Porcelain Pin Insulator St-10j

China 
                Porcelain Pin Insulator St-10j
              manufacture and supplier

Porcelain Pin Insulator St-10j image

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Basic Info.

Model NO.
St-10j (A)

Type
A Type Insulator

Usage
High Voltage Power Transmission, Insulation, Electrical Installation

Certification
ISO9001

Creepage Distance
900mm

Cantilever Strength
11kn

Net Weight
1.8kg

Transport Package
1000*1000*1000mm

Trademark
JOHNSON

Origin
China

HS Code
854620909

Production Capacity
100000

Packaging & Delivery

Package size per unit product
100.00cm * 100.00cm * 100.00cm

Gross weight per unit product
1.000kg

Product Description

 

TYPE      ST-10/J    ST-15/J    ST-20/J    P-20-D
Mian Demension in (mm)        H    130     150     185    185
       h     55     60      65    52.65
       D    135     150      175    175
       d     31     31      35    27.78
       R1     10     10      10     10
       R2     12.5     12.5      12.5     12.5
Nominal Voltage(Kv)     10     15      20     20
Creepage Distance(mm)    240     270      340    340
Power-Frequency Puncture Voltage (Kv)    110     120      140     140
Electronical Failing Load(KN)     12     12      14.7     14.7
Flashover(min) Power Frequency Voltage  Dry(Kv)     70     75      90     80
Wet(Kv)     42     53      65     50
50%Critical Impulse     100     110      130     130
Weight (Kg)     1.5     2.7      3.4      3.8

Pin type porcelain ins

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