High Voltage Doorknob Capacitor with Low Dissipation ≤0.0040, High Withstanding

MOQ： 1pcs
Price： Negotiable
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Payment Terms	L/C,T/T
Supply Ability	4,000,000 pcs a year
Delivery Time	5-7days
Packaging Details	Carton
Dissipation	≦0.0040
Withstanding voltage	1.5Ur● 1min
Insulation resistance	≧1.0×105MΩ
Brand Name	XIWUER
Certification	ISO9001,ISO14001,ISO45001
Place of Origin	XIAN, CHINA

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T	Supply Ability	4,000,000 pcs a year
Delivery Time	5-7days	Packaging Details	Carton
Dissipation	≦0.0040	Withstanding voltage	1.5Ur● 1min
Insulation resistance	≧1.0×105MΩ	Brand Name	XIWUER
Certification	ISO9001,ISO14001,ISO45001	Place of Origin	XIAN, CHINA
High Light	high voltage doorknob capacitors ，special application coupling solutions ，high-voltage capacitors with warranty

High-Voltage Coupling Solutions for Special Applications

Going beyond standard specifications, we provide customized high-voltage coupling solutions engineered for demanding special applications across diverse industries.

Product Overview

Technical Specifications

No.	Specification	Dissipation	Withstanding Voltage	Insulation Resistance	D	H	L	D	M
1	20kV-2000pF	≤0.0040	1.5Ur● 1min	≥1.0*10⁵MΩ
2	20kV-10000pF				45	19	23	12	5
3	20kV-18000pF				65	15	19	12	5
4	30kV-1000pF				45	24	32	12	4
5	30kV-2700pF				60	20	28	12	4
6	30kV-12000pF				20	33	41	8	4
7	40kV-150pF				28	33	41	8	4
8	40kV-500pF				80	24	29	12	6
9	40kV-7500pF				80	22	26	16	5
10	40kV-10000pF				50	30	34	12	4
11	50kV-1000pF				32	27	31	16	5
12	50kV-1000pF				80	31	35	16	5
13	50kV-5600pF				50	31	34	12	5
14	60kV-1500pF				65	32	35	16	5
15	60kV-3000pF				50	54	58	12	5
16	100kV-500pF				51	32	35	16	5
17	100kV-2000pF				68	36	40	16	5
18	Insulator type 100kV-1500pF				65	95	100	12	5
19	150kV-820pF				50	90	94	16	5
20	200kV-600pF

Application Areas

Our high-voltage door handle capacitor solutions serve diverse power line communication applications including transmission and distribution networks, rail transit systems, offshore wind power installations, and mining operations.

High-Speed Railway Solutions

We've developed specialized solutions for high-speed railway communication systems with these key innovations:

Symmetrical capacitor bank with unique shielding structure to address 27.5kV power supply systems and suppress electromagnetic interference, reducing communication bit error rate from 10⁻⁴ to 10⁻⁶
Flexible internal connection technology and anti-vibration packaging that passes IEC 61373 vibration testing for railway environments

Offshore Wind Power Innovations

Our offshore wind power solutions feature advanced environmental adaptability:

Fully sealed, corrosion-resistant structure that passes 2,000-hour salt spray testing
Optimized electric field distribution design for humid environments, increasing partial discharge inception voltage to 2.5 times rated voltage
Compact thin design that reduces volume by 40% while maintaining performance for space-constrained installations

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Importer,Exporter,Seller 


Year Established:

1976 


Total Annual:

240M-270M


Employee Number:

390~450 


Ecer Certification：

Verified Supplier 

Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees... Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees...

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Reach Us
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
https://www.highvoltcapacitor.com/

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