Datasheet > PET2000-12-074RDK

PET2000-12-074RDK

更新时间： 2022-02-26 11:06:15

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PET2000-12-074RDK 数据手册

PET2000-12-074xD

PET

2000

074

Product Family Power Level

Dash V1 Output

Dash Width

Airflow

Input

DC Inlet

- Black, 6 AWG (C10-747100)*

- Black, 4 AWG (C10-747442)

- Grey, 6 AWG (C10-638974)

N: Normal

R: Reverse

PET Front-Ends 2000 W

12 V

74 mm

D: DC

* Default option – no suffix needed.

Input plug with wire: Amphenol # CR-302001-257

The PET2000-12-074xD DC/DC power supply is a fully DSP controlled, highly efficient front-end power supply. It incorporates state-

of-the art technology and uses an interleaved forward converter topology with active clamp and synchronous rectification to reduce

component stresses, thus providing increased system reliability and very high efficiency.

With a wide input DC voltage range the PET2000-12-074xD maximizes power availability in demanding server, network, and other

high availability applications. The supply is fan cooled and ideally suited for integration with a matching airflow path.

An active OR-ing device on the output ensures no reverse load current and renders the supply ideally suited for operation in

redundant power systems.

The always-on standby output provides power to external power distribution and management controllers. It is protected with an

active OR-ing device for maximum reliability.

Status information is provided with a front-panel LED. In addition, the power supply can be controlled and the fan speed set via the

I²C bus. The I²C bus allows full monitoring of the supply, including input and output voltage, current, power, and inside temperatures.

Cooling is managed by a fan controlled by the DSP controller. The fan speed is adjusted automatically depending on the actual

power demand and supply temperature and can be overridden through the I²C bus.

Figure 1. Block Diagram

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