Factory Direct Sale Porcelain Post Insulator

• Application: High-voltage, Low-voltage, High-temperature
• Material: Ceramic
• Structure: Line Post Ceramic Insulator
• Model NO.: R
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 70kn~550kn
• Certification: CCC, CE, ISO9001
• Color: Glass
• Brand: SAA
• Core Rod Material: Fiber Glass Core
• End Fitting Material: HDG Steel
• Creepage Distance: up to 700mm
• Rated Voltage System: up to 225kv
• Delivery Time: 3~20days
• Transport Package: Carton or Plywood Case
• Specification: Customers′ Requirements
• Trademark: SAA
• Origin: China
• HS Code: 8546201000
• Production Capacity: 1000, 000PCS/Year

Product Description

 

• Application: Suitable for transmission and distribution lines;
• Advantage:Ceramic insulators have good chemical and thermal stability, almost no aging deterioration, and have good electrical and mechanical properties.
• Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;

Type	Insulator Diameter (mm)	Section Length (mm)	Creepage Distance (mm)	Specified Cantilever Load(kN)	Lightning Impulse Withstand Voltage Peak (kV)	Power Frequency Wet-withstand Voltage Peak (kV)
R12.5EC 125N R12.5EH 125N	160	350 370	400	12.5	125	50
R12.5EC 170N R12.5EH 170N	170	420 440	580	12.5	170	70
R12.5EC 200N R12.5EH 200N	180	495 525	620	12.5	200	85
R12.5EC 250N R12.5EH 250N	190	570 590	860	12.5	250	95
R12.5EC 325N R12.5EH 325N	200	710 730	1200	12.5	325	140
R12.5EC 75L R12.5EH 75L	160	235 255	250	12.5	75	28
R12.5EC 95L R12.5EH 95L	165	270 290	350	12.5	95	38
R12.5EC 125L R12.5EH 125L	170	350 370	530	12.5	125	50
R12.5EC 170L R12.5EH 170L	180	420 440	720	12.5	170	70
R12.5EC 200L R12.5EH 200L	190	495 515	900	12.5	200	85
R12.5EC 250L R12.5EH 250L	200	570 590	1140	12.5	250	95
R12.5EC 325L R12.5EH 325L	210	710 730	1450	12.5	325	140
R8 ET75L R8 JT75	140	190	250	8	75	28
R8 ET95L R8 JT95L	145	222	350	8	95	38
R8 ET125L R8 JT125L	150	305	530	8	125	50
R8 ET170L R8 JT170	160	370	720	8	170	70
R12.5 ET125N R12.5 JT125N	160	305	400	12.5	125	50
R12.5 ET170N R12.5 JT170	170	370	580	12.5	170	70
R12.5 ET200N R12.5 JT200N	180	430	620	12.5	200	85
R12.5 ET250N R12.5 JT250	190	510	860	12.5	250	95
R12.5 ET325N R12.5 JT325	200	660	1200	12.5	325	140
R12.5 ET75L R12.5 JT75L	160	190	250	12.5	75	28
R12.5 ET95L R12.5 JT95L 1	165	222	350	12.5	95	38
R12.5 ET125L R12.5 JT125L 1	170	305	530	12.5	125	50
R12.5 ET170L R12.5 JT170	180	370	720	12.5	170	70
R12.5 ET200L R12.5 JT200L 1	190	430	900	12.5	200	85
R12.5 ET250L R12.5 JT250L	200	520	1140	12.5	250	95
R12.5 ET325L R12.5 JT325	210	660	1450	12.5	325	140
R3ET105N	120	224	300	3	105	40
R5ET105L	125	283	360	5	105	40
R12.5ET150N	170	336	534	12.5	150	65

 

Type	Distance Insulation(mm)	Creepage Distance (mm)	Specified Cantilever Load(kN)	Lightning Impulse Withstand Voltage Peak (kV)	Power Frequency Wet-withstand Voltage Peak (kV)
RA2.5ET165N	315	320	2.5	165	45
RA2.5ET185L	365	380	2.5	185	50
RA5.0ET165L	320	360	5.0	165	45
RA5.0ET250N	490	700	5.0	250	85
RA5.0ET265L	520	1120	5.0	265	100
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 end fittings could be supplied as customer requirements

Main Customers
FAQ
Q: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.
Q: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.
Q:Can I get some samples?
A:Yes, sample order is available for quality check and market test.
Q:Can your factory produce according to customer's requirements?
A:Yes, we can produce different products according to customers' requirements.
Q:What's your packing standard?
A:Usually we use standard cartons for packing or according to customers' requirements
Q:When is the delivery time?
A:We will arrange shipment within 3-20 days after your payment.
Q:Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.