High Efficiency High Power Density (9.3W/in) Up to 5 outputs No minimum load Fits 1U applications Medical Approval 3 Year Warranty Temperature controlled Fan Option Key Market Segments & Applications Instrumentation Broadcast Medical ATE NV-175 Automation Industrial Computing Security Lifesciences/Laboratory 175/180/200 Watts Network Servers and Routers AC/DC Flexible Power Solution Features and Benefits Features Benefits High Efficiency Minimises heat in system Low profile Fits 1U applications High Power Density Less Space INPUT 45 - 63Hz Input Voltage 90 - 264Vac / 120 - 350Vdc Input Frequency (440Hz with reduced PFC - consult factory) Input Harmonics EN61000-3-2 compliant Inrush Current <40A at 25C and 264Vac, (cold start) Input Fuse Fast acting (not user accessible) Power Factor 0.97 typical 123A max at 120Vac (60Hz), 257A max at 240Vac (60Hz) Earth Leakage Current Worst case leakage current is less than 300A at 264Vac, 63Hz (normal condition, 500A Single Fault Condition) AVAILABLE OUTPUTS Adjustment Adjustment Adjustment Adjustment Channel 1 Channel 2 Channel 3 Channel 4 1 3 4 Range Range Range Range 1 1.8V / 15A 0.9 - 2.5V T -12V / 1A Fixed 2 2.7V / 15A 2.5 - 3.3V F -15V / 1A Fixed 5 5V / 25A 5 - 5.5V 2 3 3.3V / 15A 2.5 - 3.3V T 12V / 5A 12 - 15V 3H -3.3V / 2A Fixed 9 0 Omit F 15V / 5A 12 - 15V 5H -5V / 2A Fixed 9 T 12V / 15A 12 - 15V 5 5V / 10A 3.3 - 5.5V G 24V / 2.5A 18 - 24V TH -12V / 2A Fixed 5 10 9 F 15V / 12A 12 - 15V 0 Omit 0 Omit FH -15V / 2A Fixed 6 9 0H Fan supply only 5 5V / 8A 3.3 - 5.5V 8 G 24V / 7.5A 24 - 28V 7 0 Omit 0 Omit 1. 1.8V, 2.7V, 3.3V channel 2 only available with 5V Channel 1 3. Follow letters in red by Y for negative output channel 3. 7. 24 - 24.5V if 5V channel 2 fitted 5V/10A channel 2 only available with 12V or 15V Channel 1 4. Follow letters in red by P for positive output channel 4. 24 - 26V if 24V channel 3 fitted. 5V/8A channel 2 only available with 24V Channel 1. 5. 12 - 12.5V if 24V channel 3 fitted. 8. 7A max with -F or -I option. 2. Maximum combined output current from Ch1 & Ch2 = 25A 6. 14.5 - 15V if 24V channel 3 fitted. 9. 1.5A max with -F or -Ioption. Models with 5V channel 1 are limited to 175W output power 10. 9A max with -F or -Ioption. Other output options are available, please contact factory with your requirements. ISOLATION Input to Output Reinforced 4.3kV (dc) Note: Basic for IEC/EN/UL/CSA60601-1. Medical Reinforced version available, contact factory for details Input to Earth Basic 2.3 kV (dc) Output to Earth 200 V (dc) 1 NV-Power Series (NV-175)OUTPUT SPECIFICATION Remote Sense Yes Channels 1 & 2 - Max 0.5V total line drop. Including Line (for 90-264Vac input change), Load (for 0-100% load change) and Total Regulation 1% Cross (for 0-100% load change on any other output) regulation Ripple & Noise 1% (or 50mV if higher) pk-pk, using EIAJ test method & 20MHz bandwidth Voltage Accuracy 1% 4% for Channel 4 with T or F type outputs, +4%/-3% for all other Ch 4 Turn on Time 1.5s max at 90 Vac & 100% rated output power Efficiency up to 90% configuration dependent Hold up 16ms min at 90 Vac Min Load None on any output of set voltage for 50% load change Transient Response <4% (in 50s within the range 25 - 100% load) Recovery <500s for recovery to 1% of set voltage Short circuit protection Yes Over Temperature protection Yes Over Voltage Protection Yes See Application Notes for details Ch1 Good Signal Yes Provides a Logic Low signal after Channel 1 output is within 90% (5%) of nominal. Single output units with 12V, 15V or 24V (T, F or G). Average output power must not Peak Output Power 200W exceed 180W over any 5 minute period. HOW TO CREATE A PRODUCT CODE (Blank = standard, vertical connector) Global Case Op- Connector NV1- o/p Ch1 Ch2 Ch3 Ch4 2 3 -R = Right angled connector Option tion Option (see handbook for -R connection and mechani- cal details) Number of outputs (Blank = no case) (excluding standby supply) -C = U Chassis + Cover -U = U Chassis -F = End fan + case 1 Ch1 - Ch4 Letter/number from table on pg -I = End fan + case + IEC inlet 1 1 to represent output voltage. (Blank = no option) -N = 5V/2A -N1 = 12V/1A 1. Needs 0H, 3H, 5H, TH or FH type channel 4. The fan speed is temperature dependent, ensuring optimum cooling and lowest audible noise. -N2 = 13.5/1A 2. For Negative Output Channel 3, follow chosen letter by Y. For example, TY channel 3 = -12V / 5A -N3 = 5V/2A ATX compatible 3. For Positive Output Channel 4, follow chosen letter by P. For example, TP channel 4 = +12V / 1A -N4 = 12V/1A ATX compatible Confirm availability of created product code with the factory QUICK SELECTOR - preferred configurations Model CH1 CH2 CH3 CH4 CH5 Global Option 1 NV1-1T000 12V / 15A -- -- No NV1-1G000 24V / 7.5A - - - - No NV1-453TT 5V / 25A 3.3V / 15A 12V / 5A -12V / 1A - No NV1-453TT-N3 5V / 25A 3.3V / 15A 12V / 5A -12V / 1A 5V / 2A ATX (-N3) NV1-453FF 5V / 25A 3.3V / 15A 15V / 5A -15V / 1A - No NV1-453FF-N3 5V / 25A 3.3V / 15A 15V / 5A -15V / 1A 5V / 2A ATX (-N3) NV1-4G5TT 24V / 7.5A 5V / 8A 12V / 5A -12V / 1A - No NV1-4G5TT-N3 24V / 7.5A 5V / 8A 12V / 5A -12V / 1A 5V / 2A ATX (-N3) NV1-4G5FF 24V / 7.5A 5V / 8A 15V / 5A -15V / 1A - No NV1-4G5FF-N3 24V / 7.5A 5V / 8A 15V / 5A -15V / 1A 5V / 2A ATX (-N3) Above Units available on rapid delivery. 1. see page 3 for details of global option Additional variants available Build to Order - see above 2 NV-Power Series (NV-175)