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CP1218-20A-B
DC12V 20A 18CH 240W output
Support battery back up DC12V Lead-acid batteries(inner space fit 7Ah size)
No delay switching AC to battery
Independent DC13.8V battery charging voltage
Heavy duty steel case painted insulation coating
Battery reverse polarity protection, over charging/discharing protection
Indicators for AC input,DC output and battery
Easy knocked wire connecting holes
Regular protection OVP, SCP, OCP
CE/FCC approved


  • Detail
  • Dwnload
ModelCP1218-20A-B
InputVoltage Range90 ~ 264 VAC
Frequency Range47 ~ 63 Hz
Efficiency≥88%@Rated voltage
AC Current5A
Inrush CurrentCold start:≤40A@115Vac;≤70A@230Vac
Leakage Current<0.75mA@264Vac
OutputRated VoltageDC 12V
Rated Current20A
Voltage Adjustment RangeDC 12V ~ 15V
Current Range0~20A
Rated Power240W
Total Output Channel18CH
Fuse type2A PTC/CH
Ripple & Noise≤240mVpk
Voltage Tolerance±3%
Battery Charging Voltage13.8V
Battery Charging Current0 ~ 0.5A
Line Regulation≤0.1%
Load Regulation≤3%
Setup,Rise,Hold Up Time230Vac Full load:≤3S,≤3S,≥10mS
ProtectionOver load120% ~ 150%@Rated power.PTC protection 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.PTC protection mode,recovers automatically after fault condition is removed.
Short CircuitNo damage,PTC protection 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: ≥1.5KVac
Isolation ResistanceIP~OP: ≥100MΩ@500Vdc,25℃,70% RH
EMCFCC/Part 15 ;EN55032、EN55035;EN/IEC61000
OthersProduct Size264*206*90mm
Packing8pcs/carton, 56*39.8*23.1CM
CertificateCE,FCC
Warranty2 Years


Product specification

CP1218-20A-B

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2024-02-20