| ・OBC technical parameters |
Input
voltage range
| 90~264
Vac@1φ, 184~456 Vac@3φ
|
Rated
input voltage
| 230
Vac@1φ, 380 Vac@3φ
|
| Input frequency range | 45~65 Hz |
Max
input current
| 32
A@1φ, 16 A@3φ
|
| Power Factor | ≥ 0.99@Rated input and output |
| Output voltage range | 200 ~ 450 Vdc |
| Rated output voltage | 350 Vdc |
Max
output current
| 22
A@1φ, 31 A@3φ
|
| Output voltage accuracy | ≤ ±1% |
Output
current accuracy
| ≤
±3% @ > 10 A, ≤ ±0.3% @ < 10 A
|
| Output voltage ripple coefficient | ≤ ±5%
|
Max
output power
| 6.6
kW@1φ, 9.9 kW@3φ
|
Efficiency
| 93.5%@1φ, 65%@3φ
|
・DCAC technical parameters
|
| Input voltage range | 300 ~ 450 Vdc |
| Ouput voltage | 220 Vac (±5%) |
| Output frequency range | 50 Hz (±2%) |
| Rated output power | 3.3 kVA max |
| Efficiency | ≥ 93% |
・Environmental performance
|
Operating temperature
| -40 ~ 85 ℃ |
| Storage temperature | -40 ~ 105 ℃
|
Humidity
| 5% ~ 95% (no condensing, no frost) |
| Cooling method | Liquid cooling |
| Cooling nozzle | 20mm |
| Liquid requirement | 50% water and 50% glycol |
| Coolant rate | ≥ 8 L/min |
| Altitude | 5000 m |
| IP class | IP67 |
