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| Categories | Portable Backup Battery |
|---|---|
| Brand Name: | Qiyuan |
| Model Number: | QESD24-3K-EPS |
| Certification: | CE, IEC, MSDS, UN38.3 |
| Place of Origin: | China |
| MOQ: | 10 |
| Price: | USD/CNY, Unit |
| Supply Ability: | 5000 set per month |
| Delivery Time: | 2 weeks |
| Packaging Details: | Carton packing |
| Usage: | Emergency |
| Maintenance type: | Maintenance-free |
| Voltage: | 51.2v |
| Nominal capacity: | 100AH |
| Warranty: | 3years |
| Color: | Black,Grey |
| Application: | Outdoor back up power/Energy Storage / Electrical System |
| Terminal: | Cooper |
| Product name: | Portable Backup Emergency Power |
| Design life: | 8-10 Years |
| Oem order: | Acceptable |
| Company Info. |
| Ningbo Qiyuan New Energy Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Model | HW3K5000-220 | HW5K5000-220 | HW5000-51.2 |
| Rated power | 3KW | 5KW | - |
| System power parallel | - | Yes | - |
| Grid input | |||
| Input voltage / no. of phases | Single phase 3 wire (L+N+PE),220/230/240VAC | - | |
| Input voltage range | 90~300VAC | - | |
| Input frequency range | 50/60HZ±5 | - | |
| AC output | |||
| Output voltage/no. of phases | Single phase 3 wire(L+N+PE),220/230/240VAC | - | |
| Output voltage accuracy / frequency | ±1% / 50, 60HZ | - | |
| Output wave | Pure sine | - | |
| Output distortion | <5%(linear load),<8% (non-linear load) | - | |
| Overload capacity | 3min@105%~125% rated load, 10s@125%~150% rated load, 0.2S@>200% rated load, | - | |
| PV input | |||
| PV charging mode | MPPT | - | |
| PV Max power | 1500 | 4000 | - |
| PV voltage accuracy | ±2VDC | - | |
| PV standard/max voltage | 30~115/145VDC | 120~420/450VDC | - |
| PV max charging current | 60A | 80A | - |
| Battery | |||
| Battery type | LifePO4 | ||
| Battery capacity | 3840WH | 5120WH | 5120WH |
| Charging voltage | 28.8VDC | 57.6VDC | 57.6VDC |
| Grid charging time | 3 hours | 3 hours | 2 hours |
| Battery parallel function | Yes | Yes | Yes |
| System | |||
| Efficiency | 93% | 94% | - |
| Working temperature/humidity | -10~45℃/0~95% without condensation | ||
| IP level | IP31 | ||
| Display | LCD | LED | |
| Noise | <50dB | 0 | |
| Structure | Lever & wheels, luggage design | ||
| Dimension mm | 520*310*660 | 520*310*660 | 520*185*560 |
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