27.5kv Double Insulation Cantilever Composite Polymer Manufacturers Railways Bracket Insulator

• Application: High-voltage, Low-voltage, High-temperature
• Material: Composite Polymer
• Structure: Suspension Insulator
• Model NO.: FQB27.5/16
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 40kn~550kn
• Certification: CCC, CE, ISO9001
• Color: Grey/Red/Customers′ Requirements
• Brand: SAA
• Core Rod Material: Fiber Glass Core
• End Fitting Material: HDG Steel
• Creepage Distance: up to 1600mm
• Rated Voltage System: 27.5kv
• Delivery Time: 0~15days
• Transport Package: Carton or Plywood Case
• Specification: Customers′ Requirements
• Trademark: SAA
• Origin: China
• HS Code: 8546201000
• Production Capacity: 1000, 000PCS/Year

Product Description

 

Application: Used for overhead contact system of electrified railways
Color: Red, Brown, Gray or Customer's requirement
Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
Tube: Fiber glass core
Light weight, small size, easy for transportation and installation
High cantilever strength, good performance for seismic shock resistance
Super performance for anti-pollutionLow maintenance cost
Different design could be supplied as customer requirements

 

Insulation Type	Creepage Distance main/auxiliary (mm)	Section Length (mm)	Arcing Distance (mm)	Lightning Impulse Withstand Voltage (kV)	Power Frequency Withstand Voltage (kV)		Specified Cantilever Load (kN)	Specified Mechanical Load (kN)
					Dry	Wet
Single Insulation	1200	760	490	270	160	130	8	80
							12	100
							16	120
							20	140
							25	150
	1400	800		290	175	140	8	80
							12	100
							16	120
							20	140
							25	150
	1600	800	520	310	190	150	8	80
							12	100
							16	120
							20	140
							25	150
Double Insulation	1200/145	850	490	270	160	130	8	80
							12	100
							16	120
							20	140
							25	150
	1400/145	890		290	175	140	8	80
							12	100
							16	120
							20	140
							25	150
	1600/145	890	520	310	190	150	8	80
							12	100
							16	120
							20	140
							25	150
Order Information: 1.Voltage grade; 2.Specified mechanical load; 3.Creepage distance; 4.Power frequency withstand voltage; 5.Lightning impulse withstand voltage; 6.Insulation distance; 7.Coupling type Ps. Different design could be supplied as customer requirements

 

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FAQ

Q1:What's your main products?
A:High voltage electrical equipment, including circuit breaker, arrester, insulator, load switch, etc. Low voltage electrical equipment including smart meter, time switch, etc
Q2:Do you have a catalog? Could you send me your catalogue?
A:Yes, we have a catalogue. Please contact us, we can send you product catalog online or email
Q3:Can I get some samples?
A:Yes, sample order is available for quality check and market test.
Q4:Can your factory produce according to customer's requirements?
A:Yes, we can produce different products according to customers' requirements
Q5:What's your packing standard?
A:Usually we use standard cartons for packing or according to customers' requirements
Q6:When is the delivery time?
A:We will arrange shipment within 3-20 days after your payment
Q7:Can we visit your company?
A: Yes, for sure, you are welcome to visit our company