KSTAR 10KVA 240V Online UPS with 20 Pcs Battery
| Category | Others |
| Model | KSTAR 10KVA 240V Online UPS with 20 Pcs Battery |
| Status | Active |
| Warranty | 1 year |
Features
● N+X parallel redundancy
● Online double conversion with DSP control
● Input current harmonic: <3%
● Optimization battery group, the quantity of battery: 20 pieces
● High output power factor at 0.8PF
● Wide input voltage range: 120~276Vac
● Wide input frequency range(50Hz: 45~55Hz / 60Hz: 54~66Hz)
● Support generator input
● Support economic(ECO) operation mode
● Self-testing when UPS startup
● Options: SNMP card/Relay card/ Parallel card
● Cold start
| Input Nominal Voltage | 220/230/240Vac | ||
| Operating Voltage Range | 120~276Vac | ||
| Frequency Range | 50Hz:45~55Hz;60Hz:54~66Hz(auto sensing) | ||
| Power Factor | ≥0.99 | ||
| Bypass voltage range | Max.voltage: 220V: +25%(optional +10%,+15%,+20% ) Bypass voltage range 230V: +20% (optional +10%,+15%) 240V: +15% (optional +10%) Min.voltage: -45% (optional -20%,-30%) | ||
| Bypass frequency range | Frequency protection range:±10% | ||
| ECO range | Same as the bypass | ||
| Harmonic distortion (THDi) | <3%(100% linear load) | ||
| Generator input | Support | ||
| Output Voltage | 220/230/240Vac | ||
| Power Factor | 0.8 | ||
| Voltage Regulation | ±1% | ||
| Frequency | Line Mode | Bat. Mode | ±1%/±2%/±4%/±5%/±10% of the rated frequency(optional) |
| 50/60(±0.1)Hz | |||
| Crest Factor | 3:1 | ||
| Harmonic Distortion (THDv) | ≤2% with linear load | ||
| ≤5% with non-linear load | |||
| Efficiency | >91% | ||
| Battery voltage | ±96/108/120Vdc(optional) | ||
| Capacity (standard unit) | 12V/7Ah/9Ah | ||
| Typical recharging time | 6~8 hours (to 90% of full capacity) | ||
| Charging current | 1A(Standard unit) ; Max.current 6A(Long run unit); (Charging current can be set according to battery capacity installed) | ||
| Transfer time | Mains to battery:0ms; Mains to bypass:0ms | ||
| Overload | Line Mode | Bypass Mode | Load≤110%: last 60min, ≤125%: last 10min, ≤150%: last 1min, >150% turn to bypass mode immediately |
| 40A(Breaker) | |||
| Short circuit | Hold whole system | ||
| Overheat | Line Mode: Turn to Bypass; Bat. Mode: Shut down UPS immediately | ||
| Battery low | Alarm and switch off | ||
| Self-diagnostics | Upon power on and software control | ||
| Battery | Advanced battery management | ||
| Audible & Visual alarms | Line failure, Battery low, Overload, System fault | ||
| LED & LCD display | Line mode, Bat. mode, Eco mode, Bypass mode, Battery under voltage, Overload & UPS fault | ||
| LCD display | Input voltage, Input frequency, Output voltage, Output frequency, Load percentage, Battery voltage, Inner temperature & Remaining battery backup time | ||
| Communication interface | Interface RS232,USB,SNMP card(optional), Parallel card(optional), Relay card (optional) | ||
| Operating temperature | 0℃~40℃ | ||
| Storage temperature | -25℃~55℃ | ||
| Humidity range | 0~95% (non-condensing) | ||
| Altitude | < 1500m | ||
| Noise level | <55dB | ||
| Dimension D×W×H (mm) | 502×250×616 (S) / 481×220×438 (H) | ||
| Net weight (kg) | 62/18 | ||
| Safety | IEC/EN62040-1,IEC/EN60950-1 |
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