Coupling Circuit Capacitor
Features
(1) Adopt Polypropylene metallized film construction; high ripple current handling capabilities.
(2) Used metallized film material, with self-healing property, it has long life time (>=100,000h); small inherent temperature rise.
(3) Tinned copper nut or plate, Polyester tape wrapping fills with UL94V-0 resin.
(4) Film capacitor performance is stable and reliable.
(5) Dry type non-inductive structure, Low ESR and ESL.
(6) Used in coupling circuits.
Applications
1) Used for galvanization power supply.
2) Used for inductance cooker.
3) Welders, UPS, EPS
Technical Specification
|
Temperature Range |
-40°C~+85°C |
|
Capacity Range |
10uF~500μF |
|
Capacitance deviation |
±5%(J),±10%(K) |
|
Voltage |
500~1200VDC |
|
Voltage between Terminals |
1.5Un/10S |
|
Voltage Terminals-case |
1.5Un+1000VAC 10s 50Hz |
|
Dissipation factor |
tgδ≤0.0010(at 1KHz 25°C) |
|
Insulation resistance |
C*Rs≥5000S(at25°C 100VDC) |
|
Flame-retardant |
UL94V-0 |
|
Stray inductance |
≤50nH |
|
Irms Current |
24~54A |
|
Failure rate |
<50 FIT |
|
Life Expectancy |
100,000hours |
|
Reference Standard |
Enterprise standards in line with IEC61071, |
|
Case components |
Polyester tape wrapping |
|
Terminals form |
Tinned copper nut or plate |
|
Installation type |
Mounting support or plate ears |
VETRON is a manufacturer of film capacitors for the power electronics market, short delivery time, and competitive prices, innovative product technologies with engineering expertise to provide reliable solutions for renewable energy, power supplies, inverter, welding, induction heating and UPS systems; As well as solar power and wind power and DC link capacitors for electric vehicles.
Capacitor including:
1. DC-link film capacitors: SAL, SBL, SDL, SEL, SFL Series
2. IGBT snubber film capacitors: SCF/R, SCR, SCP, SCN Series
3. Welding machine film capacitors: SWF, SKP, STP, STR, Series
4. Induction heating machine capacitors: SKR, SJR, SIL Series
5. GTO snubber capacitors: SIR, SVR Series
6. AC power supply capacitors: SAF, SBF, SCW Series
7. DC-blocking & coupling capacitors: SCL Series
We are proud of the excellent quality products and the best service. And we also have distributor to serve customers in time.
