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TechData SB SWR 1800U
| Input Values (120V) |
|
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| Recommended max PV Power *) |
PPV |
2000 to 2200 Wp STC* |
| Max DC Power |
PDC, max |
1800 Wp PTC** |
| Max DC Voltage |
VDC, max |
400 Vdc |
| PV Voltage range, MPP |
VPV |
139V to 400V |
| Max input current |
IPV, max |
12.6 A |
| DC Voltage ripple |
VPP |
< 10% |
| DC Disconnectors |
|
Optional external DC Disconnect/Breaker |
| Pole confusion protection |
|
Short Circuit diode |
| Ground fault protection |
IDif |
> 1000 mA |
| Output Values (120V) |
|
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| Max AC Power |
PAC |
1800 W |
| Nominal AC Power |
PAC |
1650 W |
| Total Harmonic Distortion |
THDIAC |
< 4% (With KVgrid < 2% and PAC > 0.5 PACnom) |
| Operating Range, Grid Voltage |
VAC |
106 V to 132 V |
| Operating Range, Grid Frequency |
fAC |
59.3 Hz - 60.5 Hz |
| Phase Shift (Ref. Fundimental) |
cos(phi) |
0° |
| Output Protection |
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| Islanding Protection |
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VAC; fAC in accordance with UL 1741 |
| Ground Fault Protection |
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IDIF; In accordance with UL 1741 |
| AC Disconnect |
|
External AC Breaker |
| Short Circuit Protection |
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Current Controlled |
| Overvoltage Classification |
|
III |
| Testing voltage (50 Hz) |
|
2.88 kV (1s) |
| Testing voltage for surge |
|
4 kV (serial interface 6 kV) (1.2/50 us) |
| Efficiency |
|
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| Peak Efficiency |
|
93.50 % (Rebate Efficiency) |
| Euro - ETA Efficiency |
|
93.20 % (Nominal Efficiency) |
| Power Consumption |
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| Internal consumption in operation |
|
< 7
W |
| Internal consumption at night |
|
0.25 W |
| American Standards |
|
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| Hardware Safety |
|
UL 1741 |
| Firmware Safely |
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UL 1998 |
| Power Quality |
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IEEE 519 |
| Anti-Islanding |
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IEEE 929 |
| Surge Testing |
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ANSI C62.41, C1 & C3 |
| Electro-Magnetic Interference |
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FCC Part 15 A & B |
| European Standards |
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| EMC |
|
EN 50081,T.1 & EN 50082,T.1 |
| Grid Interference |
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EN 61000-3-2 |
| Grid Monitoring |
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DIN VDE 126 |
| Low-Voltage regulation |
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EN 50178 |
| CE Conformity |
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EN 60146, Teil 1-1 |
| Size and Weight |
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| Width |
|
434 mm |
| Height |
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295 mm |
| Depth |
|
214 mm |
| Weight |
|
ca. 27 kg |
| Enclosure Ratings |
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| DIN EN 60529 |
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IP 65 |
| NEMA Rating |
|
NEMA 4X |
| Ambient Conditions |
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| Ambient Temperature Range |
|
-13ºF to +140ºF or -25ºC to +60ºC |
| Relative Humidity Level |
|
0 to 100% |
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