Tower Kstar YDC3340S UPS Online 40KVA/36000W
Features ;
Capacity ; 40kVA/40000w
Input ;
Nominal Voltage: 380/400/415Vac, (3Ph + N + PE)
Operating Voltage Range: 208≈478Vac
Operating Frequency Range: 45-55Hz at 50Hz/54-66Hz at 60Hz (auto sensing)
Power Factor: ≥0.99
Bypass Voltage Range:
220Vac Max.voltage: +25% (optional +10%,+15%,+20%)
230Vac Max.voltage: +20% (optional +10%,+15%)
240Vac Max.voltage: +15% (optional +10%)
Min. voltage: -45% (optional -20%,-30%)
Frequency protection range: ±10%
ECO Range: Same as bypass
Harmonic Distortion (THDi): ≤3% (100% non-linear load)
Output ;
Output Voltage: 380/400/415Vac, (3Ph + N + PE)
Power Factor: 1.0
Voltage Regulation: ±1%
Frequency:
Line Mode: ±1%/±2%/±4%/±5%/±10% of the rated frequency (optional)
Bat. Mode: 50/60(±0.1%)Hz
Crest Factor: 3:1
Harmonic Distortion (THDv): ≤2% with linear load, ≤5% with non-linear load
Efficiency: 94.5%
Battery ;
Battery Voltage:
Standard unit: ±120Vdc (3×20pcs 12V9Ah)
Optional voltage: ±192/±204/±216/±228/±240Vdc (32/34/36/38/40 pcs optional)
Backup Time: Long run unit depends on the capacity of external batteries
Charge Current: Standard unit: 4.05A, Long run unit: Max.current 15A
System Features ;
Transfer Time: Mains to battery: 0ms, mains to bypass: 0ms
Overload: Load ≤110%: last 60min, ≤125%: last 10min, ≤150%: last 1min, >150% turn to bypass mode
Short Circuit: Hold whole system
Communication Interface: USB, RS232, RS485, parallel port, dry contact, intelligent slot, SNMP card (optional), relay card (optional)
