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Auto Switch Ac To Dc Off Grid Solar Inverter 3000w With Automatic Protect
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Product Details
| Brand Name | ONE | Place of Origin | China | |
| Model Number | FSI-30248M50 |
Product Description
Certification:CE/ROHS/FCC/SGS
Auto switch ac to dc off grid 24v 48v 220v solar inverter 3000w with automatic protect
FSI-30248M50
Strong in voltage stabilization
No matter how low or how high the AC input voltage is, with voltage stabilizer our inverter provides standard 110V or 220V stable output, which keeps the loading works stably. Wide stabilizing range of AC input optional.
Two layers PCB board: real isolated input and output, they will not influence each other during operating. Such design is in order to improve the stability of the inverter, and it is easy to detect faults and maintain.
Brand new and imported U.S. brand Infineon IR MOSFETs are used for the whole series:
1000W-3000W:US IR brand MOSFETs
4000W-6000W:US IR brand COOL MOS 3077 MOSFETs, higher level MOSFETs
| Model | FSI-102 | FSI-152 | FSI-202 | FSI-302 | FSI-402 | FSI-502 | FSI-602 | |
| Rated Power | 1KW | 1.5KW | 2KW | 3KW | 4KW | 5KW | 6KW | |
| Peak Power | 3KW | 4.5KW | 6KW | 9KW | 12KW | 15KW | 18KW | |
| Nominal battery voltage | 12/24VDC | 12/24/48VDC | 24VDC/48VDC | |||||
| Input | DC input range | 10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) | ||||||
| AC Mains input range | 170-275VAC (220/230/240VAC)±4% | |||||||
| AC input frequency | 50Hz: 45-65Hz / 60Hz: 55-65Hz±0.5Hz (50Hz/60Hz automatic recognition) | |||||||
| Protection | Low battery alarm | ≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) alarm | ||||||
| Low battery protection | ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown | |||||||
| High battery alarm | ≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) alarm | |||||||
| High battery protection | ≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) automatic shutdown | |||||||
| Over load protection | 110%<loading<150%, shutdown after 60s alarm, loading>150%, shutdown after 20s alarm | |||||||
| High temperature | Built-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown | |||||||
| Short circuit protection | Automatic shutdown | |||||||
| Output | Transfer efficiency | ≥90% | ||||||
| Output voltage | (DC battery mode) 220/230/240VAC±2% | |||||||
| Output frequency | (DC battery mode) 60/50Hz±1% | |||||||
| Output wave form | Pure sine wave | |||||||
| Output voltage | (AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer) | |||||||
| AVR output stablizer | AC mains<170VAC±5% swtich to DC battery mode, AC mains>180VAC ±5% return to AC mains mode; | |||||||
| AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode; | ||||||||
| The above is for output 220V system reference, 230V/240V output just multiply by percentage | ||||||||
| Output frequency | (AC mains mode) automatic tracing from AC input | |||||||
| Other | Transfer time | ≤5ms | ||||||
| Display | LCD Display with function buttons | |||||||
| Cooling system | Intelligent cooling fan control system | |||||||
| ≤42℃ slow fan, ≥45℃ fast fan | ||||||||
| AC Charger | 7 battery types mode | Gel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 / Sealed lead acid / Open lead acid / Calcium(open) / | ||||||
| Deep sulphation cycle 15.5 for 4 hrs | ||||||||
| AC charging Voltage | 13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V) | |||||||
| AC charging current | 0-35A: 5A / 10A / 20A / 25A / 30A / 35A, 6 stages adjustable option | |||||||
| 3 Stages charging | Boost charging, direct charging, float charging | |||||||
| AC over charge protection | Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V), stop charging after 60s alarm | |||||||
| Working mode (Opti Contact Us
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