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70-120 Watts
NTQ123 Series
Total Power: 70-120 Watts Input Voltage: 85-264 VAC # of Outputs: Quad
Electrical Specs
Input
Input range Frequency Inrush current Efficiency EMI filter 85-264 VAC 47-63 Hz 38 A max., cold start @ 25C 65% typical at full load 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 <1 mA @ 50/60 Hz, 264 VAC input 70 W convection, 120 W with 30 CFM forced air 5% minimum on outputs one and two 20 ms @ 120 W load, 120 VAC input Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 3.3 V and 5 V output: 20% to 35% above nominal output TTL logic signal goes high 100-500 msec after 5 V output; it goes low at least 4 msec before loss of regulation Requires an external TTL Signal to inhibit outputs Compensates for 0.5 V lead drop minimum, will operate without remote sense connected. Reverse connection protection.
Power factor Safety ground leakage current
Special Features
* * * * * * * * * * Active power factor correction EN61000-3-2 compliance Remote sense on outputs one and two Power fail and remote inhibit Single wire current sharing on outputs one and two Adjustable main outputs Built-in Class B EMI filter Overvoltage protection Overload protection Thermal overload protection
Output
Maximum power Adjustment range Hold-up time Overload protection Overvoltage protection
Logic Control
Power failure Remote inhibit
Environmental
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 5% 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
Remote sense
Safety
VDE UL CSA NEMKO CB CE 0805/EN60950 (IEC950) 21310-3336-0004 UL1950 E186249 CSA 22.2-234 Level 3 LR109492C EN 60950/EMKO-TUE P98100870 (74-sec) 203 Certificate and report 5009 Mark (LVD)
rev 12.12.03
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Technical Support: (888) 41-ASTEC or (407) 241-2752 Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662
AMERICAS 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698
EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355
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
NTQ123 Series
Ordering Information
Model Number NTQ123 Output Voltage +3.3 V +5 V +12 V -12 V Minimum Load4 0A 2A 0A 0A Maximum Load with Convection Cooling 14 A 12.5 A 1A 0.5 A Maximum Load with 30 CFM Forced Air 25 A 24 A 2A 1A Peak Load1 28 A 28 A 4A 1.5 A Regulation2 2% 2% 3% 3% Ripple P/P (PARD)3 50 mV 50 mV 120 mV 120 mV
1. 2. 3. 4.
Peak current lasting <30 seconds with a maximum 10% duty cycle. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 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. Minimum loads are required. In parallel minimum loads are 2.5 A on the 5 V output and 1 A on the 3.3 V output for each power supply.
Pin Assignments
Connector
SK6 +3.3V COMMON +5V
PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 Ground Neutral Live +12 V Common -12 V 3.3 V SWP -3.3 V Sense +3.3 V + Sense 5 V SWP COMMON +5 V Sense -5 V Sense + Inhibit - Inhibit Power Fail
6 7 8 9 10
SK1
SK5
M 3.5 (3 places) MAIN OUTPUTS
#6-32 UNC (8 places) M3 (4 places) .5625
SK5 123
SK4 SK3 SK2 VR401 VR403
5V adj 3.3V adj
1 2 3 4 5
SK6
5.5 (139.7) 6.5 4.7 (119.6) (165.1) 7.0 (177.8)
Mating Connectors (SK1) AC Input:
SK2,3,4:
Molex: 09-50-8051 (USA) Molex: 09-91-0500 (UK) PINS: 08-58-0111 Molex BB-124-08
(SK5) 12V Molex:09-50-8031 (USA) Molex: 09-91-0300 (UK) PINS: 08-58-0111 (SK6) Control Signals: Molex: 90142-0010 PINS: 90119-2110 or Amp: 87977-3 PINS: 87309-8
4.00 (101.6)
531 31 15 SK1 SK4
.75 (19.0) 1.5 (38.1)
Astec Connector Kit #70-841-012, includes al of the above. Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance .02". 3. Remote inhibit requires an external 5 V @ 10 mA to activate 4. Mounting maximum insertion depth is 0.12". 5. Warranty: 1 year 6. Weight: 1.38 lb. / .63 kg
2.5 (63.5)
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