Delta M50A 260, Руководство по эксплуатации и установке

Страница: 77 / 88

7 Technical Information
*
1 The max withstand voltage is 1100Vdc. (inverter stop output when input is over 1000Vdc) / Model for Korea is 1000Vdc.
*
2 Ambient < 35°C: 460 - 900V ; Ambient < 40°C: 460 - 800V ; Ambient < 50°C: 520 - 720V
*
3 Ambient < 40°C: 390 - 900V ; Ambient < 50°C: 390 - 850V / Model for Korea is 390 - 800V.
*
4 Model for Korea: Idc max. /string =13A
*
5 Ambient < 40°C
*
6 Ambient < 40°C / Model for Korea is 50kVA (50kW when PF=1).
*
7 Night time consumption with standby communication.
Model
DC Input
Table 7-1A: Specifications
AC Output
Occasionally max. voltage
Operating Voltage Range
MPP Voltage Range (Full Power)
Start Voltage
Rated Voltage
Max. allowable array Isc
DC Switch
String Monitoring
Surge Protection
Max. Input Current
MPP Tracker
M70A_260 M50A_260
1100 V *
1
6
50A
200 - 1000 V
460 - 900 V *
2
390 - 900 V *
3
> 250 V
Built-in
600 V
Max. Input Power
Each MPPT: 15.7 kW,
Total: 78.5 kW
Each MPPT: 11.7 kW,
Total: 58 kW
Each MPPT: 26 A, Total: 156 A Each MPPT: 26 A* 4 , Total: 132 A
Connection Type
2 strings/MPPT
(fuse not required)
3 strings/MPPT
(external fuses required)
Amphenol H4 DC Connector
2 strings/MPPT(fuse not required)
Amphenol H4 DC Connector
Max. Output Power
Max. Output Current
Power Factor
T.H.D
Night Time Consumption *
7
111.6A 83A
Surge Protection
Rated Output Power
77kVA * 5 (77kW when PF=1) 55kVA * 6 (55kW when PF=1)
70kW 50kW
Rated Voltage
Operating Frequency Range 50 / 60Hz ± 5Hz
Operating Voltage Range 80% to 130% of Nominal AC Voltage
3 Ph 220 / 380V, 230 / 400V Y or Δ
0.8 ind - 0.8 cap (Adjustable)
< 3%
< 3.5 W
Built-in
Arc Fault Detection
Built-in
Type II SPD / Type I+II SPD(option)
Type II SPD / Type I+II SPD(option)
77
Technical Information