 V*
0 A
2 A
4.5 A
5 A
3%
120 mV
12 V*
0 A
2 A
4.5 A
5 A
3%
120 mV
NTQ165
+3.3 V (3 - 5.5V)
2 A
15 A
30 A
32 A
2%
50 mV
+2.5 V (1.8 - 3.5V) 0 A
10 A
20 A
22 A
2%
50 mV
5 V*
0 A
2 A
4 A
5 A
3%
120 mV
12 V*
0 A
2 A
4 A
5 A
3%
120 mV
* outputs are floating
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 F in parallel with a 0.1 F capacitor at rated line voltage and load ranges.
4. Minimum loads are required. In parallel minimum loads are 2.5 A on the V1 output and 1 A on the V2 output for each power supply.
5. Total output current between V1 and V2 is 40A maximum.
Connector
SK1
PIN 1
Ground
PIN 3
Neutral
PIN 5
Live
SK2
V1
SK3
Common
SK4
V2
SK6
PIN 1
V4 Common
PIN 2
V4
PIN 3
V3 Common
PIN 4
V3
SK5
PIN 1
V2 SWP
PIN 2
5V Standby
PIN 3
+V2 Sense
PIN 4
V1 SWP
PIN 5
COMMON
PIN 6
+V1 Sense
PIN 7
Sense COMMON
PIN 8
Remote Inhibit
PIN 9
DC Power Good
PIN 10
Power Fail
Mating Connectors
(SK1) AC Input:
Molex: 09-50-8051 (USA)
Molex: 09-91-0500 (UK)
PINS: 08-58-0111
SK2,3,4:
Molex BB-124-08
(SK6) 12V Molex:09-50-8041 (USA)
Molex: 09-91-0400 (UK)
PINS: 08-58-0111
(SK5) Control Signals:
Molex: 90142-0010
PINS: 90119-2110
or
Amp: 87977-3
PINS: 87309-8
Astec Connector Kit #70-841-014, includes all of the above
Ordering Information
Ordering Information
NTQ160 Series
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance .02".
3. Remote inhibit requires an external contact closure to
activate
4. Mounting maximum insertion depth is 0.12".
5. Warranty: 1 year
6. Weight: 2.38 lb. /1.08 kg
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