IEC Standard Lnsulating Step Ladders

IEC Standard Insulating Step Ladders

Linemen Insulation Ladders,which are made by fiberglass reinforced plastic, are used for line line work on distribution or transmission line by linemen.which have the high electrical and mechanical performance.

1.Main material

1.1 Frame : Foam filled fiberglass tube in orange or yellow.

1.2 Step: Foam filled fiberglass tube in orange or yellow

1.3 Strengthen Bar: Foam filled fiberglass tube in orange or yellow.

1.4 Hook or other Joint accessories: Stainless steel

1.5Moving wheel: High strength metal + Nylon

1.6 Rope: Insulation Nylon rope.

2. Character:

2.1 30kV Dielectrical Test: 30kV

2.2 30kV Insulation Between Rungs:30kV

2.3 Anti Slip of Step

2.4 High Mechanical resistant to bending and twist

2.5 High Resistant to bad weather and corrosion element

3. Technical Detail:

3.1 Applied Standard:GB17620 和EN131

3.2 The ladder can be designed according to customers’ requirement.

4.Safety Note:

4.1 Please inspect the ladder main body and parts according to GB17620 or EN 131 before use it ,If there is any defects or crack ,Please don’t use it.

4.2 Please follow the ladder and live line work operation regulation when use it.

4.3 Please protect the ladder avoid the damage and moisture which will affect the insulation level.

4.4 Please inspect the ladder every year regularly to guarantee the ladder in well condition.

5.Package of offering includes:

Standard Sets , Custom Set ,Individual components