Advanced Access Control Power supply with Backup(12V5A).With strong anti-interference ability, excellent stability and reliability;Power Supply for Access Control System, particularly for driving all kinds of electric locks, Access Control Power Supply Directly control electric lock to reduce the load of access controller, Automatically cut down power or burn out fuse when short circuit and other accidents happen, NC output can control all kinds of electric lock, Set up unlock button input to directly open lock . Technical parameters < Model STD-MJ03-F STD-MJ05-E STD-MJ03-V InputCharacteristics InputVoltage AC110-240V Inputconnectingplug EU, USUK, AU, CNStyle Frequency 47-63Hz Efficiency 0.85 Inputcurrent 0.5A/115V, 1.0A/230V(36W)0.85A/115V, 1.25A/230V(60W) SurgingCurrent 20A/115V, 30A/230V OutputCharacteristics Outputvoltage DC12V DC12V DC18V OutputvoltageToleance 11.8-12.2 11.8-12.2 17.8-18.2 OutputCurrent 3A 5A 3.3A OutputCurrentRange 0-3.0A 0-5.0A 0-3.3A OutputPower 36W 60W 60W RippleandNoise 120mVp-p 120mVp-p 240mVp-p Accessdelaytime 0-45S 0-45S 0-45S Protection Overloadprotection 105%-150%Type:Folebackpowerlimit, , RESET:Automaticrecovery OvervoltageProtection 15-16V;20-21V; Under-voltageprotection 10.4-10.5V;10.7-10.