Cylindrically-shaped capacitor with big capacitance for wind & solar power inverters, other inverteres, chopper control and charge/discharge applications.
High reliability of withstanding voltage due to using Hitachi original segmented metallized film.
>> MLC capacitors specifications
| Items |
Characteristics |
|
Operating Temperature Range |
-40 ~ +85°C at 0.7 UR |
| -40 ~ +80°C at 0.8 UR | |
| -40 ~ +75°C at 0.9 UR | |
| -40 ~ +70°C at 1.0 UR | |
|
Storage Temperature Range |
-40 ~ +85°C |
|
Rated Voltage UR |
900 ~ 1500VDC |
|
Voltage test between terminals UTT |
1.5 x UR/10s |
| Voltage test terminals to case UTT |
3200VAC/10s |
|
Terminals (permitted torque) |
M6x10 (4+-0.5Nm) |
|
Stud bolt (permitted torque) |
M12x16/18 (+-1.0Nm) |
|
Life time test (Standard) |
IEC 61071 : 2007 |
|
Dielectric |
Polypropylene |
|
Electrode |
Segmented metal with fuse function |
|
Cap |
PBT UL94-V0 listed |
|
Impregnants |
Epoxy/Urethane Resin UL94-V0 listed |
|
Case material |
Aluminium |
|
Humidity |
ClassF: 75% annual average, 95% 30 days/year |
>> MLC capacitors outline drawings / Imax multiplier (1kHz ~ 10kHz)
|
|
ØD | |||||
| Ø85 | Ø88.5 | Ø100 | Ø116 | Ø140 | ||
| Dimensions | p | 32 | 32 | 32 | 50 | 50 |
| dT | Ø12 | Ø12 | Ø12 | Ø14 | Ø19 | |
| L2 | 5 | 5 | 5 | 5 | 5 | |
| Lc | 15 | 35 | 15 | 20 | 20 | |
| Ls | 16 | 16 | 16 | 18 | 18 | |
| Clearance distance (mm) | 20 | 20 | 20 | 36 | 31 | |
| Creepage distance (mm) | 28 | 28 | 28 | 36 | 31 | |
| Terminal current max. | 60A | 60A | 60A | 80A | 100A | |
|
|
0.7xUR | 0.7xUR | 0.9xUR | 1.0xUR | ||
|
Ambient Temperature Ta |
50°C | 1.6 | 1.5 | 1.4 | 1.2 | |
| 60°C | 1.5 | 1.4 | 1.2 | 1.0 | ||
| 70°C | 1.1 | 0.9 | 0.6 | 0.0 | ||
| 75°C | 0.9 | 0.6 | 0.0 | |||
| 80°C | 0.6 | 0.0 | ||||
| 85°C | 0.0 | |||||