The present paper deals with analysis of neutral current obtained after applying a standard impulse voltage
waveform represented as
It has a UL 94-VO flammability rating with 500V rated voltage and 6kV rated impulse voltage
5A, Ac 15/Dc B Thermal Current Lth --10A 240V Ac/30V Dc Impulse Voltage
It Shall Have Rated Insulation Voltage Ui -660V, Rated Impulse Voltage
Uimp -6000V, It Shall Have 10Ka Short Circuit Breaking Capacity.
The subject of the tender is the supply of new, complete and fully functional pulse generator, including a pulse generator, charging unit, control and measuring equipment, impulse voltage
divider, equipment and software for analyzing pulse including accessories.
Firm To Submit All Routine Test And Type Test Including Impulse Voltage
Test Results On Same Or Similar Transformer Along With Their Offer, Failing Which Their Offer Will Not Be Considered Refer Cee S Specification No.
Srivastava "Influence of Power Frequency and Switching Impulse Voltage
on particle Movement in Gas-predicted by Monte-Carlo Technique", IEEE, Intern.
47 U F 9 Dc Current : 18 A 10 Du/Dt V/Us : 750 11 Rs M Ohs : 17 12 Dimensions Mm Fine X H : 50 X 82 Approx 13 Weight Kg : 2 Kg Approx 14 Nominal Voltage Un : 2250 V 15 Peek-Peek Voltage Urms : 1590 V 16 Repeatable Impulse Voltage
Us : 3339 V 17 Non Repeatable Impulse Voltage
Usmax : 6678 V 18 Iec Standard : 61070 45244.
should be capable of measuring AC, DC Impulse Voltage
as per IEC600052
Tenders are invited for Supply Of Ls Frame Four Pole Mccb 320A To Model: Loadline Moulded Case Circuit Breaker Of Cat No : Ihlast0320 Of M/S Havells Or Its Equivalent In L And T Or Legrand Or Abb As Per The Technical Specfication: 1 Standard Conformity :Is/Iec 60947-2 2 Rated Operational Voltage :415 V Ac 3 Rated Insulation Voltage :750 V Ac 4 Rated Impulse Voltage
:8Kv 5 Type Of Release :Thermomagnetic 6 Utilisation Category :A 7 Rated Frequency :50/60Hz 8 Operating Altitude :2000Meters 9 Humidity :0-90 Percent 10 No Of Poles :4 Pole 11 Standard Current Rating :320 A 12 Thermal Release Setting Adjustable :80-100 Percent Of In 13 Magnetic Release Setting Adjustable :4-10Times In
1 Standed Conformity : Iec60947-2/Is:13947-2 2 Rated Operational Voltage : 451 V Ac 3 Rated Insulation Voltage : 690 V Ac 4 Type Of Release : Tharmomagnetic 5 Utilisation Category : A 6 Rated Frequency : 50/60 Hz 7 Ambient Temp : 40 C 8 Operating Altitude : 2000Meters 9 Humidity : 0 - 90 Perecnt 10 Rated Impulse Voltage
: 8 Kv 11 No.
Units can withstand an impulse voltage
in excess of 8 kV Also, users can change the unit's batteries with a standard screwdriver without breaking the calibration seal.