High Voltage doorknob capacitor for power transmission indus

Description:

HVC Capacitor is professional ceramic disc capacitor manufacturer, our doorknob capacitor widely use in power transmission industry.

  • Additional Description

        

High Voltage doorknob capacitor for power transmission indus

High Voltage doorknob capacitor for power transmission indus                                                                            

 

 

          

 

 

 
USAGE:
Mainly used in high peak current and high repetition rate circuit.Such as:
high voltage doubler, voltage protection,decoupling circuits,laser generator,
switching circuits, welding equipment, exchange limit, DC storage
high frequency coupling, AC and DC filtering applications.
 
 
FEATURES:
• Low dissipation factor of 0.1 % at 20kHz to 1000kHz
• N4700 (T3M) Class 1, strontium-based ceramic dielectric
• Negligible piezoelectric/electrostrictive effect
•Screw terminal mounting
 
 
DIELECTRIC STRENGTH:
150 % of rated voltage in oil, charging current limited to 5mA
 
 
DISSIPATION FACTOR tan δ:
N4700: ≤ 1 x 10-3 (1 kHz)
 
 
INSULATION RESISTANCE:
Min. 200 000 MΩ  at 25 °C
 
 
CORONA  LIMIT:
< 5 pC at rated AC voltage
 
 
OPERATING TEMPERATURE RANGE:
- 30 °C to + 85 °C  :  N4700,Y5S,Y5T,Y5U,Y5V
- 30 °C to + 125 °C  : X7R
 
 
APPLICATIONS:
• High voltage power supplies
• CO2  lasers
• X-ray equipment
• Welding equipment
• Medical industrial equipment
 
 
CAPACITANCE RANGE:
140 pF to 15000 pF
 
 
RATED VOLTAGE:
• 10 000 VDC (4000 VRMS)
• 15 000 VDC (6000 VRMS)
• 20 000 VDC (8000 VRMS)
• 30 000 VDC (10 000 VRMS)
• 40 000 VDC (13 000 VRMS)
 
 
CERAMIC DIELECTRIC:
N4700 (Class 1) 
 
 
MATERIAL:
Capacitor elements made from Class 1 ceramic in a molded epoxy case.
Screw terminals: brass, silver plated.
 
 
POWER DISSIPATION:
Limit to 25 °C rise above ambient, measured on case
 
 
CAPACITANCE TOLERANCES:
± 10 % , ± 20 %

 

 

 

 

 

 

 

 

HVC Capacitor Manufacturing Co.,Ltd is professional high voltage ceramic capacitor 

manufacturer who already work with FORTUNE 500 company like PHILIPS, GE. TOSHIBA,

HITACHI, SONY, KODAD , and SIMEMS's medical department.(X-RAY, CT ,MRI).

 

 

 

Detail part number please click:

http://www.hv-caps.com/products/HVC-Capacitor-Screw-Terminal-Mounting.html

 

People in power transmission industry always use following keywords to reach us:

capacitor 20kv ac

12.5KV AC Capacitor

25KV AC Capacitor

smart grid capacitor

hv ceramic doorknob capacitor

high voltage ac capacitors

doorknob capacitor china

high voltage capacitor screw terminal

screw terminal capacitor,

door knob capacitor,

door knob capacitors,

doorknob capacitor,

doorknob capacitors,

ceramic door knob capacitor,

hochspannungskondensator,

keramik-kondensatoren,

rf power capacitor,

capacitor de cerámica,

capacitores ceramicos