Toughened Glass Suspension Insulator of Standard Type U70b

• Application: High-voltage
• Material: Glass
• Structure: Suspension Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Spherical Type
• Size of Bearing Capacity: 40/70/100/120/160 Kn
• Model NO.: U70B
• Certification: CCC, ISO9001
• Color: Green
• Brand: Cavanna Electric
• Transport Package: Export Wooden Packaging
• Trademark: CAVANNA ELECTRIC
• Origin: China
• HS Code: 854610000
• Production Capacity: 100000 Pieces/Month

Product Description

Product Parameters

Currency Designation	U40B/110	U70B/140	U100B/146	U120B/146	U160B/170
Diameter D (mm)	178	255	255	255	280
Spacing H (mm)	110	140	146	146	170
Creepage L (mm)	185	320	320	320	400
Socket Soupling (mm)	11	16	16	16	20
Mechanical Failing Load (kN)	40	70	100	120	160
Mechanical Routine Test (kN)	20	35	50	60	80
Wet Power Frequency Withstand Voltage (kV)	25	40	40	40	45
Dry Lightning Impulse Withstand Voltage (kV)	50	100	100	100	100
Impulse Puncture Voltage P.U	2.8	2.8	2.8	2.8	2.8
Power Frequency Puncture Voltage (kV)	90	130	130	130	130
Radio Interference Voltage (uV)	50	50	50	50	50
Corona Visual Test (kV)	18/22	18/22	18/22	18/22	18/22
Power Frequency Electric Arc Voltage	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA
Net Weight per Unit (kg)	2.1	3.6	4	4	6.7

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FAQ

 

Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc 

Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.