CX600 – Modular – Multi-Output AC/DC Power Supply 600W

Revolutionary User Configurable Fanless Power Supply delivers 600W

The CX600 Series is the new, revolutionary, convection-cooled modular power supply from Helios Power Solutions. The CX600 delivers an incredible 600W without fan assisted cooling from a very compact 216 x 114 x 1U package, offers system designers best in class performance for efficiency and reliability in addition to the most comprehensive feature set and specifications available. An industry-leading 5-year warranty ensures quality, reliability and the lowest total cost of ownership.

Key features and options include 600W output with natural convection cooling, no fan/airflow required. Enhanced thermal performance may be obtained with system fans or additional external conduction cooling. This results in higher system reliability, with typically 25% longer lifetime than competitors. The CoolX600 is certified to MIL810G for Shock and Vibration and the product carries full safety certification to UL/EN60950 and EN62386-1.

Other features include High input surge protection of 4KV Line to PE for operation in harsh environments and reverse energy protection without the use of blocking diodes. Typical efficiency is greater than 93% and operation at 5000m altitude is possible. A 25W standby power output, offering effectively another output, for system intelligence, displays etc. is a standard feature.
The CX600 can be populated with up to 4 output modules, providing up to 4 isolated DC outputs ranging from 2.5V to 58.0V. Following the tradition of XGEN, the CX600 offers customers the greatest flexibility and is completely user and field configurable. Outputs can be configured to the required set point voltages and connected in parallel of series for higher output current and/or higher output voltages. Mounting options include base, side and Din Rail alternatives

Other products in the range include the UltiMod user-configurable modular power supplies suitable for applications including, industrial, medical, laser, communications, IT, wafer fabrication, optical inspection, wire bonding, and automated test equipment.

Product Highlights

NO Fan Featured

  • 600 W with 100% natural convection cooling
  • No base plate needed
  • No acoustic noise or vibrations


  • MTBF > 400,000 hours
  • High input surge protection — 4 kV line to PE for harsh environments
  • Reverse energy protection — no blocking diodes required
  • 24 W always ON auxiliary power output
  • Safety approved to 5000 m altitude
  •  > 94% efficiency
  • Five-year warranty


  • Analog and digital management — PMBus™ monitoring and control capability
  • Field-configurable — plug and play power
  • Series and parallel outputs — higher voltages/currents
  • Mounting options — base/side and DIN-Rail mounting


Medical: IEC60601-1 3rd edition,  IEC60601-1-2 4th edition (EMC), 2 MOPP, Dual fused, ISO13485

Industrial:  IEC60950, IEC62368-1 ISO9000 SEMI F47**

Defence/Aero: MIL-STD-810G

Typical Applications

  • Medical; Clinical diagnostic equipment,Medical lasers, Dialysis equipment, Radiological Imaging, Clinical Chemistry.
  • Industrial; Test and Measurement,Industrial Machines, Automation equipment, Printing, Telecommunications, Audio equipment.
  • Hi-Rel; Harsh Industrial Electronics, Radar (Naval, Ground Based), Communications Test & Measurement.


  • High Power Density: Natural, convection 600 W in a 215.9 mm x 114.3 mm x 39.1 mm package
  • Full Safety Agency Approvals: See Technical Specs for details
  • Intelligent Digital Power: PMBusTM monitoring  and control capabilities
  • User- and Field-Configurable: Configure outputs to setpoint voltages; connect in parallel/series for higher output current and/or voltages

Specifications Table

Modular DC Power Supply: 600 watts
AC Operating Input Range85264VAC
Nominal Input Voltage RangeUniversal Input 47-440Hz100240VAC
Extended AC Operating RangeMaximum for 5 seconds300VAC
DC Input voltage range120300VAC
Input Current90VAC @ 420W6A
Inrush Current230VAC @ 600W25A
Power Factor120VAC@ 500W0.98
Undervoltage LockoutShutdown6574VAC
Input Fuses RatingDual Fused (Line and Neutral) 250VAC8A
Efficiency230VAC, 600W with 3 x CmC CoolMods93%


DimensionsL x W x H215.9mm x 114.3mm x 39.1mm 4.5” x 8.5” x 1U
WeightNominal Weight: CoolPac + 4 x CoolMods1Kg
ConnectorsDescriptionMating Connectors (if applicable)
AC/DC input terminal blockTE 2-1437667-S, DINKLE DT-35-B07W-03
AC/DC IEC input (Option)IEC 320 Inlet
Main DC output terminal blockM4 Screws
System Signal Connector J1005Molex 87833-0831 8-wayLocking Molex 51110-0860; Non Locking Molex 51110-0850;
Crimp Terminal: Molex p/n 50394 or Molex 51110-0856
which includes Locking Tab & Polarization Keying
Output Signal Connectors J1001-1004Molex 87833-0631 6-wayLocking Molex 51110-0660; Non Locking Molex 51110-0650;
Crimp Terminal: Molex p/n 50394 or Molex 51110-0656
which includes Locking Tab & Polarization Keying
Output Sense Connectors J3JST-S2BPH-K(LF)(SN)JST PHR2. Crimp Terminal JST BPH-002T-P.0.5S or SPH-002T-P.05S
Auxiliary Output Connector J1Molex 1041880210 2pin


Front End lPac
CoolPacSlotsPowerMedical Approval
IEC60601-1 3rd edition
& IEC60601-1-2
4th edition (EMC)
Industrial Approval
IEC60950 2nd edition
CX06S4600W –Yes
CX06M4600WYes –
Output Modules
ModelVnom (V)Set Point
Adjust Range (V)
Imax (A)Power (W)

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)

Contact Our Team

Email us at, we will get back as soon as we can.

You may also like...