48VDC output
30A, 1740W
Model: MTS48/30BL-1U

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.

Compare Products / DC Power Selection Guide

  • Wide AC Range; Full Power with 120 VAC, 1Ø
  • Extended Temperature Operations; Up to 75°C
  • Programmable Alarms on Dry-Contacts
  • Integrated Remote Communication Package
  • Easy, Manageable Monitor Screen
  • Temperature Compensation Probe

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



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

Order Circuit Breakers for Each Application

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