As more and more warehousing operators switch their material handling fleets to lithium electric forklifts for stable operation and low daily maintenance cost, the pre-work for supporting power supply system often gets ignored, which may lead to hidden safety risks or insufficient charging efficiency in daily operation.
The first step to prepare your warehouse power supply for lithium forklift charging is to complete a full load assessment of your existing power distribution system. You need to count the total power demand of all equipment in operation in the warehouse, check the remaining load capacity of the main transformer and total incoming line, and calculate the total charging power required for all your lithium forklifts to be charged at the same time. It is recommended to reserve no less than 20% of redundant load space for subsequent expansion of the forklift fleet, to avoid the overload tripping situation that affects the normal operation of the whole warehouse.
The second step is to complete targeted circuit upgrading and safety optimization. Lithium forklift chargers have higher requirements for line current carrying capacity compared with traditional lead-acid chargers, you need to replace the old cables that cannot meet the load demand with standard industrial copper core wires, and equip each independent charging position with matched overload protection, short circuit protection and leakage protection devices. You also need to test the grounding system of the whole charging area to make sure it meets the local industrial electrical safety specifications, to eliminate the hidden risk of electric shock.
The third step is to complete the reasonable layout of power supply points for charging areas. It is recommended to set all charging points in the flat, dry open area away from flammable and stacked goods, each power supply point should keep a safe distance from the parking position of the forklift, to avoid the situation that the forklift scratches the power cord during parking. You can also consult the local power supply department to adjust the electricity consumption scheme, to make full use of the low peak electricity price period to complete centralized charging, and reduce the daily operation cost of the fleet.
If you have any demand for lithium electric forklifts or supporting power supply consultation, Jianxin New Energy, which specializes in BYD electric forklifts, can provide you with professional guidance, you can send email to 17399989919@163.com for further communication.
