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120kN U120bp/U120blp Anti-Pollution Type Glass Insulators IEC Standard for High Voltage Lines

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Jiangxi QOCI Electric CO.,LTD.

Audited Supplier 1 year

Profile Certified by SGS/BV

Jiangxi, China
Cecily Peng (Ms.)
Foreign Trade Manager

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Product Detail

Model NO.:

U120BLP1/146/320/550

Application:

High-voltage, High-temperature

Material:

Semiconductor

Structure:

Antifouling Insulator

Type:

A Type Insulator

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method:

Trough Type

Size of Bearing Capacity:

120kN

Certification:

CE, ISO9001

Color:

Green

Brand:

Qx

Unit Spacing(H):

146mm

Nominal Diameter(D):

320mm

Creepage Distance:

550mm

Mechanical Failure Load:

120kN

Trademark:

QX

Transport Package:

Wooden Package

Specification:

9.2kg

Origin:

China

HS Code:

8546100000

Product Description

Diameter: 320mm | Height: 146mm | Creepage distance:550mm

U120BLP is a glass insulator used for high-voltage transmission lines
Material: Tempered glass
Rated mechanical load: 120kN (approximately 12 tons)
Rated voltage: usually used for voltage levels of 35kV and above
Structure: Suspended structure, composed of iron cap, tempered glass umbrella plate, and steel feet

Domestic designation		U120BLP	U120BLP1
QOCI Type		UG120B146/450H	UG120B146/550H
Mechanical failing load	kN	120	120
Nominal Diameter D	mm	280	320
Nominal Spacing P	mm	146	146
Creepage distance L	mm	450	550
Socket coupling	mm	16	16
Wet power frequency withstand voltage	kv	50	55
Dry lightning impulse withstand voltage	kv	125	140
Power frequency puncture voltage	kv	130	130
Radio interference voltage(10kV 1MHz)	μv	50	50
Corona visual test P/C	kv	18/22	18/22
Power frequency electric arc voltage	ka	0.12S/20kA	0.12S/20kA
Impulse puncture voltage	P.U	2.8	2.8
Net weight per unit	kg	5.8	9.2

If there is no special instruction, W pin is used for U120BLP

Jiangxi QOCI Electric Co.,Ltd.has been specialized in research and development of latest high-strength functional glass and power transmission insulators,which is the qualified supplier for State Grid Corporation of China and Southern State Grid Corporation of China,and is a participating unit of product standard formulation of the National Insulator Standard Committee.The main products type are :standard-type insulator,antipollution-type insulator,aerodynamic type insulator,multi-umbrella type insulator,ground-wires type insulator,post insulator for line,pin insulator.Products are mainly used for transmission line insulation, suspension, support, tension conductors.Our products are divided into 5 major series: the standard type 40-550kN,filth-resistant type 70-420kN,aerodynamic type 120-300kN,multi-umbrella type 120-300kN,and ground circuit type,able to be used for line voltage from 10kV~1000kV.

Why choose us?
1.Source factory, self-produced and self sold, low price.
2.More than ten years of operation, quality assurance.

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