The SIA Series 3.3kW is the highest-output single-port charger in the SIA lineup, built for light EVs that need real charging speed without stepping up to a commercial DC setup. At 70A, it moves through a lithium-ion charge cycle noticeably faster than the 1.5kW and 2.2kW versions, which matters if your vehicle is back on the road within the hour rather than parked overnight.
The housing is rugged aluminium with a shock-proof design, rated IP67 and IK08, so it holds up outdoors, in a workshop, or bolted to a delivery vehicle that sees rough roads daily. Customizable connectors mean the same unit works across scooters, bikes, autos, e-rickshaws, and three-wheeler cargo vehicles, which is useful if your fleet isn’t just one vehicle type. Bluetooth connectivity and an isolated CAN 2.0b protocol give you live status and BMS-level integration, so fleet operators can monitor charging remotely instead of checking each unit by hand. Multiple safety cutoffs are built in as standard.
Installation is straightforward — mount it once and it’s ready, whether that’s a fixed wall spot or a portable setup you move between locations.
| Spec | Value |
|---|---|
| Series | SIA Series |
| Port Type | Single Port |
| Max Output Power | 3.3KW |
| Max Output Current | 70A |
| Battery Type | Lithium-ion |
| Housing | Rugged Aluminium, Shock-Proof |
| Ingress Protection | IP67 |
| Impact Rating | IK08 |
| Connectivity | Bluetooth, Isolated CAN 2.0b Protocol |
| Safety | Multiple Cutoffs |
| Connectors | Customizable |
| Installation | Simple, Single-Port |
| Compatible Vehicles | Scooter, Bike, Auto, E-Rickshaw, 3-Wheeler Cargo |
| Certifications | AIS-138, ETL, Energy Star |
| Manufactured | Made in India |
| Designed | USA |
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