| Customization: | Available |
|---|---|
| Type: | DC-Link Capacitor |
| Application: | General Purpose |
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DPA, DC Link Power Capacitor for Rectifier-Inverter System (Dry-Type)
Features
1. Used in DC-Link circuits, can replace electrolytic capacitor.
2. Low ESR, high ripple current handling capabilities.
3. Low Ls.
4. Self-healing property.
5. Long lifetime.
6. Plastic case, filled with resin.
Applicaitons
1. Used in inverters of wind power and solar power.
2. Transportation: EV or HEV.
3. Welders, Elevators, Motor Driver systems.
Specifications
| Reference Standard | GB/T 17702(IEC 61071), AEC-Q200D-2010 |
| Climatic Category | 40/105/56 |
| Operating Temperature Range |
-40ºC~105ºC(Θhs ≤105ºC) Θhs=85ºC~105ºC:decreasing factor 1.5% per ºC for Un |
| Storage Temperature Range | -40ºC~105ºC |
| Voltage Range |
450Vdc~900Vdc |
| Capacitance Range | 47uF~600uF |
| Capacitance Tolerance |
±5%(J),±10(K) |
|
Voltage Proof |
Betwnne Terminals: 1.5Un (10s,20ºC±5ºC) |
| Betwnne Terminals and Case: 3000Vac(60s,50Hz,20ºC ±5ºC) | |
| tg δ d | 0.0002 |
| IRxCn | ≥5000s (20ºC,100Vdc,1min) |
|
Over Voltage |
1.1Un (30% of on-load-dur.) |
| 1.15 Un(30min/day) | |
| 1.2 Un (5min/day) | |
| 1.3Un (1min/day) | |
| 1.5Un (30min every time ,1000 times during the lift od the capacitor) | |
| Max. Altitude | 2000m |
| Max. Torque of terminals | M5: 2.5Nm M8: 6.0Nm |
| Max. Torque od installation |
3.0Nm |
| Installation | Any Position |
| Expected lifetime | Refer to Expected lifetime curve |
| Failure rate | 50FIT |
Outline Drawing
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