Sunways NTX3000, Руководство пользователя

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10 Technical data
47
10.3 Technical data
Model NTX 3000 NTX 4000 NTX 5000 NTX 6000
PV generator connection
Peak power tracking voltage
Range of input operating
voltage
Normal input operating voltage
Maximum array input power
Maximum DC power
PV start voltage
Number of MPPT
Number of input channel
Maximum DC input current
Maximum input short circuit
current
Maximum utility backfeed cur-
rent to PV array
DC voltage ripple 200 V…500 V
100 V…550 V
400 V
3850 W
5050 W 6300 W 7400 W
3500 W 4600 W 5750 W 6800 W
150 V
2
2
2 + 2 2 + 2 2 + 2
17.5 A 11.0 A + 11.0 A 14.5 A + 14.5 A 17.5 A + 17.5 A
20.0 A 15.0 A + 15.0 A 15.0 A + 15.0 A 20.0 A + 20.0 A
0 A
< 10%
Grid connection
AC operating voltage range
at 208 V nominal
AC operating voltage range
at 240 V nominal
AC operating voltage range
at 277 V nominal
AC operating frequency range
AC frequency nominal
AC maximum continuous output
power
AC maximum output power
Current THD
AC maximum continuous output
current at 208 V
AC maximum continuous output
current at 240 V
AC maximum continuous output
current at 277 V
Maximum output fault current
Maximum output overcurrent
protection
Trip limit accuracy
Trip time accuracy
Power consumption at night
Power consumption in operation
Output power factor range
Synchronization in-rush current 183 V…229 V
211 V…264 V
244 V…305 V
59.3 Hz…60.5 Hz
60 Hz
3000 W
4000 W 5000 W 6000 W
3300 W 4400 W 5500 W 6600 W
< 3%
14.5 A
19.0 A 24.0 A 29.0 A
12.5 A 17.0 A 21.0 A 25.0 A
22.0 A
20.0 A 30.0 A 30.0 A 40.0 A
20.0 A 25.0 A 30.0 A 35.0 A
≤ ±2%
≤ 16.67 ms
0.1 W
< 10 W
≥ 0.99
7.3 A
7.3 A 9.3 A 9.3 A