40.5kV ZNN Insulator/CNN Sensor Insulator

Selection Drawing No. Mounting Distance
CNN40.5-360 5RA35.016.097 Upper 2-M10L30 lower M12L50
CNN40.5-380 5RA35.016.098 Upper 2-M10L30 lower M12L50
ZNN40.5-360 5RA35.016.099 Upper 2-M10L30 lower M12L50
ZNN40.5 380 5RA35.016.100 Upper 2-M10L30 lower M12L50
Raw Material Parameter Value Unit
Hydroscopicity ≤0.2 %
Dielectric Loss 0.01  
Insulation Resistance 1.0*10¹⁴ Ω
Disruptive Strength ≥18 kV/mm
Arc Resistance 182 S
Impact Strength ≥7 kj/m²
Bending Strength ≥110 N/mm²
Technical Parameter Value Unit
PF 122/95 kV/1 min
PD 1.1Ur≤3 pC
Flame Retardant Rating V1 V0 Special Requirements UL94
Tg 105±5
Lightning Impulse 235/200 kV
Creepage Distance 20+ 10%/+20% mm/kV
Capacitance 45±5 pF
Rated Current ≤3150 A
Color Red  

40.5kV ZNN Insulator/CNN Sensor Insulator

Aodley Electrical Insulation

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