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Composite Line Post Insulator

Composite Line Post Insulator

Type:FZSW-69/21.5
Creepage distance:2360mm
Specified Cantilever Load(SCL): 21.5kN
Insulator base and aluminium clamp: Yes

Product Introduction

69kV Composite Line Post Insulator with Aluminium Clamp

1. Product Specification

ModelRated Voltage
(kV)
Specified Cantilever Load
(SCL)
Max. Design Cantilever Load
(MDCL)
Structure HeightDry Arcing DistanceCreepage DistanceLow Frequency Flashover Voltage
(Wet/Dry)
(kV)
Critical Impulse Flashover Voltage
(Pos./Neg.)
(kV)
FZSW-69/21.569LbskNLbskNInchmmInchmmInchmm
4837.521.52418.7510.7539.8''±1.2''1010±3031.9''81092.92360287/311530/620


2. Reference drawing

69kV Composite Line Post Insulator with Aluminium Clamp drawing

3. Characteristics

3.1 The clamp is made of aluminium alloy and suitable for conductor Φ38mm.

3.2 Raw Materials:

  • End-fitting:

Material: hot dip galvanized cast steel or cast iron

Minimum thickness of the galvanization is 86 μm.

  • Core:

Material: Epoxy & Glass Fiber

Diamter: ∅2.76"(70 mm)

  • Sheds:

Material: HTV Silicone

Color: Gray


4. FAQ

Q.: Please indicate your best delivery time for 399pcs.

A.: 45 days EXW Wuhan. If we have end fittings in stock, then it shall be 30 days ex-works.


Q.: Please send me approximate PACKING LIST too.

A.: Insulators use plywood cases to pack. The size is 1130*1100*685mm, 18pcs/case, each case N.W./G.W.: 333kg/373kg.

     Bases are packed separately with the insulators. The size is 1060*800*485mm, 46sets/case, each case N.W./G.W.: 414kg/454kg


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