CAR2024FPB-Z01A

GE Energy Data Sheet CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A Features • Universal input with PFC • Constant power characteristic • 3 front panel LEDs: input, output, fault • Remote ON/OFF control of the 24Vdc output • Remote sense on the 24Vdc output • No minimum load requirements • Redundant parallel operation • Active load sharing (single wire) • Hot Plug-ability Applications • Efficiency: typically 90% @ 50% load • 24Vdc distributed power architectures • Standby orderable either as 3.3Vdc or 5Vdc • Telecom Base Stations • Auto recoverable OC & OT protection • • Mid to high-end Servers Operating temperature: -10 - 70C (de-rated above 50C) • Enterprise Networking • Digital status & control: I2C and PMBus serial bus • Network Attached Storage • EN/IEC/UL60950-1 2nd edition; UL, CSA and VDE • Telecom Access Nodes • EMI: class A FCC docket 20780 part 15, EN55022 • • Meets EN6100 immunity and transient standards Routers/Switches • • Shock & vibration: NEBS GR-63-CORE, level 3 Broadband Switches • Operation at 4000m altitude • ATE Equipment ▪ Description The CAR2024FP series of Front-End rectifiers provide highly efficient isolated 2000 watts @ 24Vdc power from worldwide input mains in a compact 1U industry standard form factor in an unprecedented power density of 21W/in3. These rectifiers are ideal for either datacom or telecom applications such as enterprise networking, remote base stations, mid to high-end servers, and storage equipment, where mid to light load efficiency is of key importance given the nature of the power consumption of the end application. The high-density, front-to-back airflow is designed for minimal space utilization and is highly expandable for future growth. The industry standard PMBus compliant I2C communications buss offers a full range of control and monitoring capabilities. The SMBAlert signal pin alerts customers automatically of any state change within the power supply. August 21, 2019 ©2012 General Electric Company. All rights reserved. GE Energy CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24 Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage: Continuous All Operating Ambient Temperature All VIN 0 264 Vac TA -10 701 °C Storage Temperature All Tstg -40 85 °C I/O Isolation voltage to Frame (100% factory Hi-Pot tested) All 1500 Vac Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, load, and temperature conditions. INPUT Parameter Device Symbol Min Typ Max Unit All VIN 90 110/230 264 Vac All FIN 47 50/60 63 Hz All VIN 85 Vac All IIN 14.3 12.6 Aac All IIN 40 Apeak 50% load 20% load Power Factor (Vin=230Vac, IO=IO, max) Holdup time2 Vin= 220Vac (Vout= 24Vdc, Tamb 25C, IO=IO, max) Vin= 100Vac Early warning prior to loss of DC output below regulation All  All PF All T Ride through All T Leakage Current All IIN Operational Range Frequency Range (ETSI 300-132-1 recommendation) Main Output Turn_OFF Maximum Input Current VIN= 100Vac (VO= VO, set, IO=IO, max) VIN= 180Vac Cold Start Inrush Current (Excluding x-caps, 25C, 3V or left open the programming signal is ignored and the unit output is set at the setpoint of 24Vdc. Load share (Ishare): This is a single wire analog signal that is generated and acted upon automatically by power supplies connected in parallel. The Ishare pins should be tied together for power supplies if active current share among the power supplies is desired. No resistors or capacitors should get connected to this pin. Remote ON/OFF: Controls the presence of the main 24Vdc output voltage. This is an open collector, TTL level control signal. This signal needs to be pulled HI externally through a resistor. Maximum collector voltage is 12Vdc and the maximum sink current is 1mA. A Logic 1 (TTL HI level) turns ON the 24Vdc output, while a Logic 0 (TTL LO level) turns OFF the 24Vdc output. A turn OFF command either through this signal (Remote ON/OFF) or firmware commanded would turn OFF the 24V output. Enable: This is a short signal pin that controls the presence of the 24Vdc main output. This pin should be connected to ‘output return’ on the system side of the output connector. The purpose of this pin is to ensure that the output turns ON after engagement of the power blades and turns OFF prior to disengagement of the power blades. August 21, 2019 Write protect (WP): This signal protects the contents of the EEPROM from accidental over writing. When left open the EEPROM is write protected. A LO (TTL compatible) permits writing to the EEPROM. This signal is pulled HI internally by the power supply. Output signals Output current monitor (Imon): A voltage level of 0.1V/Amp proportional to the delivered output current is present on this pin. Accuracy: ± 500mV for loads > 25% FL. AC OK: A TTL compatible status signal representing whether the input voltage is within the anticipated range. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the max voltage is 12Vdc. Open collector (HI) on this signal indicates that the input voltage is applied within the specified input range. DC OK: A TTL compatible status signal representing whether the output voltage is present. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the max voltage is 12Vdc. Open collector (HI) on this signal indicates that the output voltage is present. Over temp warning: A TTL compatible status signal representing whether an over temperature exists. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the max voltage is 12Vdc. Open collector (HI) on this signal indicates that temperatures are normal. If an over temperature should occur, this signal would pull LO for approximately 10 seconds prior to shutting down the power supply. The unit would restart if internal temperatures recover within normal operational levels. At that time the signal reverts back to its open collector (HI) state. Fault: A TTL compatible status signal representing whether a Fault occurred. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the max voltage is 12Vdc. Open collector (HI) on this signal indicates that no Fault is present. This signal activates for OTP, OVP, OCP, AC fault or No output. PS Present: This pin is connected to ‘output return’ within the power supply. Its intent is to indicate to the system that a power supply is present. This signal may need to be pulled HI externally through a resistor. Interrupt (SMBAlert): A TTL compatible status signal, representing the SMBusAlert# feature of the PMBus compatible i2C protocol in the power supply. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the pull up resistor should be tied to 3.3Vdc. Open collector (HI) on this signal indicates that no Interrupt has been triggered. ©2012 General Electric Company. All rights reserved. Page 5 GE Energy CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24 Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A Serial Bus Communications See the communications protocol for further information. The I²C interface facilitates the monitoring and control of various operating parameters within the unit and transmits these on demand over an industry standard I²C Serial bus. Communications Protocol The I²C protocol is described in detail by the I2C and PMBus Serial Communications Protocol for the CAR Family of Power Supplies application note. All signals are referenced to ‘Signal Return’. The following I²C protocol commands are not supported: Device addressing: The microcontroller (MCU) and the EEPROM have the following addresses: Device MCU EEPROM Address 0xBx 0xAx 1 1 Address Bit Assignments (Most to Least Significant) 0 1 1 A2 A1 A0 0 1 0 A2 A1 A0 FAN1_SPEED_ I²C, FAN2_SPEED_ I²C VIN_ I²C, IIN_ I²C, PIN_ I²C The following PMBus protocol commands are not supported: R/W R/W FAN_COMMAND_1 0 x 21 STATUS_FAN_1_2 0 x 81 READ_VIN 0 x 88 READ_IIN 0 x 89 Serial Clock (SCL): The clock pulses on this line are generated by the host that initiates communications across the I²C Serial bus. This signal is pulled up internally to 3.3V by a 10kΩ resistor. The end user should add additional pull up resistance as necessary to ensure that rise and fall time timing and the maximum sink current is in compliance to the I²C specifications. READ_FAN_SPEED_1 0 x 90 READ_FAN_SPEED_2 0 x 91 READ_PIN 0 x A3 Serial Data (SDA): This line is a bi-directional data line. . This signal is pulled up internally to 3.3V by a 10kΩ resistor. The end user should add additional pull up resistance as necessary to ensure that rise and fall time timing and the maximum sink current is in compliance to the I²C specifications. Bit 5 Address lines (A2, A1, A0): These signal pins allow up to eight (8) modules to be addressed on a single I²C bus. The pins are pulled HI internal to the power supply. For a logic LO these pins should be connected to ‘Output Return’ The STAUS_MFR_SPECIFIC (Register 0 x 80) has a bit changed; 0 = interrupt, 1 = no interrupt LEDs Three LEDs are located on the front faceplate. The AC LED provides visual indication of the INPUT signal function. When the LED is ON GREEN the power supply input is within normal design limits. EEPROM The second LED DC provides visual indication when the output is ON. When the LED is GREEN then the DC output is present. The microcontroller has 96 bytes of EEPROM memory available for the system host. Another separate EEPROM IC will provide another 128 bytes of memory with write protect feature. Minimum information to be included in this separate EEPROM: model number, revision, date code, serial number etc. The third LED FLT provides visual indication when a fault is present. When the LED is RED then a fault condition exists and the power supply does not provide output power. Alarm Table LED Indicator Monitoring Signals Test Condition AC OK DC OK FAULT FAULT DC OK INPUT OK TEMP OK 1 2 Normal Operation Low or NO INPUT Green OFF Green OFF OFF Red High Low High Low High Low High High 3 OVP Green OFF Red Low Low High High 4 Over Current Green OFF Red Low Low High High 5 Over Temp Alarm Green Green OFF High High High Low 6 Over Temp Fault Green OFF Red Low Low High Low 7 Remote ON/OFF, OFF Green OFF Red Low Low High High August 21, 2019 ©2012 General Electric Company. All rights reserved. Page 6 GE Energy CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A Note: Test condition #2 had 2 modules plug in. One module is running and the other one is with no AC. Outline Drawing August 21, 2019 ©2012 General Electric Company. All rights reserved. Page 7 GE Energy CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24 Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A Connector Pin Assignments Rear of power supply: Mating connector: Molex 87663-4002 or equivalent FCI 51694-003 Molex P/N 87664-2001 FCI P/N 51810-004LF Pin Function Pin Function Pin Function Pin Function A1 Vstb [3.3V] B1 Fault C1 ISHARE D1 VProg A2 PS Present B2 I Monitor (IMON) C2 N/C D2 OVP Test Point A3 Signal Return B3 Enable: “0” –ON “1” -OFF C3 Over Temp Warning D3 Remote ON/OFF 2 A4 Write Protect (WP) B4 Vstb Return C4 I C Address (A0) D4 DC OK A5 Remote Sense (+) B5 SDA (I2C bus) C5 I2C Address (A1) D5 AC OK (I2C C6 I2C D6 SMBAlert P7 – P9 Return A6 Remote Sense (-) B6 P1 Line P2 P4 – P6 +24Vdc SCL bus) Neutral P3 Address (A2) Frame Ordering Information Please contact your GE Energy Sales Representative for pricing, availability and optional features. Contact Us For more information, call us at USA/Canada: +1 888 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 India: +91.80.28411633 www.ge.com/powerelectronics August 21, 2019 ©2012 General Electric Company. All rights reserved. Page 8 GE Energy CAR2024FP series rectifier Input: 90Vac to 264Vac; Output: 24Vdc @ 83A; 3.3Vdc or 5 Vdc @ 1A PRODUCT 2000W Front-End DESCRIPTION PART NUMBER +24Vout Front-End, 3.3Vaux, with face plate and PMBus interface CAR2024FPBXXZ01A Contact Us For more information, call us at USA/Canada: +1 888 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 India: +91.80.28411633 www.ge.com/powerelectronics August 21, 2019 ©2012 General Electric Company. All rights reserved. Page 9