Manufactur standard U120b Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson

Short Description:

Product Detail

Product Tags

Feedback (2)

Fast and very good quotations, informed advisers to help you choose the correct merchandise that suits all your preferences, a short creation time, responsible excellent command and different companies for paying and shipping affairs for 18kv 25a Transformer Bushing, 1.2kv 400a Tranformer Bushing, 34.5kv Line Post Porcelain Insulator, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!

Manufactur standard U120b Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson Detail:

High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B (1)

IEC designation		U120B/127	U120B/146
Diameter D	mm	255	255
Height H	mm	127	146
Creepage distance L	mm	320	320
Socket coupling	mm	16	16
Mechanical failing load	kn	120	120
Mechanical routine test	kn	60	60
Wet power frequency withstand voltage	kv	40	40
Dry lightning impulse withstand voltage	kv	100	100
Impulse puncture voltage	P.U	2.8	2.8
Power frequency puncture voltage	kv	130	130
Radio influence voltage	μv	50	50
Corona visual test	kv	18/22	18/22
Power frequency electric arc voltage	ka	0.12s/20Ka	0.12s/20Ka
Net weight per unit	kg	4	4

Product detail pictures:

Related Product Guide:

With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Manufactur standard U120b Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson, The product will supply to all over the world, such as: Brasilia, Lithuania, Porto, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .

100kn Fog Type Glass Insulator