Watts Total Power: Input Voltage: Outputs: 70-120 Watts Quad

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Watts Total Power: Input Voltage: Outputs: 70-120 Watts Quad

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NTQ123-DC Series
Watts
Total Power: Input Voltage: Outputs: 70-120 Watts Quad
Rev. 08.15.07 NTQ123-DC Series
RoHS
Electrical Specifications
Special Features
input Remote sense outputs Power fail remote inhibit Single wire current sharing outputs Adjustable main outputs Built-in Class filter Overvoltage protection Overload protection Thermal overload protection
Input
Input range Inrush current Efficiency filter max., cold start 25°C typical full load Class conducted; CISPR Class conducted; EN55022 Class conducted; 0878 class conducted radiated. input
Safety ground leakage current
Output
Maximum power Adjustment range Hold-up time Overload protection convection; with forced minimum 20ms load, input
Short circuit protection outputs Case overload protected -145% above peak rating Overvoltage protection output; output: above nominal output
Logic Control
Safety
NEMKO 0805/EN60950 (IEC950) UL1950 22.2-234 Level 60950/EMKO-TUE (74-sec) Certificate report Mark (LVD)
Power failure Remote inhibit Remote sense
logic signal goes high 100-500 msec after output; goes least msec before loss regulation Requires external Signal inhibit outputs Compensates lead drop minimum, will operate without remote sense connected. Reverse connection protection.
Environmental Specifications
Operating temperature: 50°C ambient. Derate each output 2.5% degree from 70°C Storage temperature: -40°C +85°C Temperature coefficient: ±0.4% Electromagnetic Designed meet EN61000-4, Level susceptibility: Humidity: Vibration: MTBF demonstrated: Operating; non-condensing Three orthogonal axes, sweep oct/min, min. dwell four major resonances peak operational million hours full load 25°C ambient conditions
Rev. 08.15.07 NTQ123-DC Series
Ordering Information
Maximum Load Model Output Minimum Maximum Load with with 30CFM Number Voltage Load Convection Cooling forced NTQ123-DC +3.3 (2.5 5.7) (2.5 5.7) 12.5 Ripple Peak Load Regulation (PARD)3 120mV
Peak current lasting seconds with maximum duty cycle. 25°C including initial tolerance, line voltage, load currents output voltages adjusted factory settings. Peak-to-peak with bandwidth parallel with capacitor rated line voltage load ranges. Minimum loads required. parallel minimum loads output output each power supply
Mechanical Drawing Americas
5810 Allen Carlsbad, 92008 Telephone: 4600 Facsimile: 0698
Rev. 08.15.07 NTQ123-DC Series
Europe (UK)
Waterfront Business Park Merry Hill, Dudley West Midlands, United Kingdom Telephone: 1384 Facsimile: 1384
Asia (HK)
16th 17th Floors, Plaza Wing Street, Kwun Tong Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888
global contact, visit:
www.astecpower.com www.artesyn.com technicalsupport@astec.com technicalsupport@artesyn.com
While every precaution been taken ensure accuracy completeness this literature, Emerson Network Power assumes responsibility, disclaims liability damages resulting from this information errors omissions.
Emerson Network Power. global leader enabling business-critical continuity. Power
Assignments
Ground Return Common -3.3 sense +3.3 +sense Common ssense sense inhibit inhibit Power fail
Mating Connectors
(SK1) Input: Molex: 09-50-8051 (USA) Molex: 09-91-0500 (UK) PINS: 08-58-0111 (SK2) Molex BB-124-08 Molex:09-50-8031 (USA) Molex: 09-91-0300 (UK) PINS: 08-58-0111 Molex: 90142-0010 PINS: 90119-2110 Amp: 87977-3 PINS: 87309-8
Connectivity Power Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Site Monitoring Services EmersonNetworkPower.
Emerson Network Power Emerson Network Power logo trademarks service marks Emerson Electric ©2007 Emerson Electric
(SK3) Control Signals:
Astec Connector #70-841-012, includes above Specifications subject change without notice. dimensions inches (mm), tolerance ±0.02" (±0.5mm) Remote inhibit requires external activate Mounting maximum insertion depth 0.12" Warranty: year 1.49 lb./ 0.68

Watts Total Power: Input Voltage: Outputs: 70-120 Watts Quad

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