APPLICATION
The CRS-2000 Series are 2000W DC-DC converters ideally suited to the railway industry. They are fully approved to EN50155, EN50121-3-2 & EN45545
The CRS-2000 series have galvanic isolation between input & output, & and a fixed switching frequency.
For optimum regulation, the remote sensing terminals can be connected to the load. This will allow a power cable voltage drop of up to 0.3 V on each cable to be offset.
The device is protected against overloads and short-circuits by means of a current limiting circuit. The device is also protected against reverse polarity input voltage, and the input fuse blows if an improper connection is made.
When a converter input under-voltage condition occurs, the converter is disabled, thus preventing the battery from becoming totally discharged.
feature list
ORing FET option
High input-output isolation
Efficiency to 93%
Adjustable output voltage
Remote sensing
Remote inhibit
Input & Output OK LEDs
Output failure alarm
Input reverse polarity protection
Different cooling options
According to the standard EN50155
Fire and smoke: EN45545-2 approved
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| CRS-2000-6951 | 14.4-33.6VDC | 24V | 2000W |
| CRS-2000-6952 | 14.4-33.6VDC | 48V | 2000W |
| CRS-2000-6953 | 14.4-33.6VDC | 72V | 2000W |
| CRS-2000-6954 | 14.4-33.6VDC | 110V | 2000W |
| CRS-2000-6955 | 21.6-50.4VDC | 24V | 2000W |
| CRS-2000-6956 | 21.6-50.4VDC | 48V | 2000W |
| CRS-2000-6957 | 21.6-50.4VDC | 72V | 2000W |
| CRS-2000-**** | 21.6-50.4VDC | 110V | 2000W |
| CRS-2000-6959 | 28.8-67.2VDC | 24V | 2000W |
| CRS-2000-6960 | 28.8-67.2VDC | 48V | 2000W |
| CRS-2000-**** | 28.8-67.2VDC | 72V | 2000W |
| CRS-2000-**** | 28.8-67.2VDC | 110V | 2000W |
| CRS-2000-6963 | 43.2-100.8VDC | 24V | 2000W |
| CRS-2000-6964 | 43.2-100.8VDC | 48V | 2000W |
| CRS-2000-**** | 43.2-100.8VDC | 72V | 2000W |
| CRS-2000-**** | 43.2-100.8VDC | 110V | 2000W |
| CRS-2000-6967 | 66-154VDC | 24V | 2000W |
| CRS-2000-6968 | 66-154VDC | 48V | 2000W |
| CRS-2000-**** | 66-154VDC | 72V | 2000W |
| CRS-2000-6970 | 66-154VDC | 110V | 2000W |
Downloads
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