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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