TMCF Aluminum shell encapsulated metalized film DC filter capacitor
DC bus filtering for solar/wind energy inverters;
Smooth filtering of DC busbars for high-power inverter power supplies, medium and high-frequency induction heating power supplies, etc;
Smooth filtering of high-power frequency converters, inverter welding machines, and other power electronic equipment.
Features:
The use of standardized and customized internal structural components can ensure reliable internal connections and lower ESR, as well as the ability of the outgoing terminals to withstand greater torque forces;
By using specialized tooling for processing and manufacturing, the dimensional accuracy of the product's lead out terminals can be ensured, thereby ensuring a one-time successful installation when multiple products are used in parallel.
Specifications:
Reference standards: GB/T 17702 idt IEC 61071, GB/T 2693 idt IEC 60384-1;
Specially metallized polypropylene film is wound without sensitivity;
The product is encapsulated in an aluminum shell using high-performance flame-retardant epoxy resin;
Manufacturing using national patented technologies with independent intellectual property rights:
The product has a very low ESR and can withstand large effective current Irms and peak to peak current Ipp;
Can withstand high non periodic peak voltage Us;
It can directly replace electrolytic capacitors in smooth filtering circuits, providing reliable guarantees for the long-term operation of electronic control systems.
Dimension:
| D=76mm |
P=32mm;H3=16mm |
D1=14mm;D2=17.5mm |
| D1=12mm;D2=14mm |
| D=86mm |
P=32mm;H3=16mm |
D1=14mm;D2=17.5mm |
| D1=12mm;D2=15.5mm |
| D=100mm |
P=50mm;D1=16mm;D2=19.5mm;H3=26mm |
| D=116mm |
| H3 can be modified according to customer requirements. (H3=45mm when rated V>1500Vde) |
Parameters:
| Climate category |
40/85/56 |
| Working temperature range |
-40~85ºC(θHS) |
| Storage temperature range |
-40~85ºC |
| Rated working voltage |
600Vdc~3000Vde |
| Capacitance range |
45μF~3000μF |
| Tolerance△C/C |
J:±5% K:±10% |
| Terminal to Terminal voltage |
1.5Un(10s
,20ºC±5ºC) |
| Voltage between terminals and housing |
Un<1500Vde,3000Vac(10s,50Hz,20ºC±5ºC) |
| Un≥1500Vde,(√2Un1000)Vac(10s,50Hz,20ºC±5ºC) |
| Loss angle tangent tagδ0 |
2×10-4 |
| IR×Cn |
≥5000S(20ºC,500Vdc,1min) |
| Overvoltage |
1.1Un (30% continuous load) |
| 1.15Un(30 mins/day) |
| 1.2Un(5 mins/day) |
| 1.3Un(1 min/day) |
| 1.5Un (30ms each time, 1000 times during the lifespan of the capacitor) |
| Usage altitude max |
2000m |
| Electrode torque max |
M6:5N·m |
| M8:6N·m |
| Installation torque max |
10N·m |
| Install |
Any direction |
| Expectancy life |
100000 hours @Un,θHS=70ºC |
| Failure rate |
50FIT |
Audited Supplier 
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