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NAT-PM-AC600D
NAT-PM-AC600D
High-density and high-efficiency AC/DC Power Module
  • Double-width, full-size form factor
  • 110-265VAC input (auto range) with self-locking power cord
  • 600W management and payload power for up to 12 AMCs, 2 CUs, and 2 MCHs
  • 12V @ 6.6A max. (80W) / 3.3V @ 180mA max.
  • Support of N+1 and 2+2 redundancy

NAT-PM-AC600D

High-density and high-efficiency AC/DC Power Module

  • Double-width, full-size form factor
  • 110-265VAC input (auto range) with self-locking power cord
  • 600W management and payload power for up to 12 AMCs, 2 CUs, and 2 MCHs
  • 12V @ 6.6A max. (80W) / 3.3V @ 180mA max.
  • Support of N+1 and 2+2 redundancy

Description

The NAT-PM-AC600D is a 600W AC / DC Power Module for applications in MTCA.4 form factor. It is hot-swappable, high-efficient, fully redundant, and therefore a good choice for all air-cooled MTCA.4 systems.

The NAT-PM-AC600D provides efficient power conversion from an AC input source (110 VAC – 265 VAC auto range) to 16 independent channels for payload and management power. This is sufficient for the expected workload of 12 AMC modules, 2 Cooling Units, and 2 MCHs with 12V @ 6.6A max. and 3.3V @ 180mA max.

Remarkable feature of the NAT-PM-AC600D is its versatile range of application. Beyond the operation as a standard Power Module inserted from the front, it can also be mounted from the rear side of the chassis and thus be used as a Rear Power Module (RPM).

The VAC power input offers the following features:

  • input protection and under-voltage shutdown
  • input isolation
  • inrush control
  • EMI filtering
  • holdup circuit

On its secondary side, the NAT-PM-AC600D provides:

  • output filtering stage
  • output voltage protection
  • output short circuit protection

As all of NAT’s Power Modules, the NAT-PM-AC600D supports load sharing. According to the MTCA specifications, it is fully redundant and ensures e.g., N+1 and 2+2 redundancy. So it provides Shared Power Management (SMP), which means it ensures backup power for up to three Power Modules. In case of an input power supply failure, the onboard EMMC can provide SMP power from other PMs. So the MCH is able to analyze root cause failure.

By means of its robust EMMC (Enhanced Module Management Controller) for power control functionality, the NAT-PM-AC600D as well as its relatives communicates with the MCH. An optical load indicator realized by an LED bar displays the level of power utilization of the whole system continuously.

As the name suggests, the 600W NAT-PM-AC600D AC Power Module for MTCA.4 systems is available with double-width front panel only. For an equivalent single-width Power Module, please refer to the NAT-PM-AC600.

Key Features

  • Double-width, full-size form factor
  • 110-265VAC input with self-locking power cord
  • 600W output power
  • support of N+1 and 2+2 redundancy
  • 16 power channels
  • support of 12 AMCs, 2 CUs, 2 MCHs
  • individual control of management and payload power
  • individual current sensors
  • 92% conversion efficiency (TBC)
  • full HPM support for field upgrades of firmware
  • output over-voltage and over-temperature protection
  • input under-voltage shutdown
  • output short circuit protection
  • IEC/EN/UL60950-1 safety standard compliant
  • programmable current limiting threshold per output channel

3.3V output power subsystem

  • channel current: 180mA
  • fast trip current limit: 300mA
  • accuracy 3.3V: 5%

12V output power subsystem

  • channel current: 6.6A (80W)
  • fast trip current limit: 8.3A
  • inrish current: 19.4A
  • accuracy 12V: 10%

Related Products

Order Codes

NAT-PM-AC600D[Option]

MicroTCA AC Power Module 600WAC double full-size – without power cable
+ACCAB-AUS/CHN  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – AUS/CHN version

+ACCAB-EU  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – version for most European countries

+ACCAB-CH  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – CH version

+ACCAB-IL  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – Israelian version

+ACCAB-UK  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – UK version

+ACCAB-US  

MicroTCA AC Power Module 600WAC double full-size with 6ft AC power cord with safety lock mechanism – US version

 

Solutions / Applications

MTCA applications with average power demands