Eagle Eye Power Solutions

Cambia C3MK Modular Shelf with Controller

Up to 192KW -48V DC Output

The Cambia C3MK is a 19” modular, configurable high efficiency 1U 48VDC power system with up to three 96% efficient rectifiers (maximum 167A). With the addition of the 1U Cambia 4MK, the system has the flexibility to be configured up to 3,500A. The system can be equipped with individual or single AC feeds. These systems have been used by solar integrators to support high powered off-grid applications. There are also a wide range of applications including central office, headend, backhaul, DAS and wireless base stations.


  • Hot pluggable
  • n+1 redundancy
  • Controlled, measured and reported by RS232, TCP/IP
  • Modular design for accommodating high power applications
  • 19 & 23 inch rack mount type


Input Voltage1P3W 220 VAC or 3P4W 380 VAC ±20%
(Nominal 176 – 275 VAC)
Output VoltageDEFAULT -53.5 VDC (-42 to 58 VDC adjustable)
Output Current9kW max with (3) 3kW Modules
Operating Temperature-40 – 45°C (Derating above 45°C : 3kW / 55°C : 2kW)
Storage Temperature-40 – 80°C (-40 – 176ºF)
HumidityOperating: 0 – 90% (Non-Condensing)
Storage: 0 – 90% (Non-Condensing)
CoolingFan cooling
Altitude2000 m (6566 ft)
Size (WxDxH)448.8 x 417 x 44.4 mm
(17.67 x 16.42 x 1.75 in)
Standards & ApprovalsUL/cUL: 60950-1
Communication InterfaceEthernet, Dry Contacts Output (6EA) and Input (6 EA)


Product Literature

Support Documents

Technical Information


Coming Soon!

Product Training

If you would like product specific training, please contact Eagle Eye directly. We offer complimentary training over the phone. Quotes can be provided for on site product-training. For more information call 1-877-805-3377 or email us at info@eepowersolutions.com. We provide timely support for all inquiries.

EEU Training Courses

Eagle Eye University (EEU) provides scheduled courses tailored to specific aspects of the critical power industry. All courses are also available at your location. The following courses are applicable to Cambia C3MK Modular Shelf with Controller.

DC Power Systems
November 4, 2020 - November 5, 2020

Theory and design of the DC power systems that are typically used in standby applications

PRC-005-6 Battery Operation & Maintenance Compliance
November 2, 2020 - November 3, 2020

Ensure that operation and maintenance procedures are in compliance with the battery maintenance requirements of NERC PRC-005-6

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