P-15-Y Porcelain Insulator Medium Voltage Insulators at 15kv

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: p-15-y
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Size of Bearing Capacity: 11kN
• Certification: ISO9001, IEC
• Color: Grey , Brown or White
• Transport Package: 1000*1000*1000mm
• Trademark: JOHNSON
• Origin: China
• HS Code: 8546209090
• Production Capacity: 100000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

11kv 33kv different types of high voltage insulators
 is used on crossarm of electrical poles to support conductors, normally from 11KV to 36KV

Our services :
1)  Factory direct prize
2)  ANSI BS GB IEC DIN AS standard
3)  Free samples
4)  Timely delivery
5)  Customer design
 

Detailed Photos

 

   

 

 

Pin type porcelain insulators
type		P-11-Y	P-15-Y	P-22-Y	P-33-Y	P-36-Y
Dimensions
Diameter	mm	135	152	230	280	320
Height	mm	140	137	165	244	245
Total creepage distance	mm	254	298	432	630	900
Protected creepage distance	mm	102	133	200	267	450
Recommended pin height	mm	152	165	178	216	305
Mechanical Values
Cantilever strength	kn	11	11	11	11	10
Electrical Values
Type application voltage	kv	11	15	22	33	36
Power frequency dry flashover voltage	kv	75	80	100	135	160
Power frequency wet flashover voltage	kv	50	55	60	85	110
50% impulse flashover voltage,positive	kv	115	130	160	185	190
50% impulse flashover voltage,negative	kv	150	175	205	205	200
Power frequency puncture voltage	kv	150	135	145	185	200
Radio influence Voltage Data
Test voltage RMS to ground	kv	15	15	22	30	22
Maximum RIV at 1000kHz	μv	100	100	100	200	30dB
Net weight,approximate	kg	1.8	2.0	5.0	11.5	12.5

Pin type porcelain ins