Ningbo Qiyuan New Energy Co., Ltd
| Supply Ability | 1000 set per month |
| Delivery Time | 1 month |
| 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 |
| Brand Name | Qiyuan |
| Model Number | QESD3K48-220 |
| Certification | CE, IEC, MSDS, UN38.3 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 set per month | Delivery Time | 1 month |
| 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 |
| Brand Name | Qiyuan | Model Number | QESD3K48-220 |
| Certification | CE, IEC, MSDS, UN38.3 | Place of Origin | China |
| High Light | 48v portable backup power station ，100AH usb battery backup ，cooper usb battery backup | ||
Product Features
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2018
Total Annual:
4000000-8000000
Employee Number:
>50
Ecer Certification：
Verified Supplier
The company is an integrated lithium power system solution supplier with complete capability of R&D, production sales and service. With its headquarters locating in Shenzhen, the company have been deeply engaged in UPS power supply, photovoltaic inverter and lithium battery application indus... The company is an integrated lithium power system solution supplier with complete capability of R&D, production sales and service. With its headquarters locating in Shenzhen, the company have been deeply engaged in UPS power supply, photovoltaic inverter and lithium battery application indus...
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