ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
Fully automatic voltage regulation, input power factor correction, digital microprocessor control, local and remote monitoring, DC startup, dual machine hot backup, pure online design, and output of high-quality sine wave voltage.
| Technical Parameter | |||||||||
| Product Model | UPS-DH | ||||||||
| Rated power KVA | 1~3/Z | 6/Z | 10/Z | 10~20/Z | |||||
| Input voltage(AC) V | 160~276 | 160~276 | 304~478 | ||||||
| Input frequency Hz | 46~54 | 46~54 | 46.5~55 | ||||||
| Output voltage (AC) V | 220 ± 2% 380 ± 1% | ||||||||
| Output frequency Hz | 50 ± 5% | ||||||||
| Power factor | >0.95 | ||||||||
| Output waveform | Sine wave | ||||||||
| Distortion rate | ≤3% (Linear load), ≤5%(Nonlinear Load) | ||||||||
| Peak load ratio | 3:1 (Max) | ||||||||
| Conversion time | Zero Interrupt | ||||||||
| Overload capacity | 150% load for 10min to bypass 150% load for 30s to bypass Immediately turn off output above 300% |
125% load for 10min to bypass 150% load for 1min to bypass >150% load for 200min to bypass |
|||||||
| Communication interface | RS232 | ||||||||
| Executive standards | GB/T 14715 | ||||||||
| Network access authentication certificate | 03306080192 | ||||||||
UPS-DH high-frequency on-line uninterruptible power supply
| Product model | Rated power | Model | Number of input phases | Number of output phases |
| UPS-DH | ||||
|
1:1KVA ... 20:20KVA |
Z: Host Default: 5 minutes for standard machines M30: Emergency time 30 minutes ... H8: Emergency time 8 minutes |
1: Single-phase input 3: Three-phase input |
1: Single-phase input 3: Three-phase input |
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
