| SINVERT PVS1401 UL INVERTER FOR PV, GRID CONNECT. LV, UL 60HZ, 3P, STANDARD MPP, UMAX 600VDC, 12 DC-INPUTS, NEMA1, AIR COOLING, PV FIELD GROUNDING NEG. POLE |
General technical data: |
Product brand name | | SINVERT |
Product type designation | | SINVERT PVS1401 UL |
Product designation | | photovoltaic inverter |
Performance class for PV inverters | | 1400 |
Efficiency maximum possible | % | 97.2 |
Efficiency | | |
acc. to CEC | % | 96.4 |
Design of PV inverter unit | | master-slave combination |
Number of PV inverter sub-units | | 4 |
Type of installation | | indoor installation |
Protection class IP | | IP21 |
Operating resource protection class | | I |
Design of the interface for communication | | Ethernet |
A-rated sound power level maximum | dB | 78 |
Design of the display | | LCD-TFT |
National language on the display screen selectable | | English |
Connection method for PV inverters | | with transformer |
Outputs: |
Phase number | | 3 |
Output voltage on the AC side for infeed operation Rated value | V | 480 |
Output voltage on the AC side for infeed operation | V | 422 ... 528 |
Power factor at rated active power value Rated value | | 1 |
Supplied active power on the AC side | | |
in permanent operation Rated value | W | 1 400 000 |
maximum | W | 1 540 000 |
Current supplied on the AC side maximum | A | 1 696 |
Line frequency for infeed operation Rated value | Hz | 60 |
Line frequency for infeed operation | Hz | 59.3 ... 60.5 |
Relative residual ripple of AC current at rated AC active power with off-load grid maximum | % | 2.5 |
Grounding concept on the AC side | | TN-C |
Design of the overvoltage protection on the AC side | | type 2 |
Inputs: |
MPP voltage | V | 330 ... 480 |
Consumed active power on the DC side Rated value | W | 1 456 000 |
Input voltage on the DC side | | |
for start of the infeed mode | V | 330 |
for possible infeed operation | V | 330 ... 600 |
Rated value | V | 400 |
maximum permissible | V | 600 |
Number of inputs on the DC side | | 12 |
Input current per DC input maximum | A | 368 |
Total consumed power on the DC side maximum | A | 4 412 |
Overcurrent strength per DC input Rated value | A | 400 |
Design of the overvoltage protection on the DC side | | type 2 |
Auxiliary circuit: |
Auxiliary voltage Rated value | V | 480 |
Auxiliary voltage frequency Rated value | Hz | 60 |
Ambient conditions: |
Installation altitude | m | 0 ... 2 000 |
Installation altitude at rated active power | m | 0 ... 1 000 |
Incoming air temperature at rated active power value maximum | °C | 30 |
Ambient temperature | | |
during operation | °C | 0 ... 50 |
during storage | °C | 70 |
during transport | °C | 70 |
Relative humidity without condensation during operation | % | 0 ... 95 |
Relative humidity | | |
during storage maximum | % | 95 |
during transport maximum | % | 95 |
Environmental category | | 3K3 |
Type of cooling | | Forced-air cooling via fan |
Cooling air flow | m³/h | 21 200 |
Type of ventilation | | air intake cabinet front/air outlet cabinet top |
Mechanical data: |
Mounting position | | vertical |
Width of PV inverter subunit | mm | 2 804 |
Height of PV inverter subunit | mm | 2 200 |
Depth of PV inverter subunit | mm | 745 |
Weight of the single device | kg | 3 250 |
Mounting type | | Floor mounting installation |