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CP120-3A-EG
DC12V 3A 36W output
For access Control system
0-45s unlock delay time
Support both Normaly Open / Normaly Close lock
Support battery back up DC12V Lead-acid batteries(inner space fit 7Ah size)
Heavy duty steel case painted insulation coating
Indicators for AC input,DC output and battery
Easy knocked wire connecting holes
Regular protection OVP, SCP, OCP
CE/FCC approved


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ModelCP12-3A-EG
InputVoltage Range90 ~ 264 VAC
Frequency Range47 ~ 63 Hz
Efficiency≥85%@Rated voltage
AC Current1.2A
Inrush CurrentCold start:≤30A@115Vac;≤50A@230Vac
Leakage Current<0.75mA@264Vac
OutputRated VoltageDC 12V
Rated Current3A
Voltage Adjustment RangeDC 12V ~ 15V
Current Range0~3A 
Rated Power36W
Ripple & Noise≤100mVpk
Voltage Tolerance±3%
Battery Charging Voltage13.8V
Battery Charging Current0 ~ 0.3A
Line Regulation≤0.1%
Load Regulation≤3%
Setup,Rise,Hold Up Time230Vac Full load:≤3S,≤3S,≥80mS
ProtectionOver load120% ~ 150%@Rated power. Hiccup mode, recovers automatically after fault condition is removed.
Over Voltage120% ~ 130%@Rated voltage. Hiccup mode, recovers automatically after fault condition is removed.
Over Current120% ~ 150%@Rated current. Hiccup mode, recovers automatically after fault condition is removed.
Short CircuitNo damage,Hiccup mode, recovers automatically after fault condition is removed.
Battery ProtectionAnti-reverse protection,Short circuit protection,Undervoltage protection
EnvironmentWorking Temp.,HumidityTemp.:-10℃ ~ +40℃ ;Humidity:10% ~ 95% RH, Non-condensing
Storage Temp.,HumidityTemp.:-20℃ ~ +85℃ ;Humidity:10% ~ 95% RH, Non-condensing
Temp.Coefficient≤0.05V/℃(0℃ ~ +45℃)
Vibration10 ~ 500Hz,2G 10min./1cycle, 60min. each along X,Y,Z axes
Safety & EMCSafety StandardsCE:EN/IEC 62368-1;EN/IEC 60950-1
Withstand VoltageIP~OP: ≥3KVac
Isolation ResistanceIP~OP: ≥100MΩ@500Vdc,25℃,70% RH
EMCFCC/Part 15 ;EN55032、EN55035;EN/IEC61000
OthersProduct Size208*170*70.5mm
Packing12pcs/carton, 51.6*40*22.8CM
CertificateCE
Warranty2 Years