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Rectangular silver ATX power supply unit with rear fan grille and power socket

KHACHIMO

KHACHIMO ER4850S2 Communication Power Supply 250V 16A 2900W

SKU CH-3JFH-XNTMZ

Delivers up to 2900 W at 250 V and 16 A for ATX communication systems

  • Product typeATX
  • Delivers 2900 W for demanding communication systems
  • Rated 16 A at 250 V for stable operation
  • ATX form factor fits standard chassis layouts
  • Tested working and built with good quality components

High-capacity ATX power supply

The KHACHIMO ER4850S2 is a 2900 W ATX power supply rated for 250 V and 16 A input. It is built for communication equipment and high-density systems that demand sustained output at this power level. Each unit is tested working before dispatch.

Tested reliability for continuous loads

Every unit undergoes a functional test so installers can deploy it straight into racks or chassis without additional verification. The high-wattage design supports multi-GPU arrays or dense storage arrays that would overload smaller supplies. Builders needing lower peak power or a smaller form factor should choose a different model.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $124.99
Cheaper than about 57% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Will the 16 A input fuse or the 2900 W rectifier modules need periodic replacement?

The unit is rated for 16 A continuous input at 250 V, and the 2900 W rectifier sections are designed for long-term operation; no scheduled fuse or module changes are specified by the manufacturer.

Which limit appears first during sustained 2900 W loading — thermal protection or the 16 A input ceiling?

The 16 A input rating at 250 V sets the hard ceiling; thermal protection will only engage if cooling is obstructed or ambient temperature exceeds design limits.

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