ANSI 55-5 Porcelain Pin Type Insulators Brown

• Application: High-voltage
• Material: Porcelain
• Structure: Pin Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Spherical Type
• Certification: CCC, ISO9001, SGS
• Model NO.: ANSI 55-5
• Color: Grey, Brown or White
• Brand: Cavanna Electric
• Transport Package: Export Wooden Packaging
• Trademark: CAVANNA ELECTRIC
• Origin: China
• HS Code: 8546209090
• Production Capacity: 100000 Pieces/Month

Product Description

 

Product Description

As the name suggests, pin-type insulators are mounted on pins on the cross arms of the pole. There is a groove on the upper end of the insulator. The conductor is passed through this groove and tied to the insulator with annealed wire of the same material as the conductor. Pin insulators are used for power transmission and distribution with voltages up to 33 kV. For operating voltages above 33 kV, pin insulators are required that are too bulky and therefore uneconomical.

 

Product Parameters

ANSI Class	55-1	55-2	55-3	55-4	55-5	55-6	55-7
Neck Designation in accordance with ANSI C29.5	C	C	C	F	F	J	J
DIMENSIONS
Leakage Distance-mm	102	127	178	229	305	381	381
Dry-Arcing Distance-mm	57	86	144	127	159	203	203
Minimum Pin Height-mm	102	102	127	127	152	191	191
MECHANICAL VALUES
Cantilever Strength-kN	13	11	11	13	13	13	13
ELECTRICAL VALUES
Low-Frequency Dry Flashover-kV	35	50	65	70	85	100	100
Low-Frequency Wet Flashover-kV	20	25	35	40	35	50	50
Critical Impulse Flashover, Positive -kV	50	75	100	110	140	150	150
Critical Impulse Flashover, Negative -kV	70	95	130	140	170	170	170
Low-Frequency Puncture voltage -kV	50	70	90	95	115	135	135
RADIO-INFLUENCE VOLTAGE DATA
Low-Frequency Test Voltage, rms to Ground -kV	5	5	10	10	15	22	22
Maximum RIV at 1 000 kHz - μV	50	50	50	50	50	100	100

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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.