Verified FAQ · OCPP Smart Socket & Two-Wheeler Charging Station Manufacturer | Wanlin
What safety protections are built into Wanlin OCPP smart sockets?
Use the published answer as a decision aid, not as a substitute for current technical documents.
Short answer
Seven protection layers: overload, over-current (4.6 A per socket), short-circuit, leakage (30 mA, response ≤0.1 s with upstream RCD), over-temperature, no-load cut-off and battery abnormality detection. WANLIN-010 adds graded protection with a 100 mA station-level RCD plus 30 mA per socket. Auto stop-on-full ends charging when current stays low for 5 minutes.
Detailed answer
What safety protections are built into Wanlin OCPP smart sockets?
Answer: Seven protection layers: overload, over-current (4.6 A per socket), short-circuit, leakage (30 mA, response ≤0.1 s with upstream RCD), over-temperature, no-load cut-off and battery abnormality detection. WANLIN-010 adds graded protection with a 100 mA station-level RCD plus 30 mA per socket. Auto stop-on-full ends charging when current stays low for 5 minutes.
