Language:CNENES
R3 Pro Series ( THREE PHASE )
Product Model
NAC20K-DT / NAC25K-DT / NAC30K-DT / NAC33K-DT
Dual MPPT
Trackers
High efficiency topology ,
maximum efficiency >
98.3%
Support export control
DC and ACside
With Built-in Type II SPD on both
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R3 Pro Series ( THREE PHASE )
Model
NAC20K-DT
NAC25K-DT
NAC30K-DT
NAC33K-DT
Rated AC power
20000 W
25000 W
30000 W
33000 W
Maximum AC power
22000 VA
27600 VA
30000 VA
33000 VA
Input
Maximum input power
26000 W
32500 W
37000 W
39000 W
Maximum DC input voltage
1000 V
MPPT operating voltage range
250 ~ 950 V
Startup voltage
350 V
Min. DC Voltage
200 V
Number of MPPT
2
Maximum input current
20 A / 20 A
20 A / 30 A
30 A / 30 A
30 A / 30 A
Number of DC Connection Sets per MPPT
2 / 2
2 / 3
3 / 3
3 / 3
DC terminal type
MC4
Output
Rated output current
29 A
36.5 A
43 A
48 A
Maximum output current
29 A
36.5 A
43 A
48 A
Rated power grid voltage
400 V; 3+N+PE,3+PE
Rated power grid frequency
50HZ/60HZ 45~55HZ/55~65HZ
AC voltage Range
320 ~ 480 V( May vary as per corresponding country’s grid standard )
power factor
0.8leading ~0.8lagging ( full load)
DC current injection
< 0.5%
THDi
< 3%
Efficiency
Maximum efficiency
98.3 %
98.4 %
98.5 %
98.5 %
European efficiency
97.0%
97.1%
97.2%
97.2%
MPPT efficiency
99.9%
99.9%
99.9%
99.9%
Protect
DC Switch
Integrated
Insulation monitoring
Integrated
DC reverse-polarity protection
Integrated
AC over current protection
Integrated
Anti-Islanding protection
Integrated
Residual current detection
Integrated
SPD protection
Standard(TypeⅡ)
General Parameters
Dimensions(W×H×D)
660 x 460 x 255 mm
Weight
38 kg
Installation method
Wall mounted installation
Display
3.5 Inch LCD
Communication
RS485(standard),WIFI (optional)/GPRS(optional)
Ambient temperature range
-25 ℃ ~ 60 ℃
Relative humidity
0~98%( no condensation )
Operating altitude
≤4000m
Standby Self Consuption
< 0.2 W
Topology
transformerless
Heat dissipation
Natural
Natural
Natural
Fan
Protection degree
IP65
Noise emision
< 35 dB
Warranty
5 year(Standard),10/15/20/25 year(Optional)
Certifications
IEC 62109-1, IEC 62109-2, EN 61000-2, EN 61000-3, AS/NZS 3100,EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-4-16, EN 61000-4-18, EN 61000-4-29
VDE-AR-N-4105, VDE 0126-1-1+A1, CE, G83/2, UTE C15-712-1, MEA, PEA, AS4777, NB/T 32004-2013
Spec Download