Electronic Component-Capacitors
Features
(1) Adopt Polypropylene metallized film construction; high ripple current handling capabilities and heavy current shock.
(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 bolt, plastic case fills with UL94V-0 resin.
(4) Film capacitor performance is stable and reliable.
(5) Dry type non-inductive structure, Low ESR.
(6) Used in DC-Link circuits.
Applications
1) Used for grid -connected inverter of solar and wind power.
2) Used for various power industry device, such as high
voltage inverters.
3) Welders, UPS, EPS
Technical Specification
|
Temperature Range |
-40°C~+85°C |
|
Capacity Range |
6.8uF~500μF |
|
Capacitance deviation |
±5%(J),±10%(K) |
|
Voltage |
500~2200VDC |
|
Voltage between Terminals |
1.5Un/10S |
|
Voltage Terminals-case |
1.5Un+1000VAC 10s 50Hz |
|
Dissipation factor |
tgδ≤0.0020(at 100Hz 25°C) |
|
Insulation resistance |
C*Rs≥5000S(at25°C 100VAC) |
|
Flame-retardant |
UL94V-0 |
|
Stray inductance |
≤50nH |
|
Irms Current |
45~125A |
|
Failure rate |
<50 FIT |
|
Life Expectancy |
100,000hours |
|
Reference Standard |
Enterprise standards in line with
IEC61071, |
|
Case components |
Plastic case |
|
Terminals form |
Tinned copper nut or bolt |
|
Installation type |
Bottom mounting 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.
