AC/DC Power Supplies 1600 ~ 7600 watts - ...

AC/DC Power Supplies 1600 ~ 7600 watts - HFE1600 SERIES

Supplier: Helios Power Solutions

HFE1600 plug-in module

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Amtex has launched a new line 1600W power supplies for use in distributed, hot-pluggable and redundant power systems.

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The HFE1600 series offers an "energy-saving" feature via the I²C/PMBus interface, so the units can be individually turned on or off as the total system load demand varies.

The HFE1600 series operate off a universal AC input from 85 to 265VAC, with active PFC, and provides a well regulated DC output of either 12V, 24V, 36V or 48V. Operating efficiencies of up to 92% are typical. With the 19-inch rack-mount enclosure, as many as five (5) supplies can be paralleled with automatic load-sharing to provide up to 7600W of output power. A popular option is an integral MCU in each supply that allows for remote programming, monitoring and status reporting via an isolated I²C and PMBus interface. And, an "energy-saving" feature of the I²C/PMBus interface is that rack-mounted HFE1600 supplies can be individually turned on or off as the total system load demand varies over time (aka "load-shedding").

Key applications for the HFE1600 series include data centers, wireless base stations, industrial automation, telecommunications, RF power amplifiers, network equipment, storage systems, burn-in systems and distributed power architectures.

The HFE1600 supplies, each measuring only 1.61"H x 3.35"W x 11.8"L, as many as five (5) can be mounted in an 1U-high 19-inch rack enclosure to form a paralleled connected, load-sharing, hot-swap, N + M redundant 7.6kW power system. Should a fault occur, each supply has an internal ORing MOSFET switch that will automatically disconnect it from the load and the other paralleled supplies. Plus, alarm signals and LED indicators are provided to identify a faulty unit. For added power, up to two (2) rack-mounted enclosures can be parallel or series connected.

And, for higher power applications, up to two (2) power racks containing up to ten (10) model HFE1600 supplies can be zero-stacked (no space required between racks) and connected in "parallel" to provide up to 15.2kW of total output power in a compact 2U vertical space. Likewise, up to two (2) rack-mounted sets with five (5) units each can be connected in "series" for higher voltage requirements at up to 15.2kW.

The 19-inch rack mount enclosure is available with AC inlets via IEC320-C16 connectors or terminal blocks for each of the five (5) power module slots. All units in the HFE1600 Series are fully RoHS-compliant, carry the CE mark and meet UL/EN60950-1 safety specifications, as well as EN55022 and FCC level B EMC conducted specifications. The radiated EMC performance complies with Level A requirements.

Key Features:

Low Profile 1U @ 1600W
Hot-swap front end
High Efficiency 92%
High Density, 1600W : 25.2 W/In3
Up to 7.6kw in 1U rack
High Reliability and functionality
PMBus Interface
85-264VAC input with Power Factor Correction
12V, 24V, 36V and 48V output options
ORing FET's for hot swap, N+1 redundancy
Programmable Output Voltage

For more technical details....http://www.amtex.com.au/power_pdf/HFE1600.pdf

http://www.amtex.com.au/power_pdf/HFE-pr.pdf

To contact Helios Power Solutions about AC/DC Power Supplies 1600 ~ 7600 watts - HFE1600 SERIES use Get a quote.

The HFE1600 series offers an "energy-saving" feature via the I²C/PMBus interface, so the units can be individually turned on or off as the total system load demand varies.

Key Features:

Low Profile 1U @ 1600W
Hot-swap front end
High Efficiency 92%
High Density, 1600W : 25.2 W/In3
Up to 7.6kw in 1U rack
High Reliability and functionality
PMBus Interface
85-264VAC input with Power Factor Correction
12V, 24V, 36V and 48V output options
ORing FET's for hot swap, N+1 redundancy
Programmable Output Voltage

For more technical details....http://www.amtex.com.au/power_pdf/HFE1600.pdf

http://www.amtex.com.au/power_pdf/HFE-pr.pdf

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To contact Helios Power Solutions about AC/DC Power Supplies 1600 ~ 7600 watts - HFE1600 SERIES use Get a quote.

AI Overview BETA

The HFE1600 series is a rack-mount AC/DC conversion range that turns universal AC input into regulated DC output, with individual units rated at 1,600 W. Its I2C/PMBus load-shedding function switches individual units off as system demand changes, reducing energy use. Data centres and telecommunications systems suit them for hot-swap, N + M redundancy in distributed rack architectures.

Optional MCU enables remote programming, monitoring and status reporting via isolated I2C/PMBus
Selectable DC outputs span 12–48 V
Up to five supplies parallel with automatic load-sharing for up to 7,600 W output
Internal ORing MOSFETs disconnect faulty units; alarms and LEDs identify faults
Operating efficiency is typically up to 92%

Source: listing by Helios Power Solutions on IndustrySearch · Updated 1 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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Supplier

Supplier: Helios Power Solutions

Distribution: Australia, New Zealand, Asia, Worldwide

Location: Rydalmere, NSW

Customers: Dept Defence, ABB, Siemens, UGL, BAE, Thales

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. Helios Power Solutions are also proudly displaying these credentials:

Established:

1979

Employees:

21-50

Customers:

Dept Defence, ABB, Siemens, UGL, BAE, Thales

Certifications:

ISO9001

Distribution:

Australia, New Zealand, Asia, Worldwide

Location:

Rydalmere , NSW