Delta M70A 263, Operation And Installation Manual

Page: 77 / 172

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
Max. Input Power
Connection Type
Max. Output Power
Max. Output Current
Power Factor
T.H.D
Night Time Consumption *
5
Surge Protection
Rated Output Power
Rated Voltage
Operating Frequency Range
Operating Voltage Range
7 Technical Information
M70A_263
1100 V * 1
6
50A
200 - 1000 V
460 - 900 V *
2
> 250 V
Built-in
600 V
Each MPPT: 15.7 kW
Each MPPT: 26 A * 3 , Total: 156 A
2 strings / MPPT (fuse not required)
Amphenol H4 Connector
111.6A
77kVA * 4 (77kW when PF=1)
70kW
50 / 60Hz ± 5Hz
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(built-in) / Type I+II SPD(optional)
Type II SPD(built-in) / Type I+II SPD(optional)
*
1 The max withstand voltage is 1100Vdc. (inverter stop output when input is over 1000Vdc)
*
2 Ambient < 35°C: 460 - 900V ; Ambient < 40°C: 460 - 800V ; Ambient < 50°C: 520 - 720V
*
3 Model for korea: Idc max. /string =16A
*
4 Ambient < 40°C
*
5 Night time consumption with standby communication.
77
Technical Information