Embedded Power for Business-Critical Continuity Rev. 10.25.11_87 NTS500 Series 1 of 4 NTS500 Series 500 Watts Total Power: Input Voltage: # of Outputs: 200 - 500 Watts 85 - 264 Vac 120 - 300 Vdc Single Special Features * * * * * * * * * * * * * * * * * * * * Active power factor correction IEC EN61000-3-2 compliance Remote sense Power fail and remote inhibit Single wire current sharing Built-in EMI filter Low output ripple 5 V standby 12 V fan output Overvoltage protection Overload protection Thermal overload protection DC power good Built in OR-ing diode / FET Optional fan cover (-CF suffix) Optional end fan cover (-CEF suffix) PM Bus compliant Digital I2C interface 2 year warranty POE isolation on NTS508 TUV: cCSAus: NEMKO: CB: CE: Input Input range: 85 - 264 Vac (wide range) Frequency: 47 - 440 Hz Inrush current: 50 A max., cold start @ 25 C Efficiency: EMI filter: 85% typical at full load, nominal line FCC Class B conducted and radiated; CISPR22 Class B conducted and radiated; EN55022 Class B conducted and radiated; VDE0878PT3 Class B conducted and radiated. < 0.5 mA @ 50/60 Hz, 264 Vac input Safety ground leakage current: Output Maximum power: 200 W for convection; 500 W with 30 CFM forced air Adjustment range: 5% Standby output: 5 V @ 1 A convection, 2 A forced air, regulated, 5% Fan output: 12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version Hold-up time: 20 ms @ 500 W load, 115 VAC nominal line at factory voltage setting Overload protection: Short circuit protection on all outputs. Case overload protected @ 115 - 130% above peak rating Overvoltage protection: 20 - 35% above nominal output Safety * * * * * Electrical Specifications 60950 60950 60950 Certificate & report Mark (LVD) Embedded Power for Business-Critical Continuity Rev. 10.25.11_87 NTS500 Series 2 of 4 Logic Control Power failure: TTL logic signal goes high 100 - 500 msec after main output. It goes low at least 4 msec before loss of regulation Remote on/off: DC OK: Requires an external contact closure to inhibit outputs Remote sense: Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. TTL logic goes high after the output is in regulation. It goes low when there is loss of regulation. Pin Assignments Connector PIN 1 CN1 PIN 3 PIN 5 SK7 1 6 Environmental Specifications Operating temperature: 0 to 50 C ambient derate each output as 2.5% per degree from 50 to 70 C. Storage temperature: -40 C to +85 C Electromagnetic susceptibility: Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity: Vibration: Operating; non-condensing 10% to 90% RH PIN 1 PIN 2 PIN 3 10 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 5 V1 SWP - Remote Sense + Remote Sense 5 VSB (standby) 5 VSB return +12 V Common Inhibit DC power good (DC OK) Power Fail (POK) SK8 CN403 Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 2 G peak 8 Hz to 500 Hz, operational Line Neutral Ground 1 5 6 10 PIN 1 PIN 2 +12 V Fan Common PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 5 V_I2C Ground A2 A0 SVCC2_OR I2C_SDA I2C_SLC A1 N/C +12 V_RTN_CTRL Adjustment Potentiometers +V1 Output adjust P1 Mating Connectors SK4,5,6 Molex 19141-0058 Ordering Information Model Number NTS503 Maximum Load Output Minimum with Convection Voltage Load Cooling 12 V 0A 16.6 A Maximum Load with 30CFM Forced Air 41.7 A Peak Load1 Regulation2 Ripple P/P (PARD)3 47 A 2% 120 mV NTS505 24 V 0A 8.3 A 20.8 A 23.4 A 2% 240 mV NTS506 18 V 0A 11.1 A 27.7 A 30 A 2 180 mV NTS508 48 V 0A 4.2 A 10.4 A 11.7 A 2% 480 mV 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. 2. At 25 C 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 (tantalum capacitor) in parallel with a 0.1 F capacitor at rated line voltage and load ranges. 4. 12 V fan output cannot be used above 50 C with convection cooling. 5. -CF suffix added to the model number indicates cover with top fan. -CEF suffix added to the model number indicates cover with end mounted fan cover and AC inlet SK7 Control Molex 90142-0010 signals PINS: 90119-2110 or Amp: 87977-3 PINS: 87309-8 or *Landwin: 2580S1003 PINS: 2583T011R SK8 JST PHR-2 Pins: SPH-002T-PO.5S CN403 JST PHDR-10VS Pins: JST 5PHD-002T-PO.5-L/P or *Landwin 2050 S1000 Pins: 2053T011P * Where available Emerson Connector Kit #70-841-024 includes all of the above (Molex for SK7) Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is .02". 3. Specifications are at factory settings 4. Mounting maximum insertion depth is 0.12". 5. Warranty: 2 year 6. Weight: NTS50X - 1.66 lbs/0.75 kg NTS50X-CF - 2.00 lbs/0.9 kg NTS50X-CEF - 2.26 lbs/1.03 kg Embedded Power for Business-Critical Continuity Rev. 10.25.11_87 NTS500 Series 3 of 4 Mechanical Drawing CN1 SK7 V out adj. SK8 (CN403) Embedded Power for Business-Critical Continuity Mechanical Drawing - CEF option b a Americas a Rev. 10.25.11_87 NTS500 Series 4 of 4 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 b Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 AIR FLOW DIRECTION 9.15" (232.3) Asia (HK) 4.0" (101.6) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: 1.61" (40.9) 1.255" (31.9) 0.862" (21.9) 0.862" (21.9) www.Emerson.com/EmbeddedPower While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. a b b a 5.85" (148.6) 2.40" (61) techsupport.embeddedpower @emerson.com Emerson Network Power. 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