Adopt twin change on line technology,sequester extraneous interference.
Favorable overload ability and protection.
| | | Online UPS Low Frequency 8KVA ~ 30KVA |
|
| Model | | | | | | | | | |
| Capacity | | 8KVA | 10KVA | 15KVA | 20KVA | 10KVA | 15KVA | 20KVA | 30KVA |
| Input | Voltage | | 220×(1±25%)VAC (Single phase 2 wire+G) |
| | 220/380×(1±20%)VAC (Three phase 4 wire+G) |
|
| Frequency | |
| Power Factor | | 0.8(0.95 if UPS with filter) |
|
| Output | Voltage | | 220×(1±1%)VAC (Single phase 2 wire+G) |
| | 220×(1±2%)VAC (Single phase 2 wire+G) |
|
| Frequency | | Free Synchronized to the main power (line mode);50 ×(1±0.5%)Hz (Battery mode) |
|
| Power Factor | 0.8 (lagging) |
| Wave Form | Sine wave |
| Distortion | | ≤3% (linear load); ≤5% (non linear load) |
|
| Crest Factor | 3:1 |
| Transitory Voltage | | 220×(1 ± 4%)VAC (0-100% Abrupt change) |
| | 220×(1 ± 5%)VAC (0-100% Abrupt change) |
|
| Efficiency | ≥90% |
| Battery | Type | | 12VDC sealed lead acid battery, maintenance free |
|
| Nominal Voltage | | |
| Backup Time | | As per the request of customer |
|
| Recharge Time | | 7-10 hours up to 90% capacity |
|
| Charge Current | 10-25A (adjustable) |
Low frequency online UPS 10KVA
