Industrial Rectifiers

SET-X Industrial Rectifiers

SET-X Modular Industrial Rectifiers use an advanced modular design, with multiple rectifier modules together in one 19” rack box. This modular design of this rectifier battery charger makes it flexible to provide enough power supply for Telecom and Power Industrial equipment use.

The battery charger rectifier’s power output can be adjusted by adding or removing rectifier modules. It supplies a steady DC output for regular loads, float charging, and equalized charging. The DC rectifier system adjusts automatically based on the load requirements, reflecting customers’ purchasing habits and thought processes.

Contact us
Category:

Feature

  • PFC + DC/DC transformation supports a wide input voltage range (85V-290V)
  • Hot-swapping, plug-and-play, redundancy with N +1 configuration, and expansion slots.
  • 2U-6U height, lightweight, High power density.
  • High efficiency, efficiency can be 91% at 10% low power load rate condition, 96% at 50% load rate.
  • With stepless current limiter technology, the output current can be continuously adjustable.
  • Adopted step-less temperature control speed, reduce power consumption and expand the working life of the fan.
  • Monitor battery voltage and charge/discharge current in real-time, with automatic control for boosting and floating charging.
  • Automatic load sharing, equalized-current imbalance < 3%
  • Collect digital signals using an internal RS485 bus and allow for remote operation through an RS232 interface.
  • Optional Ethernet interface through SNMP and/or TCP/IP

Specifications

Model SET24 SET48 SET110 SET125 SET220
AC Input Voltage 185~290Vac normal output
85~185Vac reduce power output
Frequency 50/60Hz optional
DC Output Rating 24Vdc 48Vdc 110Vdc 125Vdc 220Vdc
Range 21~29Vdc 42~59Vdc 90~150Vdc 90~150Vdc 190~300Vdc
Single Module Max Current 70A 50A 20A 20A 10A
Power Factory ≥ 0.99
Efficiency ≥ 95%
Unbalance ≤ 3%
Load regulation ≤ 0.5%
Comm & Port RS232 or RS485 Default
TCP/IP SNMP Optional
Dry Contact 2* Main loop trip DO, 3* Alarm DO
Wide frequency noise voltage ≤50mV @3.4kHz ~ 150kHz
≤20mV @0.15MMhz ~ 30MHz
Ripple & Noise 200m Vpp Max
Transient response recovery time < 200uS
Transient response overshoot range ≤ 0.5%

 

Related products