PSNPVPSOPN High Voltage Power Resistors Construction PSNPV PN D D PSO H L H L Body colorRed MarkingAlpha/Numeric Features PSN5006G PSOPSN PN IEC60060 PSN can respond to high voltage and high power with a wide resistance range of 5006G. PSN is made completely moisture preventive to be PSO that can be used under high moisture environment. PN is a non-inductive type and can be used for high frequency. The resistors are strong to impulse voltage and have large surge absorbing energy. The resistors respond to direct current voltage dividers for high voltage measurement, standard dividers for lightning and switching impulses in conformity with IEC60060, and special products for various uses. FRP PSN Electrode cap Adhesive Ceramic core or FRP pipe Resistive wire Insulation coating Insulation oil PSN Insulation pipe Resistor Dimensions Type PSN05 PSN1 PSN2 PSN3 PSN4 PSN5 PSN6 PV05 PV1 PV2 PV5 PV8 PSO05 PSO1 PSO2 PSO3 PSO4 PSO5 PSO6 PN05 PN1 PN2 PN3 PN4 H L D Resistors HIGH VOLTAGE POWER RESISTORS L 502 1002 2002 3002 4003 5003 10005 802 Dimensionsmm D H Nominal 17.50.5 240.5 330.5 450.5 620.5 1502 2502 10 15 20 25 9.50.5 8 17.50.5 240.5 330.5 10 15 20 555 1055 2055 3205 4205 5305 10505 502 1002 2002 3002 4002 280.5 380.5 460.5 650.5 800.5 10 20 25 8 170.5 12 Weight g 1pc 20 30 85 250 600 800 1350 12 23 45 105 220 120 150 370 760 1900 3500 6200 25 55 80 100 125 Applications Resistors for charging and discharging for high voltage, resistors for surge absorption, and protective resistors at the time of a short- circuit. Voltage Equalizing Resistors at the time of using and connecting diodes and capacitors in series. Dividers for d.c. voltage and for measuring lightning and switching impulses. Type Designation Example PSN PSO PSN 05 C A 105 J PSO 05 105 J Product Code Power Rating 0.5 : 2W 1 : 5W 2 : 10W 3 : 25W 4 : 50W 5 : 125W 6 : 250W Cap Holder A B Nil : Blank Resistance Tolerance J : 5% K : 10% M : 20% Product Code C M MS CP Nominal Resistance 3 digits Power Rating 0.5 : 1.5W 1 : 4W 2 : 8W 3 : 20W 4 : 40W 5 : 100W 6 : 200W Nominal Resistance 3 digits Resistance Tolerance J : 5% K : 10% M : 20% See next page for detail PV PN PV 05 C A 105 J PN 1 105 J Product Code Power Rating 0.5 : 2W 1 : 4W 2 : 7W 5 : 12W 8 : 20W Cap Holder A B Nil : Blank Resistance Tolerance J : 5% K : 10% M : 20% Product Code C M CP Nominal Resistance 3 digits Power Rating 0.5 : 1.5W 1 : 3W 2 : 6W 3 : 9W 4 : 12W Nominal Resistance 3 digits Resistance Tolerance J : 5% K : 10% M : 20% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp Ratings Power Rating PSN05 PSO05 PSN1 PSO1 PSN2 PSO2 PSN3 PSO3 PSN4 PSO4 PSN5 PSO5 PSN6 PSO6 PV05 PV1 PV2 PV5 PV8 PN05 PN1 PN2 PN3 PN4 2W 1.5W 5W 4W 10W 8W 25W 20W 50W 40W 125W 100W 250W 200W 2W 4W 7W 12W 20W 1.5W 3W 6W 9W 12W Percent rated power 100 Resistance Range J 5% K 10% M20% Max.Working Voltage Impulse Withstand Voltage 500500M 15kV 20kV 1k1G 30kV 40kV 2k2G 60kV 80kV 90kV 120kV 120kV 160kV 150kV 200kV 300kV 400kV T.C.R. x10-6/K 150025/-15 100025/85 R1G 3k3G 4k4G 5k5G 25 3000 R1G 6k6G Rated Ambient Temperature 500500M 1k1G 1.5k1.5G 24kV 32kV 45kV 60kV 2.5k2.5G 75kV 100kV 50500k 1001M 2002M 3003M 4004M - - - - - 20kV 40kV 80kV 120kV 160kV 150025/-15 100025/85 Operating Temperature Range -30125 -1560 -30125 -1560 -30125 -1560 -30125 -1560 -30125 -1560 -30125 -1560 -30125 -1560 -30125 Derating Curve 80 25 For resistors operated at an ambient temperature of 25 or above, a power rating shall be derated in accordance with the derating curve in the left figure. PSN, PV, PN PSO 60 40 20 0 -40 -20 0 20 40 60 80 100 120 140 -30 -15 25 125 Ambient temperature Performance Test Items Resistance Performance Requirements R Within specified tolerance T.C.R. Within specified T.C.R. Rapid change of temperature Voltage characteristics Moisture resistance 25 Endurance at 25 Test Methods 25 150025/-15 100025/85 300025/-1525/85 R1G R1G 5 -30 30min /85 30min5 cycles PSN Except for PSN 1/10 3 Rated voltage or max. working voltage, whichever is lower and 1/10 of its voltage. 5 R100M 10R100M 5 R<100M 10R100M 40, 90%95%RH, 250 25, 500h, 25, 500h, Continuous load PSNPV Cap Dimensionsmm D 17.5 24 33 45 62 9.5 17.5 24 33 d 7 12 14 - - Without hole 7 12 14 D 17.5 24.0 33.0 45.0 62.0 - 17.5 24.0 33.0 M 3 4 5 6 8 - 3 4 5 M Tap 4-K Hole PC-A 4-K Hole PC-A K 2 4 7 - 2 4 A 7 10 14 16 26 - 7 10 14 D - - - 45 62 - - - - M - - - 8 10 - - - - K - - - 4 7 - - - - Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. CP d D MS D d Cap Shape Type PSN05PSN1 PSN2 PSN3 PSN4 PSN5PSN6 PV05PV1 PV2 PV5 PV8 M Tap M D C A - - - 16 37 - - - - d 1.0 1.2 - - - 0.9 1.0 1.2 - 90 120 - - - 90 120 - www.koanet.co.jp Resistors Type