The Majortel 1U System is a sleek, compact design that is ideal for applications requiring dc power. Each system is designed to occupy a true 1U (1.75” tall) rack space in a standard 19” wide rack and under 11” deep. Typical installations include two compact, high density and reliable switch-mode rectifiers, each 15 amps for a total system capacity configuration of 1740W.
The MTS48/30BL-1U is designed with a field configurable distribution bay. Individual load bay slots are ready for field configuration by choosing 5a, 10a, 15a, 20a or 30a rated circuit breakers. The system can support A/B enterprise server power requirements with or without back-up. Installation is made simple with the convenience of standard NEMA line cord for AC source connections.
In 2016, the second generation system increases the modular rectifier power density by 34% and facilitates additional distribution.
Circuit Breakers required for proper installation and operation.
AC Input |
48V DC Output |
Voltage: 120/208/240 VAC, 1Ø Frequency: 45-65 Hz Power Factor: >0.99 Efficiency: 92% |
Capacity: 30 Amps; 1740W Voltage: 42-58 VDC Voltage Regulation: ±0.5% Soft Start Time: < 8 sec |
Distribution |
Environmental |
Load: 4 CB slots; select with order Battery: order 1@30A LVD: Integrated; Battery Circuit |
Operation Temperature: -40ºC to 75ºC MTBF: >253,000 Hr Cooling: Forced Air; Variable Speed |