Best Price 160kn U160bl Disc Suspension Porcelain Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Suspension Insulator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: U160BL
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Certification: ISO9001, IEC
• Color: Grey , Brown or White
• Creepage Distance: 380mm
• Combined M&E Strength: 160kn
• Net Weight: 7.4kg
• 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

Ball and socket type suspension porcelain insulators( IEC Class )
Type		XP-120	XP1-160	XP2-160	XP-210	XP-240	XP-300
IEC Class		U120B	U160BM	U160BL	U210B	U240B	U300B
Coupling size		16	20	20	20/24	24	24
Dimensions
Diameter(D)	mm	255	280	280	280	280	280
Spacing(H)	mm	146	155	170	170	170	195
Leakage distance	mm	320	350	380	380	405	390
Mechanical Values
Combined M&E strength	kn	120	160	160	210	240	300
Impact strength	N.m	10	10	10	11.3	11.3	11.3
Routine proof test load	kn	60	80	80	105	120	150
Electrical Values
power frequency dry withstand voltage	kv	70	75	75	75	75	75
power frequency wet withstand voltage	kv	40	42	42	42	45	45
Dry lightning impulse withstand voltage	kv	100	110	110	110	110	130
Power frequency puncture voltage	kv	110	110	110	120	120	130
Radio influence Voltage Data
Test voltage RMS to ground	kv	10	10	10	10	10	10
Maximum RIV at 1000kHz	μv	50	50	50	50	50	50
Packing and Shipping Data
Net weight,approximate	kg	5.6	7.4	7.8	10.4	11.1	14.3