Name: IEC Standard Disk Type Insulator , Post Type Insulator For Electrical Power Lines
Brand: HIVOLT
SKU: U300B

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IEC Standard Disk Type Insulator , Post Type Insulator For Electrical Power Lines

Product Details:

Place of Origin:	CHINA
Brand Name:	HIVOLT
Certification:	CE/SGS
Model Number:	U300B

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	wooden pallet
Supply Ability:	10000 pcs per month

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Detailed Product Description

Material:	Porcelain C-130	Connect Way:	Ball & Socket
Color:	Grey Or Brown	Standard:	IEC60383
Zinc Sleeve:	Available	Package:	Wooden Pallet
High Light:	Disc Type Insulator , Suspension Type Insulator

Description:

Technical Specification of IEC standard U300B porcelain suspension inuslator for 400KV electrical power lines

	Technical Specification	Unit	Value
1	Spacing	mm	195
2	Shed Diameter	mm	320
3	Creepage Distance	mm	485
4	Coupling Size		24
5	Rated M&E Strength	KN	300
6	Impact Strength	N.m	10
7	Power Frequency Withstand Voltage
	dry	KV	80
	wet	KV	45
8	Lightning Impulse Withstand Voltage
	Positive	KV	130
	Negative	KV	130
9	Puncture Voltage	KV	130
10	RIV test Voltage to the Ground	KV	10
	Max RIV at 1 MHz	μV	50

suspension insulators have below advanced charactors :

1 the insulation part use high aluminum porcelain C130 , glaze color grey , brown or white ,or customer's specification .

2 we produce metal fittings for example metal cap with density ductile iron ,every pieces of cap are tested qualified with magnetic powder method . we produce metal pins with material of forged steel .

all the metal fittngs covered a layer of hot-dip zinc coating .

3 we tested each piece of insulators by routine test , test items shown below :

routine tension load strength test , which will apply 50% of rate mechanical strength withstand 1 minutes .

routine flashover test , will check each piece of insulators one by one , to sort defect unit out.

4 we will test each batch of insulators by sample test , the test items including :

visual and dimensional check , temperature cycle test , M&E failing load test , puncture test , galvanization thickness test etc.

Applications:

the U300B product are Suitable for tension string or suspension string in power lines 330KV, 400KV,500KV,750KV etc.

Competitive Advantage:

the HIVOLT insulator have very good mechanical & electrical character , we offer 2 years quality guarantee . we believe high quality deserve your trust !

each pieces of insulators are well tested , to be sure all insulators are without any defect.

if customer can provide technial data , We will make related insulators design . we called it a one-stop purchasing .

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Contact Person: canning

Tel: +8613942017540