CAR2548DCXXXZ01A
Front End - Rack Mount DC/DC Converter, ITE, 2:1, 2.5 kW, 2 Outputs, Programmable, 48 V, 52 A, 3.3 V, 1 A, 1U
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RoHS 10 Compliant -
Tariff Charges
The CAR2548DC series of DC-DC Converters provide highly efficient isolated power from DC input mains in a compact 1U industry standard form factor in an unprecedented power density of 27W/in3. These converters complement the CAR2548FP rectifier providing comprehensive solutions for systems connected either to commercial ac mains, 48/60Vdc power plants or telecom central offices. This plug and play approach offers significant advantages since systems can be reconfigured and repositioned readily by simply replacing the power supply. 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 SMBusAlert signal pin alerts customers automatically of any state change within the power supply.
- 3 front panel LEDs: 1-input;2-output; 3 - fault
- Output programmable from 43.2 – 56Vdc
- Remote ON/OFF control of the 48Vdc output
- Remote sense (up to 0.25V) on the 48Vdc output
- No minimum load requirements
- Redundant parallel operation
- Active load sharing (single wire)
- Efficiency: typically 91%
- Standby orderable either as 3.3Vdc or 5Vdc
- Auto recoverable OC & OT protection
- Operating temperature: -10 - 70 degree C(de-rated above 50?C)
- Digital status & control: I2C and PMBus serial bus
- EN/IEC/UL60950-1 2nd edition; UL, CSA and VDE
- EMI: class B FCC docket 20780 part 15, EN55022
- Meets EN6100 immunity and transient standards
- Shock & vibration: NEBS GR-63-CORE, level 3
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Programmable | ||
| 2:1 | ||
| -75 V | ||
| -36 V | ||
| -48 V | ||
| 1.5 kV | ||
| 2 | ||
| -10 to 70 °C | ||
| 52 A | ||
| 52 A | ||
| 1 A | ||
| 2.5 kW | ||
| 48 V | ||
| 48 V | ||
| 3.3 V | ||
| ITE | ||
| 361.95 mm | ||
| 374.65 x 101.6 x 40.89 | ||
| 40.89 mm | ||
| 101.6 mm | ||
| 1U |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8504408500 |
| Schedule B: | 8504408500 |
Factory Lead Time: