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MOQ :1 piece
Price :USD640.00/PC FOB Shanghai port,China.
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :50,0000pcs surge arresters per year
Delivery Time :within 25 days from contract signed to delivery
Packaging Details :Polywood with pallet
Brand Name :Xinda Electric
Model Number :Y10W-120/295; Y10W-120/300;
Certification :ISO certificates; KEMA Test Reports; Third part Type test reports
Place of Origin :China
Material of bushing :porcelain housing
core part of surge arrester :zinc oxide varistors; ZnO blocks; Metal Oxide Varistors; Zinc Oxide Discs; MOV
Color of surge arrester :Brown
Rated voltage Ur :120kV
Nominal discharge current :10kA or 20kA
Continuous operating voltage :96kV
Leakague current at 0.75 U1mA,DC :no more than 50uA
500A switching impulse current residual voltage(peak value, no more than) :255kV
10kA lightning impulse current residual voltage(peak value, no more than) :300kV
10kA steep impulse current residual voltage(peak value, no more than) :345kV
High current impulse withstand 4/10us 2 times :100kA
2ms long duration current impulse withstand(peak value) :800A or 1000A
Pressure relief :50kA (0.2s)
Rated lightning impulse withstand voltage (peak value) :650kV
Rated short time power frequency withstand voltage(rms value) :235kV
Sealing gas leakage (helium mass spectrometer) :4.45x10-5 Pa.L/s
Equivalent creepage distance ratio :≥31mm/kV
Salt density :0.06mg/cm2
Max. partial discharge :10pC
Standard :IEC60099-4:2014
resistant current(peak value) :220uA
full current(rms value) :850uA
Relationship U0.5In/UInof Ures at lightning impulse :0.96
Relationship of Ures at lightning impulse U2In /UIn :1.07
Energy (two impulses) :8kJ/kV
Dimensions of zinc oxide varistor :Φ60x24 (35~37PCS)
Weight :200kg
Grading Ring :without
Package :polywood cases
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