MODEL: Nx9910 Nx9915 Nx9920 Nx9930
Capacity: 10kVA/10kW 15kVA/15kW 20kVA/20kW 30kVA/30kW
INPUT:
Rated voltage: 380 / 400 / 415 Vac (3? + N + PE)
Voltage range: 304~478Vac, full load 228 V ~ 304 Vac, load decrease linearly according to the min phase voltage
Rated frequency: 50 / 60 Hz (auto-sensing)
Frequency range: 40 ~ 70 Hz
Power factor: > 0.99
Bypass voltage range: Selectable, default -20%?+15% Up limited: +10%, +15%, +20%, +25%; Down limited: -10%, -15%, -20%, -30%, -40%
Bypass frequency range: Selectable, ±1Hz, ±3Hz, ±5Hz
Total harmonic distortion (THDi): <3% (full linear load)
Bypass overload: 125%: Long term operation; 125%~130%: 10min; 130%~150%: 1min; 150%~400%: 1s; >400%, less than 200ms
OUTPUT:
Rated voltage: 380 / 400 / 415 Vac (3? + N + PE)
Voltage regulation: ±1% (full linear load)
Frequency: Synchronized with utility in mains mode, 50 / 60Hz ±0.1% in battery mode
Waveform: Sinusoidal
Power factor: 1
Total harmonic distortion (THDv): <1% (full linear load); <3% (full non-linear load according to IEC/EN62040-3)
Crest factor: 3:1
Overload: <110%, 60min; 110%~125%,10min; 125%~150%,1min; >150%, 200ms
BATTERIES:
DC voltage: ±240VDC(selectable, 32 - 40pcs)
Charging current: 10 A max 15A 20A
Charger voltage precision: 1%
Recharge time: Long time model: depend on the capacity of battery
SYSTEM:
Efficiency: 95% Max 96% Max
Transfer time: 0 ms
Max. number of parallel connections: 4
Protections: Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Communications: Sandard: RS232, USB, RS485, EPO, Dry contacts, Parallel port Optional: SNMP card, WI-FI card, GPRS card, SMS alarms
Display: LED + 5 inches LCD touch screen
OTHERS:
Operating temperature: 0? ~ 40?
Storage temperature: -40?~70 ?
Relative humidity: 0 ? 95% (non-condensing)
Altitude: <1000m, load derated 1% per 100m from 1000 ? 2000m
IP rating: IP 20
Noise level at 1m: <60dB <65dB
Dimensions (W × D × H) (mm): 440*660*130 440*750*130 440*730*130 440*800*130
Packaged dimensions (W × D × H) (mm): 532*800*204 532*890*204 535*865*226 535*930*226
Net weight (kg): 22 24 29 33 39
Gross weight (kg): 24 26 31 36 42
