DC/DC Converters
Enatel Energy CM SERIES DC/DC Converter
The Enatel Energy CM Series DC/DC Converter is a modular, high-performance solution designed to meet the demands of modern telecommunication networks and industrial applications. With a power rating exceeding 1500W, this converter ensures reliable and efficient operation in both standalone and system configurations. Its compact design supports easy integration into a 1U x 19” rack or Enatel’s COMPACT systems, making it an ideal choice for scalable and space-constrained environments.
Read MoreFeatures
- 560W - 1.7kW
- In: 24VDC / 48VDC
- Out:: 24VDC / 48VDC
- Forced air cooled
- Modular for hot swap system
- Input/output voltage & current protected
Specifications
Selection Table
Downloads
| DC INPUT | |
|---|---|
| Nominal voltage range | 24VDC (20-30V) 48VDC (40-60V) |
| COMPLIANCE | |
|---|---|
| Safety | EN60950 |
| Electostatic discharge | CISPR24 |
| Radiated radio frequency | CISPR22 |
| ENVIRONMENT | |
|---|---|
| Ambient temperature Nominal | +25 +/- 5ºC |
| Range | -10 to +70ºC (maximum output power is derated above +50ºC) |
| Cooling | Forced cooled |
| Storage temperature | -20 to +70ºC |
| Humidity | 5-95% RH (non condensing |
| Altitude | <2500m, De-rate maximum ambient temperature by +4ºC per 1000m above sea level. |
| DC OUTPUT | |
|---|---|
| Nominal output voltage | See table |
| Output voltage range | See table. |
| Maximum Output current | See table. |
| Maximum output power | 560W to 1700W see table. |
| Line Regulatioin | ±0.1% |
| Load Regulation | ± 0.5% (no load to full load) |
| Ripple <100Hz | <1mV rms unweighted |
| Voice band 100Hz-5KHz | <1mV rms psophometric. |
| Wide band 5kHz-1MHz | <5mV rms unweighted. |
| Peak to peak 0-20MHz | <50mV peak to peak. |
| Efficiency | >89% |
| PROTECTION | |
|---|---|
| Fuses | Fuse in the positive input with crowbar diode. |
| Input voltage | Converter shuts down when input voltage is out of range, automatically restarts when correct voltage is restored |
| Current limit | Adjustable to 50-100% of maximum rated current. |
| Over temperature | Auto current turndown, backup shutdown protection. |
| Polarity reversal | Output fuse in positive with crowbar diode. |
| Over voltage | Adjustable limit (under nominal conditions). |
| ISOLATION | |
| Input to output | 4230Vdc |
| Input to chassis | 2115Vdc (VDR to chassis removed) |
| Output to chassis | 2115Vdc |
| MECHANICAL | |
|---|---|
| Dimensions | W 111.5mm x H 44mm x D 282mm |
| Weight | 1.1kg |
| MODEL NUMBER | INPUT | OUTPUT / RANGE | CURRENT | EFFICIENCY | OVER VOLTS SHUTDOWN |
OUTPUT POWER |
|---|---|---|---|---|---|---|
| CM612-24 | 20-30V DC | 12V (11-14V) | 40A | 89% | 16V | 560W |
| CM648-24 | 20-30V DC | 48V (46-52V) | 13.5A | 91% | 55V | 650W |
| CM1048-24 | 20-30V DC | 48V (46-52V) | 21.6A | 91% | 55V | 1040W |
| CM612-48 | 40-60V DC | 12V (11-14V) | 40A | 89% | 16V | 560W |
| CM624-48 | 40-60V DC | 24V (22-26V) | 25A | 91% | 32V | 650W |
| CM1024-48 | 40-60V DC | 24V (22-26V | 43A | 91% | 32V | 1040W |
| CM1748-48 | 40-60V DC | 48V (46-52V) | 33A | 91% | 55V | 1700W |
| DC INPUT | |
|---|---|
| Nominal voltage range | 24VDC (20-30V) 48VDC (40-60V) |
| COMPLIANCE | |
|---|---|
| Safety | EN60950 |
| Electostatic discharge | CISPR24 |
| Radiated radio frequency | CISPR22 |
| ENVIRONMENT | |
|---|---|
| Ambient temperature Nominal | +25 +/- 5ºC |
| Range | -10 to +70ºC (maximum output power is derated above +50ºC) |
| Cooling | Forced cooled |
| Storage temperature | -20 to +70ºC |
| Humidity | 5-95% RH (non condensing |
| Altitude | <2500m, De-rate maximum ambient temperature by +4ºC per 1000m above sea level. |
| DC OUTPUT | |
|---|---|
| Nominal output voltage | See table |
| Output voltage range | See table. |
| Maximum Output current | See table. |
| Maximum output power | 560W to 1700W see table. |
| Line Regulatioin | ±0.1% |
| Load Regulation | ± 0.5% (no load to full load) |
| Ripple <100Hz | <1mV rms unweighted |
| Voice band 100Hz-5KHz | <1mV rms psophometric. |
| Wide band 5kHz-1MHz | <5mV rms unweighted. |
| Peak to peak 0-20MHz | <50mV peak to peak. |
| Efficiency | >89% |
| PROTECTION | |
|---|---|
| Fuses | Fuse in the positive input with crowbar diode. |
| Input voltage | Converter shuts down when input voltage is out of range, automatically restarts when correct voltage is restored |
| Current limit | Adjustable to 50-100% of maximum rated current. |
| Over temperature | Auto current turndown, backup shutdown protection. |
| Polarity reversal | Output fuse in positive with crowbar diode. |
| Over voltage | Adjustable limit (under nominal conditions). |
| ISOLATION | |
| Input to output | 4230Vdc |
| Input to chassis | 2115Vdc (VDR to chassis removed) |
| Output to chassis | 2115Vdc |
| MECHANICAL | |
|---|---|
| Dimensions | W 111.5mm x H 44mm x D 282mm |
| Weight | 1.1kg |
| MODEL NUMBER | INPUT | OUTPUT / RANGE | CURRENT | EFFICIENCY | OVER VOLTS SHUTDOWN |
OUTPUT POWER |
|---|---|---|---|---|---|---|
| CM612-24 | 20-30V DC | 12V (11-14V) | 40A | 89% | 16V | 560W |
| CM648-24 | 20-30V DC | 48V (46-52V) | 13.5A | 91% | 55V | 650W |
| CM1048-24 | 20-30V DC | 48V (46-52V) | 21.6A | 91% | 55V | 1040W |
| CM612-48 | 40-60V DC | 12V (11-14V) | 40A | 89% | 16V | 560W |
| CM624-48 | 40-60V DC | 24V (22-26V) | 25A | 91% | 32V | 650W |
| CM1024-48 | 40-60V DC | 24V (22-26V | 43A | 91% | 32V | 1040W |
| CM1748-48 | 40-60V DC | 48V (46-52V) | 33A | 91% | 55V | 1700W |
Find the Right Model
| Model Number | Input Voltage (Vdc) | Output Voltage (Vdc) | Output Current (A) | ||
|---|---|---|---|---|---|
|
CM1748-48 | 48Vdc: 40...60Vdc | 48Vdc: 48 - 52Vdc | 33A | |
|
CM1860-48 | 48Vdc: 43...63Vdc | 60Vdc: 54 - 65Vdc | 30.7A |
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