CRS-1000 Series
CRS-1000 Series from Calex, 1000W isolated DC-DC converters
Half-brick converters with ultra-high efficiency up to 97%, 4:1 input range, and full protection suite.
download the CRS-1000 Series data sheet
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APPLICATION
The CRS1000 Series delivers up to 1000W of isolated regulated dc-dc power in a compact half-brick package. Available with 9-36V or 18-75V dc 4:1 input ranges, the series offers single outputs of 12V, 24V, 28V, 36V, or 54V. With up to 97% efficiency, reinforced 2250Vdc isolation, and comprehensive protection including OVP, OCP, OTP, SCP, and UVLO, CRS1000 modules are suited for industrial, transportation, and distributed power systems. Features include remote on/off, output trim ±10%, and baseplate conduction cooling. Certified to UL62368-1, EN62368-1, and compliant with RoHS.
FEATURES
INDUSTRY
| Model | Input Voltage | Output Voltage | Power Rating |
|---|---|---|---|
| CRS-1000-6475 | 14.4-30V dc | 24V | 1000W |
| CRS-1000-6476 | 14.4-30V dc | 48V | 1000W |
| CRS-1000-6478 | 28.8-60V dc | 24V | 1000W |
| CRS-1000-6479 | 28.8-60V dc | 48V | 1000W |
| CRS-1000-6481 | 43.2-90V dc | 24V | 1000W |
| CRS-1000-6482 | 43.2-90V dc | 48V | 1000W |
| CRS-1000-6484 | 66-144V dc | 24V | 1000W |
| CRS-1000-6485 | 66-144V dc | 48V | 1000W |
| CRS-1000-6487 | 21.6-47V dc | 24V | 1000W |
| CRS-1000-6488 | 21.6-47V dc | 48V | 1000W |
| CRS-1000-6490 | 14.4-30V dc | 72V | 1000W |
| CRS-1000-6491 | 21.6-47V dc | 72V | 1000W |
| CRS-1000-6492 | 14.4-30V dc | 110V | 1000W |
| CRS-1000-6493 | 66-144V dc | 110V | 1000W |
| CRS-1000-6494 | 66-144V dc | 72V | 1000W |
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