Applications
DC linking or DC filtering in Voltage converters, Frequency converters, Traction drives, Industrial drives, UPS, Medical equipment.
Features
- High impulse discharge current capability
- Very low stray inductance
- Extremely low losses at high frequencies
- Highest RMS current rating
- Casing material UL94 V-0
- Resistance to heavy duty shock and vibration
- Long life expectancy and high reliability
Specification and Performance
| Standards | IEC 61071, IEC 61881-1 |
|---|---|
| Installation | Indoor use, maximum above sea level 1000M |
| Capacitance tolerance | -5%/+10% (optional for ±5% or ±10%) |
| Operating temperature of case | -40℃ to +80℃ |
| Dielectric | Metallized polypropylene film with self-healing technology |
| Dissipation factor | < 0.1% |
| Test voltage between terminals | Unx1.5 VDC, 10s |
| Test voltage between terminals and case | Unx2 VDC+1000 VAC, 10s |
| Equivalent series inductance (ESL) | < 40 nH |
| Filling | Epoxy resin, UL94 V-0 |
| Casing material | Polyester tape, UL94 V-0 |
| Terminals | M8 female thread terminals of tinned brass, maximum torque 8.5Nm. |
| Cooling method | Naturally air-cooled or force air cooling |
UNDC = 900VDC
| Type | Voltage VDC | μF | ESR (mΩ) | Rth (K/W) | Imax. (A) | Ip (A) | Is (A) | D | H | Weight (kg) | Drawing No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PE4-9-U9505 | 900 | 95 | 0.7 | 5.0 | 55 | 950 | 2850 | 88 | 56 | 0.5 | 1 and 2 |
| PE4-9-U1506 | 900 | 150 | 0.8 | 3.9 | 50 | 1050 | 3150 | 88 | 68 | 0.6 | 1 and 2 |
UNDC = 1250VDC
| Type | Voltage VDC | μF | ESR (mΩ) | Rth (K/W) | Imax. (A) | Ip (A) | Is (A) | D | H | Weight (kg) | Drawing No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PE4-12-U5005 | 1250 | 50 | 1.0 | 6.4 | 50 | 700 | 2100 | 88 | 56 | 0.5 | 1 and 2 |
| PE4-12-U7505 | 1250 | 75 | 1.1 | 4.8 | 47 | 750 | 2250 | 88 | 68 | 0.6 | 1 and 2 |
UNDC = 1800VDC
| Type | Voltage VDC | μF | ESR (mΩ) | Rth (K/W) | Imax. (A) | Ip (A) | Is (A) | D | H | Weight (kg) | Drawing No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PE4-18-U2505 | 1800 | 25 | 1.3 | 7.0 | 43 | 500 | 1500 | 88 | 56 | 0.5 | 1 and 2 |
| PE4-18-U3505 | 1800 | 35 | 1.8 | 4.9 | 38 | 525 | 1575 | 88 | 68 | 0.6 | 1 and 2 |
UNDC = 2150VDC
| Type | Voltage VDC | μF | ESR (mΩ) | Rth (K/W) | Imax. (A) | Ip (A) | Is (A) | D | H | Weight (kg) | Drawing No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PE4-21-U1505 | 2150 | 15 | 2.1 | 5.2 | 40 | 420 | 1260 | 88 | 56 | 0.5 | 1 and 2 |
| PE4-21-U2505 | 2150 | 25 | 2.5 | 4.4 | 35 | 425 | 1275 | 88 | 68 | 0.6 | 1 and 2 |
* Other voltage, current, and capacitance values are available on request.
