High Voltage
Todays deals on High Voltage?
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New Kyoritsu High Voltage Digital Insulation Resistance Tester Kew 3128 $8,100.00 |
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KEITHLEY 237 HIGH VOLTAGE SOURCE $6,495.00 |
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MCV-500 HIGH VOLTAGE CIRCUIT BREAKER $4,999.00 |
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Avtech AV-110B High Voltage Amplifier $4,100.00 |
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Avtech AV-110A-PS High Voltage Amplifier $3,900.00 |
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HIPOTRONICS 830-950 DS113-52 HIGH VOLTAGE POWER SUPPLY $3,499.99 |
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HIPOTRONICS 812.5-400 DS13 HIGH VOLTAGE POWER SUPPLY $3,499.99 |
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Keithley 237 High Voltage Source Measure Unit – CALIBRATED! $3,450.00 |
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Eldre ECI-17690 High Voltage System w/ 24 qty Philips A21509-532-0 $3,395.75 |
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Iwatsu HV-P60 High-Voltage Probe $3,000.00 |
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Fluke 1550B Digital MegOhmMeter High Voltage Insulation Tester 1550 $2,995.00 |
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NEW SEALED GE FANUC DS3800NHVK HIGH VOLTAGE BOARD $2,879.00 |
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Hioki 3455-01, High Voltage Insulation Hi-Tester $2,690.00 |
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HIGH VOLTAGE POWER SUPPLY AHT2-1-500-N-S100-REFURBISHED $2,500.00 |
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Leybold-Heraeus Electron Gun Power Supply 866 910 High Voltage Test Equipment $2,450.00 |
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TEGAM 2350 High Voltage Precision Power Amplifier, Dual Channel $2,495.00 |
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GE High Voltage Motor Starter, 4800V Contactor $2,450.00 |
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Keithley 2306 High Voltage Power Supply $2,099.00 |
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2000 x 30kV 470pF High Voltage Ceramic Disc Capacitor $2,098.60 |
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WEETECH W 424-3 HIGH VOLTAGE CABLE TEST SOLUTION $1,999.00 |
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NEW Fluke 1550B MegOhmMeter High Voltage Insulation Tester $1,995.00 |
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TREK PZD700 PRECISION High-Voltage PIEZO DRIVER AMPLIFIER $2,000.00 |
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TREK 685-L-CE / 27-250517-00 HIGH-VOLTAGE POWER SUPPLY $2,000.00 |
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High Voltage Digital Insulation Tester YH5100 $1,995.00 |
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JEFFERSON ELECTRIC 75KVA 3 PHASE 60HZ TRANSFORMER $1,995.00 |
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Trek 613A High Voltage Amplifier System $1,949.95 |
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Rigaku Denki TR-43B X-Ray High Voltage Transformer $1,950.00 |
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TREK PZD700 High-Voltage PIEZO Dual Channel DRIVER AMPLIFIER $1,800.00 |
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A-303 High Voltage Amplifier/ Piezo Driver & Modulator $1,719.00 |
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GE FANUC DS3800NHVN1A1A HIGH VOLTAGE CARD REFURBISHED BY GE $1,685.00 |
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HIGH VOLTAGE POWER SUPPLY AHT2.1500.N.AV1 – REFURBISHED $1,577.50 |
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TREK High-Voltage Power Supply, High Voltage Amplifier, HVA, Piezo Driver $1,595.95 |
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FLUKE 1550 MEGOHMMETER HIGH VOLTAGE INSULATION TESTER $1,599.99 |
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SPELLMAN HIGH VOLTAGE DC SUPPLY RHR30P60/C $1,499.95 |
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NEW AMAT APPLIED MATERIALS 114090164 HIGH VOLTAGE POWER $1,399.99 |
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BRAND NEW ITW High Voltage Probe Deluxe Kit $1,450.00 |
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IWATSU High Voltage Probe HV-P30,(30kV) $1,380.00 |
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Tektronix P5210 High Voltage Differential HV Probe Tested $1,390.00 |
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NEW High Voltage Fiber Optic Switching Device??? $1,250.00 |
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Leybold-Heraeus Energy Analyser Power Supply PS-EA11N model 865 903 High Voltage $1,250.00 |
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POWER DESIGNS HV-1547 HIGH VOLTAGE DC POWER SUPPLY! $1,200.00 |
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Used General Electric PC High Voltage Circuit Board Assembly DS3800NHVM1C1C $1,250.00 |
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Cabletest Horizon 1500 High Voltage Wiring Analyzer with Extras $1,250.00 |
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1000 x 30kV 470pF High Voltage Ceramic Disc Capacitor $1,199.20 |
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High Voltage HV Pulse Trafo T1 Transformer 1003G918-001 $900.00 |
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High Voltage Battery Tester Internal Resistance 0.1m ohm~30 ohm 10mV~100V RS22C $1,150.00 |
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High Voltage HV Power Supply Transformer $900.00 |
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REM GE Fanuc High Voltage Power Card, # DS3800NHVK1A1A, Remanufactured, WARRANTY $1,100.00 |
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INAEL high voltage Limiting Fuses IB-D2, 24KV 63A,new $999.00 |
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Power Designs Inc 5KV HV High Voltage Regulated DC Power Supply 1569 $1,000.00 |
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ET SYSTEM HIGH VOLTAGE TESTER EHV10/SL/LT 0-5500VAC $688.00 |
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POWER DESIGNS 1570 HIGH VOLTAGE DC POWER SUPPLY! $950.00 |
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Fanuc A06B-6124-H208 Alpha High Voltage I twin axis servo drive $995.00 |
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ET EURO TEST EHV10/SL HIGH VOLTAGE TESTER $699.00 |
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High Voltage HV Power Supply Transformer 10-15kV $800.00 |
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Extech 380395 High Voltage Digital Insulation Tester $999.00 |
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Leybold-Heraeus Multiplier Power Supply 865 976 model 865976 PS-SE High Voltage $950.00 |
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NIB COOPER BUSSMANN JCY-200E BUSS HIGH VOLTAGE FUSE $980.00 |
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High Voltage Amplifier/ Piezo Driver – Model A-301HS $908.00 |
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H.V. High Voltage Power Supply Diode Bridge + HV Parts $800.00 |
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Cymer/Universal Voltronics High Voltage Power $900.00 |
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Bertan High Voltage HV DC Power Supply 50Kv 5000V 30W Regulated Reverse Polarity $949.99 |
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TEKTRONIX P5210 HIGH VOLTAGE DIFFERENTIAL PROBE. (Tested with accessories) $950.00 |
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Kepco 20 Watt Programmable High Voltage Bench/Rack Power Supply APH 1000M $945.00 |
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LeCroy HFP1500 1.5GHz High Frequency Active Voltage Oscilloscope Probe with Case $963.99 |
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GENERAL ELECTRIC 30 KVA, 60HZ, 3 PHASE, ELECTRICAL TRANSFORMER $950.00 |
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PI PHYSIK INSTRUMENTE HVPZT AMPLIFIER MICROPOSITIONING HIGH VOLTAGE $945.00 |
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Power Designs HV-1547 High Voltage 0-3000 Volts 40 MA DC Power Supply $937.61 |
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PI PHYSIK INSTRUMENTE HVPZT AMPLIFIER MICROPOSITIONING HIGH VOLTAGE $914.99 |
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Extech 380395 Digital High Voltage Insulation Tester $899.10 |
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Extech 380395, Digital High Voltage Insulation Tester (120V) $895.00 |
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Tektronix P6015A MHz High Voltage Probe Test $860.00 |
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GLASSMAN HIGH VOLTAGE MK-20P03.7 USPP MK20P037 $862.50 |
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Stanford Research PS350 5kV High Voltage Power Supply $879.99 |
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High Voltage Capacitor 0.23-0.0026 mF 18000VDCW $800.00 |
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Stanford Research PS350 High Voltage Power Supply $875.00 |
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Photomultiplier Assembly with High Voltage Driver Board $849.95 |
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HIGH VOLTAGE POWER SUPPLY KEPCO BHK500-80MG $784.00 |
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Keithley 706 Scanner +3x 7053 High Current 3x 7059 Low Voltage Plugin Cards $852.99 |
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HIGH VOLTAGE POWER SUPPLY BHK500-80MG – REFURBISHED $784.00 |
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A-301 High Voltage Amplifier/ Piezo Driver $745.00 |
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HIGH VOLTAGE POWER SUPPLY ABP INDUCTION CO. # PP604-206 $799.99 |
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HV High Voltage Power Supply Integrator 1003G910-001 $700.00 |
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New High voltage probes Performance AHVP39 1000:1 220Mhzup to 39KV Tektronix OEM $785.64 |
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OFFER & WIN UNIVERSAL VOLTRONICS HIGH VOLTAGE DC POWER SUPLLY 60 KV $800.00 |
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ETCR9000B High/Low Voltage Clamp Meter 0.1mA~1000A $799.99 |
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ETCR9000B High/Low Voltage Clamp Meter 0.1mA~1000A $799.99 |
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Fluke 410B DC High Voltage Power Supply 10Kv Q $799.95 |
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New High voltage probes Performance AHVP39 1000:1 220Mhzup to 39KV Tektronix OEM $799.00 |
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3KVA 4160-460 volt 3-phase Y transformer High Voltage $795.00 |
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TENNELEC TC 945 High Voltage Power Supply NIM BIN 5KV $795.00 |
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MATSUSADA PRECISION INC. HARb-40P5-M2 HIGH VOLTAGE POWER SUPPLY new $650.00 |
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Stanford Research Systems SRS PS325 +/-2.5kV High Voltage HV DC Power Supply $749.00 |
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BWD 880 Powerscope 4 Channel High Voltage Oscilloscope *Tested* $494.89 |
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REED R5002 High Voltage Insulation Tester, 500V-5000V and up to 60Gohms $760.75 |
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Reed R5002, High Voltage Insulation/Resistance Tester $756.00 |
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H.V. HV High Voltage Power Supply Diode Bridge $700.00 |
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NEW AMPTRAP DUAL 2 FUSES IN ONE 5.5 KV CS-3 A550X400E-1 400A HIGH VOLTAGE $750.00 |
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ELTA High Voltage High Power Capacitor 3uF +-10% 12 KVDC 3 Micro Farads $750.00 |
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TDK-Lambda / EMI SCR DC Power Supply High Voltage 10kW 0-20V 0-500A 20-500-40010 $750.00 |
High Voltage Questions
High Voltage Transformer – Right Tool for the Electronic Industry
The Electronic industry today depends heavily on transformers. Today, there are customized varieties available to cater to special needs; the high voltage transformer is one of them. This type of transformer is used when heavy duty power source becomes an important prerogative for better productivity.
Field of Operation
The application areas of the heavy duty transformer are immense. Of these, power transformers are the most popular in the electronic industry. They allow the circuit designer to use any rail voltage they need for their high voltage circuit. These transformers today come in a wide variety from very large power grid type transformers down to very small high voltage trigger transformers that are used for lighting a flash lamp.
Distinguishing Traits
There are various factors that distinguish a high voltage transformer. It requires specialized winding techniques and specific high quality materials to produce this category of transformers. A quality manufacturer of high voltage transformer has the ability to manufacture them in capacity as high as 35lbs, or say approximately that of the average sized car battery. For heavy duty performance, it is important that these transformers are insulated properly and they do not breakdown under heavy duty load- this entails taking special care to ensure that the primary and the secondary of the transformer do not touch each other. Also, extra caution should be taken to make sure that even the secondary one does not touch the ground to get the best isolation solutions.
Manufacturing Procedure Used
In this part, we would specially consider the procedures used in getting the best high voltage or power transformer. Most manufacturers of these transformers make sure that they isolate them, but very few manufacturers know the correct winding technique for high voltage isolation. So, as a consumer you should be very careful while availing the services of one such manufacturer, even when you are opting for customized varieties. This includes the ability to wind on multi-section bobbins and multi-layer coil forms. Multilayer windings involve the use of Kapton film, Nomex, Teflon, and several other materials for effective insulation. Again, different procedures are used while making these transformers when inter-winding capacitance is a concern. In this method, a very specialized winding technique, the universal pi wind is used. Again, there are others that use a dielectric such as oil to isolate and cool the transformer.As a consumer, it is your exclusive prerogative to find manufacturers that help mitigate high voltage problems. Always choose for one that has the ability to encapsulate your required designs in high quality epoxies whether you are looking for high voltage transformer or power transformer.
About the Author
Custom Coils has over 40 years experience to writing about the high voltage transformer and the custom magnetic components like transformers, inductors, DC igniters, antennas and air coils, hydrogen coils etc.
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