CAN Bus RS485 Smart E-Mobility 2800W Industrial Battery Charger

The unstoppable power source for your automated fleet. The KSPOWER 2800W series is the “Industrial Heart” designed for high-capacity AGVs, AMRs, and heavy-duty e-mobility applications. Engineered to withstand the relentless 24/7 duty cycles of modern logistics, this 2800W powerhouse features integrated CAN Bus/RS485 communication for seamless BMS synchronization and intelligent DSP control for optimized charging speed. Encased in a rugged, heat-dissipating aluminum alloy shell, it delivers the raw power and digital intelligence required to eliminate downtime and maximize the throughput of your automated warehouse.

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The Standard for Mission-Critical Industrial Charging

In high-velocity automated environments, a charger is not just an accessory—it’s a critical infrastructure node. The KSPOWER 2800W Industrial Series is built to exceed the stability requirements of global logistics giants. Utilizing an advanced LLC resonant topology and high-speed DSP (Digital Signal Processing), this charger achieves up to 94% efficiency, significantly reducing operational heat and electricity costs. Its robust aluminum construction and active thermal management ensure peak performance in ambient indoor environments, providing a reliable energy link for heavy forklifts, material handling robots, and large-scale ESS (Energy Storage Systems).

Key Features

Peak Power Delivery: 2800W of stable output to fast-charge high-capacity battery packs.
Smart System Integration: Native CAN Bus 2.0B and RS485 support for real-time telemetry and BMS handshake.
Active Thermal Management: High-performance cooling fans paired with a structural aluminum chassis for 24/7 thermal stability.
DSP Digital Logic: Intelligent multi-stage charging (CC/CV/Float) precision-tuned for Lithium, LiFePO4, and Lead-Acid chemistries.
Heavy-Duty Connectivity: Equipped with industrial-grade connectors designed for high-amperage current transfer and durability.
CE Industrial Compliance: Fully certified for safety and EMI/EMC standards in high-load commercial environments.

Technical Specifications (2800W Industrial Series)

Parameter	Technical Detail
Input Voltage	200-240V AC, 50/60Hz
Max Output Power	2800 Watts
Typical Voltages	24V, 36V, 48V, 60V, 72V, 84V (Customizable)
Communication	CAN Bus / RS485 / Bluetooth (Optional)
Efficiency	> 93% @ Full Load
Protection	OVP, OCP, OTP, SCP, Reverse Polarity

Battery Compatibility

Chemistry	Typical Packs	Charge Profile	Notes
Li-ion (NMC/NCA)	36V-88V AGV / e-mobility / EV packs	CC/CV 4.2V per cell	Primary chemistry for e-mobility
Ternary Lithium (NMC)	48V-88V high-energy packs	CC/CV 4.2V per cell	High energy density, fast charge capable
LiFePO4 / Iron battery	12V-88V storage / industrial	CC/CV 3.65V per cell	Long cycle life, thermal stability
Lead-Acid	12V-72V SLA / AGM / GEL	CC/CV + float stage	Float stage for standby applications

The DSP multi-stage algorithm automatically follows the correct charging curve for the selected chemistry, while the ripple-free output prevents cell stress — protecting battery health and extending cycle life.

Aluminum Alloy Housing — Industrial Grade Design

The 2800W charger is built with an aluminum alloy enclosure — an industrial-grade design choice that delivers three decisive advantages for high-power charging:

Superior heat dissipation: the metal body acts as a large heatsink, keeping the power stage cool during sustained 2800W output
Mechanical strength: rigid metal enclosure protects internal electronics against vibration, impact and compression in demanding industrial environments — AGV charging stations, equipment rooms, factory floors
EMI shielding: the metal enclosure suppresses electromagnetic interference, supporting cleaner output and stable EMC performance

Rated IP54 for dust and splash protection, the aluminum alloy housing is designed for indoor installation — wall-mounted or stand-mounted at charging stations. Custom colors and logo printing are available at order time.

Application Scenarios

Application	Battery Pack	Housing	Why This Charger
AGV / AMR Fleets	48V / 60V LiFePO4 / Li-ion	Aluminum	Ripple-free charging protects AGV packs; 24/7 industrial duty
Electric Buses	88V class	Aluminum	Ultra-high 2800W fast charge for opportunity charging between routes
Electric Motorcycles	60V / 72V / 88V	Aluminum / Plastic	High current up to 30A for quick turnaround
Electric Bicycles / Scooters	36V / 48V / 60V	Plastic	Cost-effective 2800W-class fast charging
Electric Vehicles (EV)	72V / 88V	Aluminum	High-voltage adjust to 88V; industrial grade
Energy Storage Systems	12V-88V LiFePO4	Aluminum	Multi-stage profile; optional CAN/RS485 BMS link
Industrial Battery Equipment	12V-88V custom packs	Aluminum	Multi-stage profile; robust continuous duty

Which batteries and vehicles can this 2800W charger charge?

The 2800W charger covers a very wide application range through its programmable output (10-88V / 1-30A): AGV / AMR fleets: 48V LiFePO4 and 48V Li-ion packs — the core target application. Electric motorcycles & e-bikes: 36V-72V packs with fast 30A charging. Electric vehicles: 72V-88V high-voltage packs. Electric buses: 88V-class packs for opportunity charging between routes. Energy storage: 12V-88V LiFePO4, lead-acid, and large banks via dual-unit parallel (5600W). Battery chemistries supported: Li-ion (NMC/NCA), ternary lithium, LiFePO4 (iron battery), and lead-acid. Current range 1-30A suits pack capacities from ~30Ah to 120Ah at a 0.5C-1C charge rate. Always confirm your pack’s full-charge voltage is within the programmed output — KSPOWER can pre-set the exact profile for your fleet at order time.

What does 'parallel to 5600W' mean, and how do I use it?

Parallel operation lets two 2800W chargers work together as a single 5600W charging system — for example, delivering 120A at 48V to large battery banks. This provides three key benefits: (1) Scale: charge larger AGV / EV / storage packs that exceed a single unit’s capacity. (2) Redundancy: if one unit needs service, the other continues charging — critical for 24/7 warehouse operations. (3) Standardization: one charger model serves both small and large vehicles in a mixed fleet. Setup is done by KSPOWER engineering at the factory or via a documented parallel configuration (master/slave role assignment, current sharing, and coordinated charge termination). Contact our engineering team for the parallel wiring diagram and configuration guide specific to your installation.

How does the CAN Bus integration benefit our fleet management system?

Our CAN Bus 2.0B interface allows the charger to become a “Smart Node” in your network. It doesn’t just charge; it communicates. It can receive specific charging profiles from the battery’s BMS, report real-time SOC (State of Charge), health metrics, and temperature data to your central control system, enabling predictive maintenance and optimized fleet rotation.

CAN Bus RS485 Smart E-Mobility 2800W Industrial Battery Charger

The Standard for Mission-Critical Industrial Charging

Key Features

Technical Specifications (2800W Industrial Series)

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