6U 30kw Rack mount 48VDC Telecom Intelligent Power Distribution Unit
Overview of 6U 30kw 48VDC Telecom Power Distribution Unit
The ET481050-M7E106 DC rack power system provides a high-capacity, resilient DC power solution designed specifically for telecommunications infrastructure, data center operations, and industrial applications requiring dependable DC power distribution. It accepts input of L1*3, L2*2, L3*2, N*6 and delivers a stable DC output adjustable between –43VDC to –58VDC, with a nominal operating point of –53.5VDC. Offering a maximum output capacity of 30kW, this system reliably supports high-demand installations while achieving power conversion efficiency exceeding 96%.
Engineered to perform in demanding conditions, the system operates across an extended temperature range from –40℃ to +65℃, tolerates relative humidity from 5% to 95% (non-condensing), and maintains full performance at altitudes up to 3000 meters. Combining a scalable modular architecture with proven reliability, this 30kW DC power system stands as a robust and scalable energy solution for critical infrastructure where power availability is paramount.
Power Distribution of 6U 30kw 48VDC Telecom Power Distribution Unit
AC
Distribution |
Input mode |
Terminal block L1×3, L2×2, L3×2, and N×6 |
| Input frequency |
45~65Hz, rated value: 50Hz/60Hz |
DC
Distribution |
Output voltage |
-43~-58VDC, rated value: -53.5VDC |
| Maximum capacity |
30kw(10*3000w, N+1 redundancy) |
| Battery breakers |
RTN+ BATT-busbars |
| Load breakers |
LLVD: Circuit Breaker 6*125A/1PN + 3*≤125A/1PN (reserved slots)
BLVD: RTN+GND-busbars
|
Rectifier of 6U 30kw 48VDC Telecom Power Distribution Unit
-
Input voltage: 85VAC ~ 300VAC, rated 220VAC
-
Efficiency: >96%
-
Rated power: 3000W (176–300VAC)
-
Working temperature: –40℃ ~ +75℃ (full output below 50℃)
-
Dimension: 106.5mm(W) × 286mm(D) × 41.5mm(H) (1U/H)
-
Weight: ≤2kg
-
Cooling mode: Forced cooling
-
Power factor: ≥0.99
-
THD: ≤5%
-
DC output: –43 ~ –58VDC, rated –53.5VDC, maximum 55A
Controller of 6U 30kw 48VDC Telecom Power Distribution Unit
MC2900 is the latest generation DC power controller developed by ESTEL. It is based on ARM Cortex-A8 CPU,256M flash,512M SRAM and Linux operating system. MC2900 offers a more robust, user-friendly, and easy-to-use interface. The controller provides powerful management functions forrectifiers, solar modules, wind modules, DC/DC modules, HVDC modules, diesel, VRLA batteries andlithium-ion batteries.
-
Model: MC2900
-
Signal input: 4 AI (3 ambient temp), 8 DI
-
Alarm output: 7 dry contact
-
Communication port: RS232/485, SNMP
-
Display mode: LCD
Details of 6U 30kw 48VDC Telecom Power Distribution Unit
Product Tags:
|
|
6U 30kw Rack mount 48VDC Telecom Intelligent Power Distribution Unit Images
|
