High Tension 33kv Composite Suspension Insulator

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: FXB1-33/70CT
• Structure: Strain Insulator
• Type: B Type Insulator
• Usage: Insulation
• Connection Method: Trough Type
• Size of Bearing Capacity: 70KN
• Certification: ISO9001
• Color: Grey
• Brand: Powtech
• End Fitting Material: HDG Steel
• Voltage Rating: up to 230kv
• Core Rod Material: Glassfiber
• Transport Package: Plywood
• Specification: CE, ISO9001
• Trademark: Powtech
• Origin: China
• HS Code: 85469000
• Production Capacity: 10000PCS/Month

Product Description

COMPOSITE INSULATORS
The Composite insulator includes epoxy glass fiber reinforced rod, silicon rubber umbrella skirt and metallic end fittings.  We adopts complete injection technology to solve the key problem of interface electric spark puncture. Connection of the glass fibre rod and metal fittings adopts compression technique, equipped with full automatic sound wave detection system.

Features:

1. High electrical and mechanical strength
2. Good performance of hydrophobicity and sealing, strong anti-ageing and corrosion proof.
3. Fine anti-pollution, strong prevent flash accident, and no need of manual cleaning, can be operated in high pollution areas.
4. Small volume, light weight, easy for transportation and installation

No.	Type	Rated voltage (kV)	Rated falling strength (KN)	Section length (mm)	Dry arcing distance (mm)	Min creepage distance (mm)	Umbrella diameter (mm)	Lightning impulse with stand voltage (kV)	Power frequency 1 min wet withstand voltage (kV)
1	FXB-11/70CT	11	70	350±15	160	500	125/90	75	50
2	FXB1-15/70CT	15	70	350±15	185	420	100	95	55
3	FXB1-24/70CT	24	70	455±15	275	650	100	155	70
4	FXB1-24/70ST	24	70	455±15	275	720	100	155	70
5	FXB1-33/70CT	33	70	500±15	320	840	100	75	200
6	FXB-36/70CT	36	70	640±15	365	860	100	80	210
7	FXBW4-36/70SB	36	70	670±15	455	1350	140/110	95	230
8	FXBW4-36/70CT	36	70	670±15	455	1350	140/110	95	230
9	FXB-66/70SB	66	70	890±15	704	2240	140/110	185	410
10	FXB3-110/100 (120)SB	110	100 (120)	1260±15 1290±15	1050	3150	142/110	335	750
11	FXB3-132/100 (120)SB	132	100 (120)	1395±15 1420±15	1150	3450	142/110	350	820

No.	Type	Rated voltage (kV)	Rated bending strength (KN)	Section length (mm)	Minimum Arc distance (mm)	Min creepage distance (mm)	Sheds distance (mm)	Full wave lightning impulse with stand voltage (kV)	Min power frequency 1 min wet withstand voltage (kV)
1	FPQ-11/5	11	5	270±15	140	350	138/110	60	45
2	FPQ-15/5	15	5	330±15	195	490	138/110	65	140
3	FPQ-24/8	24	8	390±15	260	720	140/112	70	145
4	FPQ-33/8	33	8	445±15	295	1050	140/112	75	150
5	FPQ-36/10	36	10	500±15	330	1200	140/112	95	200

No.	Type	Rated voltage (kV)	Min creepage distance (mm)	Rated mechanical failling load		Full wave lightning impulse with stand voltaga (kV)	Min Power frequency 1 min wet withstand voltage (kV)	Section length (mm)	Minimum Arc distance (mm)
				Bending(KN)	Twist (KN.m)
1	FXB-11/70CT	11	560	6	1.2	45	110	470	230
2	FXB1-15/70CT	24	1250	8	1.5	95	180	585	310
3	FXB1-24/70CT	33	1250	8	1.5	95	180	740	475
4	FXB1-24/70ST	66	2160	12.5	2	170	350	865	740

No.	Type	Rated voltage (kV)	Rated bending strength (KN)	Section length (mm)	Minimum Arc distance (mm)	Min creepage distance (mm)	Sheds distance (mm)	Full wave lightning impulse with stand voltage (kV)	Min power frequency 1 min wet withstand voltage (kV)
1	FZSW-11/4	11	4	215±15	130	290	105/78	75	42
2	FZSW-15/5	15	5	260±15	185	600	138/112	105	55
3	FZSW-24/8	24	8	355±15	255	750	138/112	145	65
4	FZSW-33/8	33	8	420±15	340	1200	126/92	150	70
5	FZSW-36/10	36	10	500±15	390	1200	138/112	175	75
6	FZSW-69/12.5	69	12.5	760±15	640	2010	146/117	410	185
7	FZSW-132/12.5	132	12.5	1200±15	1900	3200	190/152	650	230