its not classified as a 2kw psu. I think its 1800 watts or something. The 2kw version didn't get approved by UL since it could potentially overdraw a power socket (like thats possible )
well...the wall socket hahah. I'm pretty sure it could over draw one...2000Watts...thats quite a bit of power. And it would definitely trip the circuit breaker before it over drew from a socket.
LEt's see... 120V and 15A outlet. It just depends on the charge it take. IF it take more than 15A, then it will pop the breaker. The only way to destroy a wall socket is by shorting the wires with another powered wire.