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Numéro de sérieCF200-A12C
CategoriePower Management => AC-DC Controllers/Converters
DescriptionOpen Frame AC/DC Power Supplies Are Among The Industry\'s Smallest 200W & 350W Switchers
The CF200 and CF350 switching power supplies utilize advanced component and circuit technologies to deliver some of the industry’s smallest 200W & 350W switchers. Both offer universal AC input (85-265VAC) with active power factor correction (PFC) and compliance to worldwide safety and EMC standards.
SociétéMurata Manufacturing Co.
DatasheetTélécharger CF200-A12C datasheet
  • Description courte
  • 200 Watt High Density AC/DC Power Supply

    Input Voltage Operating Range Input Frequency Turn-on Input Voltage Turn-off Input Voltage Maximum Rated Input Current Inrush Current Power Factor


    n 200W compact high density n Active load current share n Universal AC input with Power Factor Correction n Ruggedized U-channel construction n RoHS compliant n Includes ORing diode for N+1 parallel operation n International regulatory approvals

    Ramp up Ramp down 100Vac Cold start 25°C, 115Vac Cold start 25°C, 230Vac

    Voltage Set Point Accuracy Line and Load Regulation 12V Ripple Voltage & Noise1 Output Current Peak Current Voltage Set Point Accuracy Line and Load Regulation Output Current Ripple Voltage & Noise1


    The CF200-A12C switching power supply utilizes advanced component and circuit technologies to deliver one of the industry's smallest 200 Watt switchers. Built to meet 1U height considerations, the U-Frame package measures only x 1.50". The CF200-A12C offers universal AC input (85-265VAC) with active power factor correction (PFC) and compliance to worldwide safety and EMC standards.

    Remote Sense Efficiency Start-up Delay Rise Time Transient Load Response

    Compensates for voltage drops to 0.5V between the power supply to the load. Outputs are internally sensed at output connector if remote sense lines are opened. 230Vac, full load 115Vac, full load Output voltage at 90% For load change 75%, at slew rate of 1A/µs, recovery time less than 2ms Single wire current share a N+1 parallel redundant configuration with OR-ng diodes included in the PSU Available 110Vac, full load Voltage change at turn-on and turn-off ms %

    Current Sharing Accuracy Hot Swap Hold-up Time Overshoot and Undershoot
    1 Ripple and noise are measured with 10 µF, in parallel with 0.1 µF ceramic capacitors.

    Storage Temperature Range Operating Temperature Range Temperature Coefficient Cooling Operating Humidity Storage Humidity Altitude Vibration MTBF Safety Approvals Input Fuse Switching Frequency Weight

    Non-condensing -25 85 Derating linearly at -2.5% per 70 100W free convection cooling (base plate cooling). 200W continuous forced air cooling, 15CFM min. Non-condensing 95 % Non-condensing 5 90 Operating 10,000 ft. Non- operating 40,000 ft. Three orthoganol axes 1octave/min, 5 min dwell at four major resonances at 0.75G peak, to 500Hz Calculated per Bellcore 332, issue 6 specification at Ta=30°C (max junction temperature for silicon 110°C, capacitors 105°C 300 Khrs

    UL 60950, CSA C22.2-234, Level 3, EN-60950-1, CE-Mark Power Supply has internal line fuse: IEC type 4A 250Vac normal BLO 85 510g

    Over Temperature Over Voltage Over Current

    Internal thermostat protects the power supply against excessive temperature. Automatic recovery. Outputs shut down 125% of nominal; AC input must be recycled to restore operation. 12V output: 130% of Imax, hiccup mode current limit; automatic recovery. Long-term fail condition shall not cause damage to PSU.

    Insulation Safety Rating / Test Voltage Isolation Material Flammability Grounding

    Input to Output - Reinforced 3000 Input to Chassis - Basic 1500 Output to Chassis UL 94V-0 Output RTN's not connected to chassis gnd. 12V RTN and 5V RTN shorted.

    Power Good (PG) indication Enable +Sense -Sense 5V AUX Current Share LED Drive

    This signal is used to detect the presence of output voltage. This signal goes high when input power is applied and output voltage is more than 85% of nominal 12.0 VDC output. Signal type: TTL-compatible, with 2.43K pull-up resistor to +5V. Active low input to enable +12VDC output of power supply. Positive side of Remote Sense input. Negative side of Remote Sense input. +5V standby. Single-wire current-share connection. 10mA min. When PG is high, Pin of J2 shall go high to illuminate external GREEN LED. When PG is low, Pin of J2 shall go high to illuminate external YELLOW LED.

    Harmonics Voltage Fluctuation and Flicker Emission Conducted ESD Electromagnetic Field Electrical Fast Transients/Burst Surge RF Conducted Immunity Magnetic Immunity Voltage dips, interruptions

    IEC/EN 61000-3-2 IEC/EN 61000-3-3 FCC / EN55022 (CISPR 22) IEC/EN 61000-4-2 IEC/EN 61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 IEC/EN 61000-4-6 IEC/EN 61000-4-8 IEC/EN 61000-4-11

    CLASS 6 dB Margin ­ with an external line filter Type 03SS-P-Q By High Lan or equivalent 4kV contact discharge, Performance Criteria B 8kV operational air discharge, Performance Criteria B. 1kV for AC power port, 0.5kV for DC power I/O and signals port, Performance Criteria B 1kV differential mode and 2kV common mode 3 Vac, 80% AM, 0.08-1kHz, Performance Criteria A 3 A/m at 50Hz, Performance Criteria A 20% reduction for 10ms - Criteria B, 60% for 100ms - Criteria C, 90% reduction for 5000ms Criteria C.

    Chassis Neutral Phase J2 : LED (mating connector optional) DC OK LED common LED DC FAIL LED J4 : FAN (mating connector optional) +12V RTN Fan fail signal J5 : AMP 640456-8 Power good (PG) low Enable, active high (for normal operation, short to - Sense) + Sense - Sense 5V standby C.S. Fan 1 fail signal to J3-3 Fan 2 fail signal to J4-3