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Yunnan Nanyue Electric Power Equipment Co., Ltd.
Yunnan Nanyue Electric Power Equipment Co., Ltd.  

Gold Index: 40381

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Porcelain post insulators for high voltage 

Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Yunnan, China (Mainland) 
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Product Detail

Model No.: NY
Production Capacity: 100000
Delivery Date: Delivery in 5 work days aft...
Means of Transport: Ocean,Land
Packing: Export Standard package
Brand Name: Nanyue

Porcelain post insulators for high voltage
application:for lines supporting,suspending and insulation of power transmission and distribution system.

Porcelain post insulators for high voltage
CAT.NO.A1044SA1044LA1045LA1046SA1046SA1046LA1047SA1047LA1048SA1048L
ANSI class57-1S57-1L57-2S57-2L57-3S57-3L57-4S57-4L57-5S57-5L
creepage distance(mm)
dry arcing distance(mm)
356
165
559
241
737
311
1015
368
1143
438
cantilever strenght(kn)12.512.512.512.512.5
low frequency dry flash over(kv) 
low frequency wet flash over(kv) 
crtical impulse flashover.Positive(kv)
crtical impulse flashover.Negative(kv)
80
60
130
155
110
85
180
205
125
100
210
260
150
125
255
340
175
150
290
380
test voltage to ground(kv)
maximum RIV at 1000 KHZ(UV)1000KHZ
15
100
22
100
30
200
44
200
44
200
net weight each approx(kg)
number in standard package
5.0
6
9.5
3
11
3
16
2
18
2


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Company Info

Yunnan Nanyue Electric Power Equipment Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Kunming
Province/State: Yunnan
Country/Region: China (Mainland)

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