Watts Total Power: Input Voltage: Outputs: Watts Single Rev.

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Watts Total Power: Input Voltage: Outputs: Watts Single Rev.

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NTS500 Series
Watts
Total Power: Input Voltage: Outputs: Watts Single
Rev. 05.27.08 NTS500 Series
RoHS
Electrical Specifications
Special Features
Active power factor correction EN61000-3-2 compliance Remote sense Power fail remote inhibit Single wire current sharing Built-in filter output ripple standby output Overvoltage protection Overload protection Thermal overload protection power good Built OR-ing diode Optional cover (-CF suffix) compliant Digital interface year warranty isolation NTS508
Input
Input range: Frequency: Inrush current: Efficiency: filter: (wide range) 47-63 max., cold start 25°C typical full load, nominal line Class conducted radiated; CISPR22 Class conducted radiated; EN55022 Class conducted radiated; VDE0878PT3 Class conducted radiated. <0.5 50/60 input
Safety ground leakage current:
Output
Maximum power: Adjustment range: Standby output: output: Hold-up time: Overload protection: convection; with forced regulated, +7%, version load, nominal line factory voltage setting Short circuit protection outputs. Case overload protected 115-130% above peak rating
Overvoltage protection: 20-35% above nominal output
Safety
TUV: cCSAus: NEMKO: AUSTEL: 60950 60601-1 60950 60950 Certificate report Mark (LVD)
Logic Control
Power failure: Remote on/off: Remote sense: logic signal goes high 100-500 msec after main output. goes least msec before loss regulation Requires external contact closure inhibit outputs logic goes high after output regulation. goes when there loss regulation. Compensates lead drop min. Will operate without remote sense connected. Reverse connection protected.
Rev. 05.27.08 NTS500 Series
Assignments
Connector Line Neutral Ground Remote Sense Remote Sense (standby) return Common Inhibit power good Power Fail (POK) Ground A2_out A1_out A0_out I2C_sda_out V_I2C
Environmental Specifications
Operating temperature: Storage temperature: Electromagnetic susceptibility: Humidity: Vibration: ambient derate each output 2.5% degree from -40°C +85°C Designed meet EN61000-4; Level Operating; non-condensing Three orthogonal axes, sweep oct/min, min. dwell four major resonances peak operational hours full load ambient conditions
CN403
MTBF demonstrated:
Adjustment Potentiometers Output adjust adjust Mating Connectors SK4,5,6 Molex 19141-0058
Ordering Information
Model Number NTS503 NTS505 NTS508 Output Voltage Maximum Load Maximum Load Minimum with Convection with 30CFM Peak Load1 Regulation2 Load Cooling Forced 16.6 41.7 20.8 10.4 23.4 11.7 Ripple (PARD)3
Control Molex 90142-0010 signals PINS: 90119-2110 Amp: 87977-3 PINS: 87309-8 CN403 Molex 22-01-2025 Pins: 08-52-0123 PHDR-10VS Pins: 5PHD-002T-PO.5-L/P Landwin 2050 S1000 Pins: 2053T011P
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 (tantalum capacitor) parallel with capacitor rated line voltage load ranges. standby output cannot used above with convection cooling.
Astec Connector #70-841-024 includes above Notes: Specifications subject change without notice. dimensions inches (mm), tolerance ±.02". Specifications factory settings Mounting maximum insertion depth 0.12". Warranty: year Weight: 3.016 1.18
Mechanical Drawing
Americas
5810 Allen Carlsbad, 92008 Telephone: (760) 4600 Facsimile: (760) 0698
Rev. 05.27.08 NTS500 Series
Europe (UK)
Waterfront Business Park Merry Hill, Dudley West Midlands, United Kingdom Telephone: 1384 Facsimile: 1384
adj.
(CN403)
Asia (HK)
14/F, Plaza Wing Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888
global contact, visit:
www.powerconversion.com techsupport.embeddedpower @emerson.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.
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Watts Total Power: Input Voltage: Outputs: Watts Single Rev.

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