Online high frequency UPS
| High Frequency Online UPS 1KVA to 3KVA Specification | ||||
| Model | 1KVA | 2KVA | 3KVA | |
| Nominal power Capacity | Volts-Amps/Watts(VA/W) | 1000VA/700W | 2000VA/1400W | 3000VA/2100W |
| Input | Norminal Voltage Range | 220VAC | ||
| Voltage Range | 110V-300VAC | |||
| Frequency Range | 46 ~ 54Hz | |||
| Power Factor | ≥0.95 | ≥0.97 | ||
| Output | Voltage | 220VAC±2% | ||
| Frequency | Synchronized 46-54Hz or 50Hz±0.2Hz(Line mode)50Hz±0.2Hz(Battery mode) | |||
| Wave-form | Sine Wave | |||
| Distortion | ≤3% (Full linear load) | ≤4% (Full linear load) | ||
| Overload Capability | 108%-150% for 30sec:≥150% for 200ms | |||
| Crest Ratio | 3:01 | |||
| Battery | Type | Sealed Lead-Acid,Maintenance free | ||
| Capacity | 12V/7AH*3pcs | 12V/7AH*8pcs | ||
| Back-up time (Full /half load) | 5mins/14mins | 9mins/21mins | 5mins/17.5mins | |
| Recharge time | 5hours to 90% of full capacity after full load discharge | |||
| Transfer time | 0ms; 2.5ms typical from inverter to bypass and vice versa | |||
| LED indicators | Status | Battery level,Battery mode,Line mode,Inverter ,Bypass,Overload,fault | ||
| Audible Alarm | Battery mode | Alarm beeps every four seconds ,every second if battery low | ||
| Overload | Alarm beeps two for every second | |||
| Fault | Alarm beeps continuously | |||
| Acoustic Noise | At 1 meter distance | 45dBA | 50dBA | |
| Communications | DB-9 Connector | RS232 Serial interface ;Power monitoring and unattended systems shutdown via kavass2002 | ||
| Intelligent Slot SNMP | Power management from SNMP manager | |||
| Network Surge Protection | RJ45 I/O port available for 10base -T network or Fax/Modem | |||
| Environment | Operating Temperature | 0 ~ 40°C | ||
| Operating Humidity | 20-95% non-condensing | |||
| Applications | Servers Data-center, Critical network, Sensitive electronic equipment,Telecom | |||