Specifications

33kv Cap and suspension insulator
1. excellent quality.
2. according to international standard
3. type test report.
4. ANSI.

High Voltage 33kv Cap and suspension pin type porcelain insulator

Please send us your technical specification or drawings by email, so that we provide the offer to you.

 

Service Condition:

Ambient temperature                            -40°C~+40°C

AC power supply frequency                        ≤100 HZ

Earthquake intensity:                                 ≤8

Altitude                                                       ≤1500 m

Maximum wind velocity                               ≤35 m/s

 

 

Class ANSI			52-1 XP-4.5C-M	52-2 XP5-7C-M	52-3 XP-7-M	52-4 XP-7C-M	52-5 XP-11-M	52-6 XP-11CM	52-8 XP-16-M	52-9 XP9-4.5C-M	52-10 XP-16C-M
Fig. NO			1	2	3	4	3	4	3	5	4
Main Dimensions mm	D		165	190.5	254	254	254	254	279.4	114	297.4
	H		139.7	146	146	146	146	146	146	160	165
Creepage Distance/mm			117.8	209.5	292	292	279.4	279.4	279.4	171	279.4
Power Frequency Puncture Voltage KV			80	90	110	110	110	110	110	80	110
Average Flashover Voltage	Power-Frequency	Dry/KV	60	65	80	80	80	80	80	60	80
		Wet/KV	30	35	50	50	50	50	50	30	50
	Critical-Impulse 15*40us Wave	Positive/KV	100	115	125	125	125	125	125	125	125
		Negative/KV	100	115	130	130	130	130	130	90	130
Radio-Influence-Voltage Date	Test Voltage to Ground/KV		7.5	7.5	10	10	10	10	10	7.5	10
	Maximum RIV at 1000KHZ/uKV		50	50	50	50	50	50	50	50	50
Electromechanical Load/kg			4500	6750	6750	6750	11250	11250	16350	4540	16200
Mechanical Impact Strength/in-16			45	50	55	55	60	60	90	45	90
Time Load Test Value/kg			2700	4500	4500	4500	6750	6750	10900	2720	10800
Weight(kg)			2.5	3.9	4.6	4.9	5.6	5.9	6.9	2.6	7.2

 

 

 

 

1.certificated by IEC ANSI GB ISO9001
2.We can design and produce according to the drawings.

3.we supply insulators with reliable quality reasonable price and good service.

4.We attend 2007 Hannover exhibition, India electricity 2008 exhibition,2008 Hannover exhibition,2009 and 2010 Dubai Middle East electricity exhibition

  

 

Packaging.

 

About us

Dalian TuCheng International co., Ltd (TCI).

Business covering: manufacturing and exporting insulators, power fittings, bushings, cables and

accessories for power transmission lines and substations;

In addition to supplying high-quality products to our customers, we also provide superior technical

assistance and services to meet their various needs. Our reliable quality, competitive prices and

good business practices have enabled us to establish successful business relationships with

companies from over 20 countries around the world.

 

Welcome to visit our factory.

 

 

Tips: Since we (TCI) have many different models and types,providing exact model or detailed technical specification in your inquiry will largely help us finding your a better solution within less time and reducing your communication cost.

 

Contact with me:Jeff Song 24Hours in

Email me:song@tcipower.com

Dalian Tucheng International Corp.

Dalian Composite Insulator Corp.

Tel:+86 411 82789881/82789882 (ex220)

Fax:+86 411 82789882