Key Features

• MODEL: Nx810 (3:1) Nx815 (3:1) Nx820 (3:1),Nx830 (3:1)
• Capacity: 10 kVA/8 kW 15 kVA/20 KVA/30 kVA/24 kW
• INPUT:
• Input wiring: Three-phase five-wire (30+N+PE)
• Rated voltage: 380/400/415 Vac
• Voltage range:285-475 Vac
• Rated frequency: 50/60 Hz
• Frequency range: 40-70 Hz
• Bypass voltage range: ± 25% (settable)
• OUTPUT:
• Output wiring: Single-phase three-wire (10+ N + PE)
• Rated voltage: 220/230/240 Vac
• Output voltage regulation: ± 1%
• Rated frequency: 50/60 Hz (settable)
• Output frequency regulation: 50/60 Hz ± 0.1 Hz in battery mode
• Waveform: Sinusoidal
• Power factor: 0.8
• Voltage distortion (THD): <2% (linear load): ?5% (non-linear load)
• Crest factor: 3:1
• Overload: 105%~125% for 10 min, 125%-150% for 1 min, 150%-200% for 200 ms, > 200% for 100 ms.
• BATTERIES:
• DC voltage: 192 Vdc
• Number of batteries: 12 V x 16 pcs
• Charging voltage: 216 Vdc
• EOD: 168 Vdc
• Charging current: Default 8 A (2A/4A/6A/8A/10A/12 A selectable)
• SYSTEM:
• Max. number of parallel connections.: 2
• Protections: Short-circuit, overload, overvoltage, undervoltage, low battery, overtemperature
• Communications: RS232/USB (standard); RS485/SNMP/dry contacts (optional)
• OTHERS:
• Operating temperature: 0 sim 40 deg * C
• Storage temperature: -25?~55? (without batteries)
• Relative humidity: 0~95% (non-condensing)
• Altitude: <1000 m (derating 1% for each additional 100 m)
• IP rating: IP 20
• Noise level at 1 m.: < 60 dB
• Dimensions (WxDxH) (mm): 310 * 600 * 880 400 * 815 * 1100
• Packaged dimensions 430 * 710 * 1080 525 * 925 * 1305 (WDH) mm): 430 * 710 * 1080 525 * 925 * 1305
• Net weight (kg): 430 * 710 * 1080 525 * 925 * 1305
• Gross weight (kg): 153 225 255 295