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PID-250 Series - 250W Isolated Dual Output PFC Function PSU

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Description

A 250W dual output product with isolated outputs and PFC function designed to be used as an open frame or enclosed product. These compact 90~264V switchmode power supplies with active PFC are ideal for 1U installations. The isolated design between CH1 and CH2 can significantly prevent noise sourcing of motor action from entering control circuits and hence secure accurate operation of the end equipment. Accompany with the optional L-Bracket and cover to provide more alternatives to system configuration or solve mounting constraint issues. Other standard functions include remote control for CH1 and short circuit, over load, over voltage and over temperature protections.

Additional information

Manufacturer

Mean Well Enterprises Ltd.

Standards

CB, CE, CSUUS, PFC, TUV

Type

AC/DC

Outputs

Dual

  • Universal AC input, full range
  • Isolated output & GND for CH1, CH2
  • Built-In active PFC function, >0.93
  • Short circuit, over load, over voltage & over temperature protections
  • Cooling by free air convection
  • Remote control function for CH1
  • Peak load 170% for 10 sec. (CH1)
  • Optional case available
  • Motor based machinery
  • Automation
  • Test equipment
  • POS systems
  • Franking Machines
  • Banking Machines
Input Voltage90 ~ 264Vac; 127 ~ 370Vdc
Input Frequency47 ~ 63Hz
Power FactorPF>0.93/230Vac PF>0.97/115Vac at full load
Input Current3A/115Vac 1.5A/230Vac
Inrush Current55A/230Vac, cold start
Leakage Current<3.5mA/240Vac
Set Up, Rise Time2500ms, 60ms/115Vac 1200ms, 60ms/230Vac
Hold Up Time30ms at full load
Over Load ProtectionCH1: 105 ~ 170%rated output power
Normally work within 10 sec and then shut down, re-power on to recover; >180% rated power
or short circuit, constant current limiting within 10 sec and then shut down, re-power on to recover
Over Voltage ProtectionShut down o/p voltage, re-power on to recover for CH1;
Hiccup mode, recovers automatically afer fault condition is removed for CH2.(by zener diode clamp)
Over Temperature Protection95°C ±5°C Detect on heatsink of power transistor
Shut down o/p voltage, recovers automatically after temperature goes down
Remote ControlCN52 : Open=CH1 & CH2 power on ; Short = CH1 power off, CH2 power on.
when CH2 is malfunction, CH1 will be shut down
Working Temperature-20°C to +70°C (refer to output load derating curve)
Working Humidity20 ~ 90% RH non-condensing
Storage Temperature, Humidity-20°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient±0.05%/°C (0 ~ 50°C)
Vibration10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X,Y, Z axes
Withstand VoltageI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation ResistanceI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC 25°C 70%RH
Safety StandardsUL60950-1,TUV EN60950-1 Approved
EMCCompliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3
EN61000-4-2,3,4,5,6,8,11; ENV50204, Heavy industry level, criteria A
MTBF150.4Khrs min. MIL-HDBK-217F (25°C)
Dimensions222x95x40mm open frame type, 250x105.4x53mm enclosed type
  • CB
  • CE
  • CSUUS
  • PFC
  • TUV