Model Number: ST-W9-3000W
Brand Name: Shenten
Key Specifications/Special Features:
24V 48V 3000W wall mounted inverter for home use low frequency DC to 110V, 50/60Hz outputFeature about solar inverter:1. PuresinewaveACoutput,inputandoutputdesignisolatedwell2. LCDdisplay,batterymodeoptional3. Outputpowerefficiencyupto85percent4. Fiveworkingmodeforchoose,gridpowerbypass,gridpowercharging, solarcharging,batterypowerfirstandECOmode5. Levelsofchargingmould, chargingcurrentadjustablewithmaxcurrentupto50Amp
6. Excellentloadingabilitywith3timesstartingcurrentcrestratio
7. Built-inby-passrelay,constantACoutput,ACvoltagestabilized
8. USBport, RS-232workswellwithSNMPorotherremotecontrol
9. Protectionagainstunder-voltage,over-voltage,over-load,short-circuitandover-temperature
Exclusive features:1. Self optionAC charging current(0-30A)
2. Self optionworking mode(grid/battery priority)
3. Self optionbattery type
| (Specifications- W9 Series Intelligent Pure Sine Wave Inverter) |
|
|
| Model |
ST-W9-3000W |
|
| Rated capacity |
3000W |
|
| Peak power |
6000W |
|
| Nominal battery voltage |
24VDC/48VDC |
|
|
DC input voltage range |
10.5-15VDC (single battery voltage) |
| Mains input voltage range |
170-275VAC 186-300VAC 85-138VAC 93-250VAC |
| Input |
Mains input frequency range |
45-65HZ |
| Protection |
Battery low voltage alarm |
10.5VDC (single battery voltage） |
| Battery low voltage protection |
10VDC (single battery voltage） |
| Battery over voltage protection |
16.7VDC (single battery voltage） |
| Battery over voltage alarm |
15VDC (single battery voltage） |
| Over power protection |
110% more than rated capacity |
| Temperature protection |
≥85℃ alarm ≥90℃ machine shut off |
| Output |
Efficiency |
≥85% |
Output voltage
(battery mode) |
220VAC±2% 240VAC±2% 110VAC±2% 120VAC±2% |
Output frequency
(battery mode) |
50/60HZ±1% |
| Output wave form |
pure sine wave |
Output voltage range
(mains mode) |
Stabilization output 220VAC±10% 240VAC±10%
110VAC±10% 120VAC±10% |
Output frequency range
(mains mode) |
Tracking automatically |
| Other |
Transfer time |
≤4ms |
| Display |
LCD |
| Thermal method |
Cooling fan in intelligent control |
| ≤42℃ fan rotates slowly to ≥45℃ fan rotates fast |
| Charging |
Charging type |
| U0 |
GEL U.S.A |
| U1 |
A.G.M.1 |
| U2 |
A.G.M.2 |
| U3 |
Sealed Lead Acid |
| U4 |
Gel European |
| U5 |
Open Lead Acid |
| U6 |
Calcium(open) |
| U7 |
De sulphation cycle 15.5 for 4 hrs |
| Charging current(Optional) |
| C0 |
0A |
| C1 |
5A |
| C2 |
10A |
| C3 |
15A |
| C4 |
20A |
| C5 |
25A |
| C6 |
30A |
working
mode |
Working mode(Optional) |
| 01 |
Normal mode |
| Mains first with AC charging |
| 02 |
Energy saving mode |
| Load power≤10% machine turns off, ≥11%-100% machine turns on |
| 03 |
PV first |
| PV first without AC charging |
When charging: Battery voltage≥13V, turn converting mode；
when converting: Battery voltage≤10.5V, turn mains mode. |
|
Communication |
RS232( optional) |
| Communication |
|
Environment |
| Environment |
Temperature |
-10-- +40℃ |
| Humidity |
＜95% |
| Appearance |
Size |
484*245*212mm |
| Packing Size |
580*290*260mm |
| Net Weight |
29KG |
| Gross Weight |
31KG |
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