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RP4222-LFP Charger is an economic, high quality 100-240V AC balance charger, designed for charging our RoyPow LFP batteries.
Charging program consists of 3 steps: constant current, constant voltage and float charging.
The chargers provide protections against overload, over-voltage, over-heating, short circuit and reverse polarity connections.
SPECIFICATIONS
| DC Output | |
| Maximum DC output voltage | 43.5V |
| Maximum DC output current | 22 A |
| Maximum DC output power | 1000 W |
| Nominal DC output current | 22A @ 110 VAC, 22A @ 220 VAC 22A @ 110 VAC |
| Battery type | Lithium |
| AC Input | |
| AC input voltage range | 85-270 VAC |
| Nominal AC input voltage | 100-240 VAC |
| Nominal AC input frequency | 50 / 60 Hz |
| Maximum AC input current | 16A |
| Nominal AC input current | 11A |
| Power factor | >0.9 |
| Mechanical | |
| Dimensions | 28.2 x 16.7 x 11.4 cm (11.1 x 6.57 x 4.5”) |
| Weight | 9.3 lbs （4.22 kg） |
| Cooling | Active cooling with fan |
| Environmental | |
| Enclosure | IP65 |
| Humidity | 5% － 95% |
| Operating temperature | -40℃ to +65℃ (-40oF to 149oF)，Derated at >40℃ (104℉) |
| Storage temperature | -40℃ to +85℃ (-40°F to 185°F) |
