ANSI 52-2 Series Porcelain Suspension Insulators

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: ANSI 52-2 Series Porcelain Suspension Insulators
• Structure: Suspension Insulator
• Type: B Type Insulator
• Usage: Insulation
• Connection Method: Trough Type
• Size of Bearing Capacity: 40KN
• Certification: CCC, CE, ISO9001
• Color: Brown
• Brand: Pk
• OEM: Accept
• Delivery Day: 30-45 Days
• Marking: as Per Customers′ Request
• Transport Package: Carton + Pallet
• Specification: ANSI
• Trademark: PK
• Origin: China
• HS Code: 8546209090
• Production Capacity: 50000/Year

Product Description

ANSI Standard Porcelain Suspension Insulators for Power Transmission

Product Description

The drawing of the 52 series ceramic/ porcelain insulator ( for high voltage):
 

product name	material	model
porcelain insulatr	porcelian, ceramic	52 series porcelain insulator

ANSI CLASS			52-1	52-2	52-3	52-4	52-5	52-6	52-8	52-9A	52-9B	52-10
Fig No.			1	2	3	4	3	4	3	5	6	4
Main Dimension	D		165	190.5	254	254	254	254	280	114	133	280
	H		140	146	146	146	146	146	146	159	159	165
Leakage Distance (mm)			178	210	292	292	292	292	280	171	171	280
Power-Frequency Puncture Voltage (kV)			80	90	110	110	110	110	110	80	80	110
Average Flashover Voltage	Power Frequency	Dry (kV)	60	65	80	80	80	80	80	60	60	80
		Wet (kV)	30	35	50	50	50	50	50	30	30	50
	Critical-Impulse 1.5x40us Wave	Positive (kV)	100	115	125	125	125	125	125	110	110	125
		Negative (kV)	100	115	130	130	130	130	130	90	90	130
Radio-Influence Voltage	Test Voltage to ground (kV)		7.5	7.5	10	10	10	10	10	7.5	7.5	10
	Maximum RIV at 1000kHz (uV)		50	50	50	50	50	50	50	50	50	50
Rated E&M Failing Load (kN)			44	70	70	70	111	111	160	44	44	160
Tension Proof Load (kN)			22	35	35	35	55.5	55.5	80	22	22	80
Impact Strength (N.m)			5	5.5	6	6	7	7	10	5	5	10