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ROD TYPE PORCELAIN INSULATORS FOR ELECTRIC RAILWAYS

 

 

 

Cata.No 172001D
Type QXN2-25A
Rated Voltage, kV 25
Main Dimensions D,    mm φ154
H,    mm 690
Minimum Nominal Creepage Distance
mm
1200
Wet Power-Frequency Withstand Voltage
kV
130
Lightning Impulse Withstand Voltage
kV
270
Anti-Pollution
Performance
Salt Density
mg/cm2
0.35
Withstand Voltage
kV
31.5
Tensile Failing Load
kN
40

NANJING  ELECTRICITY   (GROUP)  Co.,  Ltd.
NANJING  ELECTRO-CERAMIC  FACTORY

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Add:    Yanziji  Nanjing  China                              Zip: 210038
Tel(Fax): (86)-25-5311532   5312093   5310592   5311634

E-mail (For sale): necf@ld-cn.com     or    (For office):
gsb@ld-cn.com