Overview
The Excelsys CoolX600 is a configurable high-performance modular power supply delivering 600 W of reliable output in a fanless, naturally cooled design. Its convection-based thermal management eliminates moving parts, enhancing operational reliability and reducing the need for maintenance in demanding or sensitive installations.
Integrated reverse energy protection removes the requirement for external diodes, while a 24 W isolated auxiliary output supports control, displays, or system intelligence, allowing your equipment to operate with precision and efficiency under challenging conditions.
Features and applications
- Up to 600 W output for high-power applications
- Base-plate free design for straightforward installation in confined or modular setups
- Greater than 93% efficiency for reduced heat generation and operational cost
- 24 W standby power to minimise energy consumption when the unit is idle
- High input surge protection for safeguarding connected equipment
- 5-year warranty providing confidence in long-term reliability and consistent performance
- Suitable for medical, industrial and high reliability applications such as naval and ground-based radar
Detail
The CoolX600 is engineered to operate reliably under demanding environmental and electrical conditions. Its BF-rated construction, dual input fusing, and 2 x MOPP isolation ensure your installations meet strict safety and regulatory requirements, while leakage current below 300 µA allows you to integrate it safely into sensitive systems.
The power supply tolerates input voltages up to 300 VAC, withstands 4 kV surges, and complies with SEMI F47 and MIL810G standards, ensuring continuous operation even when power conditions are unstable.
Browse the tables for the parts that meet your requirement or contact our technical sales team on +44 (0)1793 784389 for expert guidance.

CoolX600 chassis (CoolPac)
| Model | Slots | Power | Medical approval | Industrial approval | IT/AV approval |
|---|---|---|---|---|---|
| CX06S | 4 | 600W | IEC60950, 2nd ed. | IEC 62368-1 | |
| CX06M | 4 | 600W | IEC60601-1 3rd edition / IEC60601-1-2, 4th ed. |
CoolX600 modules (CoolMods)
| Model | Vnom (V) | Vadjust (V) | OVP tracking % of Vset | OVP* | Imax (A) | Ilim % | Pmax (W) |
|---|---|---|---|---|---|---|---|
| CmA | 5 | 2.5 to 6 | 105 to 125% | 110 to 150% | 21 | 110-130% | 105 |
| CmB | 12 | 6 to 15 | 105 to 125% | 110 to 140% | 15 | 110-130% | 180 |
| CmC | 24 | 15 to 28 | 105 to 125% | 105 to 135% | 8.33 | 130-130% | 200 |
| CmD | 48 | 28 to 58 | 105 to 125% | 103 to 115% | 4.17 | 110-150% | 200 |
| CmE | 24 | 22.8 to 25.2 | Not Applicable | 115 to 125% | 25 | 105-120% | 600 |
| CmF | 48 | 45.6 to 50.4 | Not Applicable | 103 to 130% | 12.5 | 105-120% | 600 |
| CmG | 24 | 3 to 30 | Not Applicable | 103 to 130% | 3 | 130-350% | 120** |
| CmH | 5 | 3 to 6 | Not Applicable | 130 to 170% | 6 | 160-300% | 120** |
| CmH | 24 | 3 to 30 | Not Applicable | 103 to 130% | 3 | 130-350% | 120** |



















