Overview
| brand | DF | Product characteristics | Switching for 4 milliseconds |
| Imported or not | no | producing area | Jiangxi |
| model | DF2000W | type | High voltage power supply |
| input voltage | AC110V220V | output power | 2560Wh |
| modulation mode | Pulse width modulation (PWM) type | Nominal capacity | 2560Wh |
| Product Certification | CE | Power supply type | Online UPS |
| Nameplate capacity | 51.2V50Ah | working frequency | 50-60 |
| Working humidity | 65% | working temperature | -10-60 |
| specifications | DF-2500W | control mode | IC |
| frequency range | 50-60 | Applicable scope | Outdoor mobile emergency power supply |
| Output current | 10A~50A | output voltage | AC110VAC220V24V12V5V |
| output frequency | five thousand and sixty | Input voltage range | AC110VAC220V |
| Input frequency | five thousand and sixty | External dimensions | 46-40-30CM |
| Overall dimensions | 46-40-30CM | Transistor connection method | full-bridge |
| work efficiency | eighty | Load adjustment rate | one point two |
| Voltage regulation rate | one point two | Load type | perceptual |
| load regulation | Plus or minus 10% | Frequency stability | Plus or minus 10% |
| Output voltage accuracy | Plus or minus 10% | Power supply name | UPS power supply |
| Minimum number of packages | 1 unit/box | Material number | DF5000W-B |
| series | DF-UPS | Communication method | two hundred and thirty-two thousand four hundred and eighty-five |
| Extended functionality | Vehicle, household, communication | Protection method | Charging discharge overload short circuit high temperature |
| Working environment temperature | -10-+55 | Protection level | IP65 |
| weight | twenty-five | Notes | Refer to the instruction manual |
Product Details
DF outdoor portable solar charging 2000W-5000W parallel increased power storage UPS power supply
The UPS power supply of the parallel model, intelligent IC software control circuit, and the parallel machine achieves twice the power. When the target power of a single machine cannot be achieved or portability is difficult, this scheme can be considered. Adopting a parallel UPS power supply, intelligent IC software control circuit, and achieving twice the power through parallel operation; The backup power supply of high-frequency sine wave Lithium iron phosphate battery is more than 2000W, and it can be combined online and mobile UPS power supply Outdoor emergency 220V portable UPS energy storage power supply is characterized by breaking away from the "wire" limit, providing long-term power supply for various appliances, AC, DC, and lightweight and portable. The portable energy storage power supply based on Lithium iron phosphate battery can store 3600Wh of energy at one time and integrate multiple power ports, including 4-way USB output, 1-way DC12V output, 2-way AC output and 1-way car start output. After a power outage, the instantaneous switching of seamless docking power supply shall not exceed 4 milliseconds
| model | DF-2000W |
| Battery capacity | 2560Wh |
| Charging current/time | 10A 5 hours |
| input voltage | AC110V AC220V |
| output voltage | AC220V, DC120V, DC60V, 24V, DC12V, DC5V |
| Battery type | Lithium iron phosphate battery 51.2V 65Ah |
| External dimensions | 51 * 40 * 30CM |
| weight | 25 kg |
Advantages and disadvantages of parallel UPS power supply
After any UPS malfunctions and shuts down, the load can be borne by the remaining UPS; During normal operation, the load is shared by all UPS, resulting in a low load rate; Set up an independent STS static switching switch and install a STS maintenance bypass for easy maintenance, improving the reliability of STS faults and reducing risk points; The load can also be distributed and configured to reduce the risk coefficient; Disadvantages: There are many additional equipment, including 2 UPS units and 2 parallel boards. The long testing cycle results in long delivery times, large floor space, and high investment.
The outdoor emergency 220V portable UPS energy storage power supply is suitable for the operation of lighting, small household appliances, mobile phones, cameras, laptops, on-board appliances, car emergency starting, medical emergency equipment, and other products in offline or power outage scenarios such as indoor backup, outdoor activities, car self driving tours, and emergency rescue. The product adopts a portable aluminum alloy trolley box design, which has high strength, beautiful appearance, convenient handling, and can adapt to working and running in environments ranging from -10 ℃ to+50 ℃.
The product adopts a portable ABS fireproof and waterproof outer box with an aluminum alloy pull rod box design, which has high strength, beautiful appearance, convenient handling, and can adapt to working and running in environments ranging from -10 ℃ to+50 ℃.
Dengfeng Technology (Jiangxi) Co., Ltd., a * * * technology enterprise integrating design, development, production and sales services, has established * * * * emergency power supply, portable mobile UPS power supply, LED emergency power supply, Emergency evacuation lighting, solar household on-board energy storage power supply, new energy Lithium iron phosphate battery, lithium battery PACK and other * * * * manufacturers for more than 10 years. Its products include UPS power supply with Lithium iron phosphate battery as the energy storage power supply, LED emergency lights, emergency power supply, Fire emergency devices, evacuation signs, online and backup household energy storage emergency power supplies, intelligent charging systems, solar photovoltaic equipment, energy storage power supplies, new energy lithium iron batteries, etc