PDF - Power Electronical
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1. q j j High Voltages Dielectric Diagnostics 6 ta se annant PE AOBDV MXXX POWER ELECTRONICAL Automatic Oil Breakdown Voltage Tester Features m Available in 100kV M100 80kV M080 and 60kV M060 versions m World s only True BDV set measures HV secondary voltage across Oil vessel electrodes instead of across HV primary mu Complete Automatic operation Just select and Start Input overvoltage protection Most accurate test set 1 Accuracy 0 01kV resolution E Programmable Stand Stir and Intermediate stand times from 0 100 min E Repetitive test sequence up to 99 iterations and average readings from first to last Proof test possible with 5 break sequences m Non contact magnetic stirring m User and object information included Oil has been used for a long time as an insulating medium in Transformers HV Capacitors XLPE Cables and Switchgear It is also an effective coolant and transfer medium of various impurities from windings and paper insulation It is necessary for Oil to be a perfect insulator as it was intended to be at the time of manufacture for the HV equipment to function satisfactorily But oil suffers from electrical degradation due to the contaminations and other electrical and mechanical stresses rendering its properties ineffective for its intended purpose after sustained period of operation Dielectric Breakdown Voltage testing of Oil is one2. such means to detect the voltage at power frequency at which itis likely to cause a flash over PE AOBDV M series of Automatic Oil Breakdown Voltage Testers are highly precise instrument which can be used to conduct either a breakdown voltage test or do a proof withstand test Usual available automatic test sets only perform the former function but PE AOBDV M can do both E Touch panel Backlit big LCD screen for comfortable user interface E Programmable voltage ramp rate from 0 5kV sec to 5kV sec to meet requirements of all regional standards E Vacuum cast resin HV transformer designed for min 100K test cycles Integrated thermal Printer E Internal memory for 100 test data storage and recall via USB port E Programmable 5 custom test sequences as per requirement E High Voltage 100kV digital meter 1 accuracy available for on site calibration m Poor ground rejection E Included IEC 60156 ASTM D877 ASTM D1816 UNE 21 BS 5730a BS 148 BS 5874 VDE 0370 NFC 27 CE1344 OCT 6581 SABS 555 AS 1767 STA 8286 IP 295 standard test sequences snn a a e High Voltage s Dielectric Diagnostics K2 afn s ta se annn POWER ELECTRONICAL d d Specifications Input Output Programmable Parameters E Power Supply Stand time 0 to 100 mins pee Has vera Stirring Time 0 to 100 mins Secrets rune E Intermediate stand time 0 to 100 mins m vonage Output E Vol
3. provement Please order a fresh copy of specs from contact powerelectronical com before placing new orders Jurisdiction limits within territory of Republic of India only Our other Products are 3 pc Oil Resistivity amp DF test kit m Automatic Cap amp Tan Delta test system 10kV 12kV m Manual C amp DF test system 12kV m Insulation Testers 10M to 15T 2 accuracy m Auto Oil Breakdown Voltage Tester 80kV 100kV m High Voltage Breakdown testers 10kV 50kV Motorised Oil BDV set a SF6 Gas filled Standard Capacitors upto 1000kV
4. tage Ramp up 0 5kV sec to 5kV sec for M100 0 100kV variable in steps of 0 5kV sec variable in steps of 100V for proof test for M080 0 80kV E Trip Current 5 to 20 mA 1mA step variable in steps of 100V for proof test m Sequence Repetition 1 to 99 times for M060 0 60kV variable in steps of 100V for proof test Atmospheric BD Voltage accuracy 1 2 digits True au test y g m Operating Temp minus 10 deg C to 60 deg C PA a i BD Voltage resolution 0 01 kV 10V m Humidity lt 90 non condensing E Trip Current programmable from 5mA to 20mA Physical in steps of 1mA E Size 450mm W x 450mm D x 400mm H Safety systems E Gross Weight 45kgs incl accessories except packing m Interlock for Zero start E Interlock for HT cover open Auto trip and reset j OIL LEVEL Standard Accessories Deeooex J Test equipment 1 no Choice of POWER ELECTRHONICAL E PE BDVOV A Oil vessel with Mushroom Electrodes 1 set or PE BDVOV B Oil vessel with Spherical m Printer roll 1 no already loaded Electrodes 1 set or E Connecting AC mains cable 1 no E PE BDVOV C Oil vessel with Cylindrical E User manual 1 no Electrodes 1 set E Test certificate 1 no E go no go gauge as per choice of Oil vessel m Warranty Certificate 1no Standard warranty 1 yr 1no Note Power Electronical reserves the right to change product specifications for continual im
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