Tired of losing power when your solar plant dips below the required voltage? The Delta CPC 3000B-57 (DCS-57/55A A-S) Boost Converter lifts low DC input up to a stable 58 V output, keeping your equipment running smoothly. It is built for solar farms, telecom sites and any installation that needs reliable voltage boost without wasteful losses.
Delta CPC 3000B-57 (DCS-57/55A A-S) Boost Converter
CPC 3000B BOOST converter is designed to match with your exact RRU power requirements. It can optimize electrical draw by providing sufficient voltage, and needless to add extra tower-top converter. The modular format enables easy integration into the standard shelf solutions of existing DC power systems for producing a multi-voltage power solution.
Key Features
- Input voltage range: 38 - 58 VDC, nominal 54 VDC.
- Output voltage: 58 VDC, adjustable 57 ~ 59 VDC.
- Maximum input current: 85 A; maximum output current: 55 A.
- Peak power: 3245 W at nominal input.
- Static load regulation: 0.5 % for precise output.
- Dynamic step response: < 1 V at 1 V/0.1 s slew rate.
- Droop load sharing within 10 % for parallel operation.
- Fan-cooled design for reliable thermal management.
- Meets EN, IEC, UL, CSA and RoHS standards for safety and environmental compliance.
Specifications
| INPUT (DC Plant) |
|
| Voltage (nominal) |
54 VDC |
| Voltage (range) |
38 – 58 VDC |
| Maximum Input Current |
85A |
| Lightening Protection |
EN 61000-4-5 |
| EMI |
EN 55032, class A
FCC 15, class A
NEBS GR-1089-CORE |
| TOTAL OUTPUT (Boost + DC Plant) |
|
| Voltage (default) |
58 VDC |
| Voltage (range) |
57 ~ 59 VDC |
| Maximum Output Current |
55 A |
| Maximum Power @ nominal Input |
3245 W |
| Peak Efficiency |
98% |
| Static Load Regulation (converter) |
< ± 0.5% |
| Static Load Regulation |
> ± 0.5% |
| Dynamic Input Step Response |
< ± 1 V @ Slew-rate of DC Plant = 1 V/0.1 sec |
| Droop Load sharing |
< ±10% |
| Lightening Protection |
EN 61000-4-5 |
| EMI |
EN 55032, class A
FCC 15, class A
NEBS GR-1089-CORE |
| MECHANICAL |
|
| Dimensions (W x H x D) |
84.5 x 40.0 x 324.0 mm (3.32 x 1.57 x 12.70 in) |
| Weight |
1.8 kg (3.96 lb) |
| ENVIRONMENTAL |
|
| Operating Temperature |
-40 to +75 °C (-40 to +167 °F); De-rating above 55 °C (+131 °F) |
| Storage Temperature |
-25 to +75 °C (-13 to +167 °F) |
| Altitude |
-80 to +4000 m |
| Related Humidity |
5 – 95% (non-condensing) |
| Acoustic Noise |
≤ 55 dBA |
| Cooling |
Fan cooled |
| STANDARDS |
|
| Safety |
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6 |
| Safety |
EN / IEC 62368 |
| Safety |
UL 62368 |
| Safety |
CAN / CSA – C22.2 |
| EMC |
EN 55032 Class A |
| EMC |
EN 300 386 |
| Environment |
RoHS |
| MTBF |
300k hours @ 25 °C (+77 °F) |
