High Voltage DC Filter Capacitor With Aluminum Box
High Voltage DC Filter Capacitor With Aluminum Box
- RUVA
- CHINA
- 4~5 Weeks
1. Stainless steel case, epoxy resin sealing
2. Dry construction, no leaking fluids
3. Self-healing property, segmented metallized-film design
4. Low ESR & Low Ls
5. High rms current capability
6. DC-Link
7. Speed inverter (drives and traction)
8. Wind power converter
High Voltage DC Filter Capacitors (Dry Type) - YHE Series
INTRODUCTION
FFEATURES
Stainless steel case, epoxy resin sealing
Dry construction, no leaking fluids
Self-healing property, segmented metallized-film design
Low ESR & Low Ls
High rms current capability
APPLICATIONS
DC-Link
Speed inverter (drives and traction)
Wind power converter
Substation
TECHNICAL PARAMETER
| Reference Standard | IEC 61071, IEC61881-1 |
| Rated Voltage (UN) | 2000Vdc ~ 4200Vdc |
| Capacitance Range (CN) | 100μF ~8000μF |
| Capacitance Tolerance | ±5% (J), ±10% (K) |
| Dielectric dissipation factor (tanδd) | 2 x 10-4 |
| Operating Temperature Range (θ case) | -40℃ ~ 70℃ |
| Hot-spot temperature (θ hs) | ≤70℃ |
| Storage Temperature Range | -40℃ ~ 70℃ |
| Climatic Category | 40/70/56 |
| Case | Stainless steel |
| Test voltage between terminals | 1.5UN (10s, 25℃±5℃) |
| Test voltage between terminals and case | (√2UN+1000)Vac (10s,50Hz/60Hz,25℃±5℃) |
| Insulation Voltage (Ui) | UN / √2 Vac |
| Over Voltage | 1.1UN (30% of on-load-dur) |
| 1.15UN (30min/day) | |
| 1.2UN (5min/day) | |
| 1.3UN (1min/day) | |
| 1.5UN (30ms every time,1000 times during the whole life) | |
| Failure Rate | 100 FIT |
| Expected Lifetime | 100 000h (UN , Θhs=70℃) |
TECHNICAL DATA
PRODUCT DETAILS
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