APPLICATION
The CQB150-300SXX-CMFC(D) series of chassis mountable DC-DC converters offers 300 watts of output power @ single output voltages of 5, 12, 15, 24, 28, 48VDC. It has a wide (2:1) input voltage range of 180 to 425VDC (300VDC nominal) and 3000VAC renforced isolation.
High efficiency up to 89%, allowing case operating temperature range of -40°C to 100°C. An external heat sink is required to extend the full power range of the unit. Very low no load power consumption (10mA), an ideal solution for energy critical systems.
Built-in EMI EN55032 (EN55022) filter. Meet EN45545. The standard control functions include remote on/off (positive or negative) and +10%, -20% adjustable output voltage.
Fully protected against input UVLO (under voltage lock out), output over-current, output over-voltage and overtemperature and continuous short circuit conditions.
CQB150-300SXX-CMFC(D) series is designed primarily for common applications of 300V nominal voltage and also suitable for distributed power architectures, telecommunications, battery operated equipment and industrial applications.
feature list
* 150W Isolated Output
* Efficiency to 89%
* Low No Load Power Consumption
* Fixed Switching Frequency
* Regulated Outputs
* Over Temperature Protection
* Over Voltage/Current Protection
* Remote On/Off
* Continuous Short Circuit Protection
* Shock & Vibration Meet EN61373
* Safety Meets IEC60950 and IEC62368
* UL60950-1 2nd (Reinforced Insulation) Approval for DC Modules
* Build-In EMI Filter
* Fire & Smoke Meet EN45545-2
* Baseplate Cooled
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| CQB150-300S05-CMFC CQB150-300S05-CMFD | 180V-425V dc | 5V | 150W |
| CQB150-300S12-CMFC CQB150-300S12-CMFD | 180V-425V dc | 12V | 150W |
| CQB150-300S15-CMFC CQB150-300S15-CMFD | 180V-425V dc | 15V | 150W |
| CQB150-300S24-CMFC CQB150-300S24-CMFD | 180V-425V dc | 24V | 150W |
| CQB150-300S28-CMFC CQB150-300S28-CMFD | 180V-425V dc | 28V | 150W |
| CQB150-300S48□-CMFC CQB150-300S48□-CMFD | 180V-425V dc | 48V | 150W |
Downloads
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