MachineU > China Products > Electrical Equipment & Supplies
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering
Specifications
Brand Name :
XIWUER
Certification :
ISO9001,ISO14001,ISO45001
Place of Origin :
XIAN, CHINA
MOQ :
1pcs
Price :
Negotiable
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
Description

High-voltage doorknob capacitor application: Synchrotron radiation source
Reference drawings
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering

The Core Functions of Doorknob Capacitors: High-Voltage Filtering and Pulse Energy Support

In the high-voltage power supply systems of synchrotron radiation sources, doorknob capacitors play a dual, critical role in DC link support and pulse power discharge:

DC link support and filtering: At the output of switching power supplies, they form the core of π-type or LC filter networks. Their excellent high-frequency response and low equivalent series resistance effectively suppress high-frequency ripple, outputting smooth DC high voltage like still water, providing "clean" energy for the electron gun and accelerating cavity.

Pulse energy buffering and release: In pulsed magnet power supplies (such as the beam kicker and correction magnet power supply in injection and extraction systems), doorknob capacitors act as instantaneous energy reservoirs, charging and discharging within milliseconds or even microseconds, providing extremely high-peak pulse currents. This ensures a fast rise and a highly accurate flat top of the magnetic field waveform, enabling precise electron injection and extraction.



Specifications:

No. Specification Dissipation Withstanding voltage Insulation resistance Dimension(mm)
1 20kV-2000pF








≦0.0040








1.5Ur● 1min








≧1.0×105MΩ

 D H L D M
2 20kV-10000pF 45 19 23 12 5
3 20kV-18000pF 65 15 19 12 5
4 30kV-1000pF 80 17 25 12 5
5 30kV-2700pF 45 24 32 12 4
6 30kV-12000pF 60 20 28 12 4
7 40kV-150pF 20 33 41 8 4
8 40kV-500pF 28 33 41 8 4
9 40kV-7500pF 80 24 29 12 6
10 40kV-10000pF 80 22 26 16 5
11 50kV-1000pF 50 30 34 12 4
12 50kV-1000pF 32 27 31 16 5
13 50kV-5600pF 80 31 35 16 5
14 60kV-1500pF 50 31 34 12 5
15 60kV-3000pF 65 32 35 16 5
16 100kV-500pF 50 54 58 12 5
17 100kV-2000pF 51 32 35 16 5
18 Insulator type 100kV-1500pF 68 36 40 16 5
19 150kV-820pF 65 95 100 12 5
20 200kV-600pF 50 90 94 16 5


Send your message to this supplier
Send Now

High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering

Ask Latest Price
Product Detail
Brand Name :
XIWUER
Certification :
ISO9001,ISO14001,ISO45001
Place of Origin :
XIAN, CHINA
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,T/T
Contact Supplier
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering
High Voltage Doorknob Capacitor for Synchrotron Radiation Source with DC Link Support and Pulse Energy Buffering

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

Verified Supplier
4 Years
Shaanxi
Since 1976
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
High Voltage Ceramic Capacitor, High Voltage Doorknob Capacitors, High Voltage Film Capacitor
Total Annual :
240M-270M
Employee Number :
390~450
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products High Voltage Doorknob Capacitors
MachineU China Products Electrical Equipment & Supplies
Contact Supplier
Submit Requirement