130VDC output
20A, 2800W
Model: MTS130/20AT-1U

The Majortel 1U rack, 130v dc power system (charger/rectifier) is a sleek, compact design that is ideal for applications requiring stable dc power.  Each system chassis is designed to occupy a true 1U (1.75″ tall) rack space in a standard 19″ wide 2-post frame and under 11″ deep.  Installations can include one or two compact, high density and reliable switch-mode rectifiers at 10 amps each for a total system capacity output configuration of 2800W (20 Amps).

Configure the dc power supply output voltage using the front panel buttons, therefore, selecting electronically controlled operation from 100 to 150 Vdc. This adjusting feature facilitates multiple application requirements from a 125 Vdc battery charger in float mode or powering 130 Vdc substation loads like switchgear circuit breakers.

The 130 volt dc power system includes a simple integrated 2-pole output breaker configuration suitable for connections to an existing dc power bus, individual load or battery storage.

Selectable software operation modes: Battery Charger or Load-Only

Ordering Assembly Number:
MTS130/20AT-1U – rack system with 19″ ears, controller and 2 rectifiers

Compare Products / DC Power Selection Guide

  • Wide AC Range; Full Power with 90-290 VAC, 1Ø
  • Extended Temperature Operations; Up to 75°C
  • Temperature Compensation Probe included
  • Programmable Alarms on Dry-Contacts
  • Integrated Remote Communication Package
  • Easy, Manageable Monitor Screen

AC Input

130V DC Output

Voltage:  90-290 VAC, 1Ø

Frequency: 45-65 Hz

Power Factor:  >0.99

Efficiency:  92%

Voltage:  85-158 VDC

Capacity: 20 Amps; 2800W

Voltage Regulation:  ±0.5%

Soft Start Time: < 8 Sec



Output: 1@ 25A; 2-pole

Selectable software operation modes: Battery Charger or Load-Only*

(* default mode)

Operation Temperature:  -40ºC to 75ºC

MTBF:  >253,000 Hr

Cooling:  Forced Air; Variable Speed

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