AC DC Rectifier 48v 50a Rectifier System

Rectifier Power Supply

General Details
  • AC DC Rectifier 48v 50a Rectifier System has two parts, one is PFC adjust; the other is DC/DC transformation.All technology make the wide input voltage range(85v-290v).
  • High efficiency rectifier modules used soft switch technology, while load rate 10%, then efficiency can be 91%,50% load the efficiency can be above 96%.
  • Adopted stepless current limiter technology, output current is continuously adjustable.
  • AC DC Rectifier 48v 50a Rectifier System adopted stepless temperature control speed, it can reduce power consumption and prolong the life of the fan.
  • EMI circuit provides a stable, reliable power to the load.
  • Fan use stepless temperature control to reduce losses and noise.
  • Dual input AC and DC load power supply is reliable·Sharing load,equalized-current imbalance<3%.
  • Optional Ethernet interface through SNMP and/or TCP/IP.
  • Controller MCU.
  • Digital signal collection via an internal RS485 bus; RS232 interface for remote operation.
  • Hot-swappable technology, plug, and play, N+1 redundancy, extension slots.
  • AC DC Rectifier 48v 50a Rectifier System using Low-pressure difference automatic current sharing technology between modules.
  • Pairs of soft-switching technology and circuit topology.
  • Dry contact alarm and out of the system function, more secure and more stable
  • 2U height, 19-inch rack, light weight, high power density.
  • Stepless current limiting technology, the output current is continuously adjustable.
  • Active power factor compensation technology, the power factor is 0.9999.
Features

48V rectifier module SET1648

  • When load rate is 10%, efficiency can reach 91%; when load rate is 50%, efficiency can reach above 96%.
  • Adopt stepless temperature control automatic speed adjustment, reduce power consumption and extend the life of the fan.
  • 2U height, lightweight, high power density.
  • Sharing load, Equalized- current imbalance≦3%.
  • High conversion efficiency Communication Protocol
  • Safe operation: With the host computer own password and dual authentication, greatly protect system parameters safety.
  • Over-voltage and recovery voltage setting, boost charge setting.
  • Parameter setting is comprehensive, detailed: slave module time setting, temperature compensation setting, output over/low voltage setting, boost charge time setting,
Specification
Model SET0848 SET1048 SET1648 SET2348 SET2948
Input voltage (AC) 85V-290V
Output voltage (DC)                    48V (42V-59V Continuously adjustable)
Output current (A) 15A 20A 30A 40A 50A
Max. power (W) 800W 1000W 1600W 2300W 2900W
Operating temperature -25℃ ~ 65℃
Relative Humidity ≤97%RH
Load regulation ≤0.5%
Voltage regulation ≤0.10%
Dimension 103mm(W)*261mm(D)*88mm(H)
Weight 2.6kg

The advanced modular design makes the whole system is small,can provide sufficient power to meet the requirements of the communication system .
In line with the characteristics of the rack – mounted ,suitable for all kinds of exchange, room, base stations , satellite communications,data communications,railways and power systems and other power fluctuationsin a wide range of occasions .

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Tag

AC DC Rectifier 48v 50a Rectifier System

DC Power Rectifier

DC Telecom Rectifier

Communication Rectifier

Customize Rectifier

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