UNIQ charging rectifier
UNIQ charging rectifier with monitoring
The UNIQ charger
rectifier is based on thyristor technology with a U-I characteristic,
which means that the voltage is kept constant up to the rated current.
UNIQ’s built-in monitoring of batteries, rectifier
and distribution equipment provides high availability and low operating
costs. The rectifier and monitoring circuits are independent to ensure
reliability in the event of a fault. Settings are made using function
keys, and alarms are given in clear text to ensure ease of operation.
Typical applications
UNIQ charging rectifier for uninterrupted
power, designed for systems where reliability is a high priority. The
rectifier has been developed for use with stationary lead or alkaline
batteries. The monitoring system has the ability to monitor several rectifiers
in parallel and can also manage two linked DC systems.
| Technical data |
| Output: |
24-220VDC / 25-400ADC |
| Input: |
3x220VAC 3x400VAC, 3x440VAC, 3x500VAC, 45-65 Hz |
| Display messages: |
Output voltage, output current, temperature, insulation resistance,
alarm messages |
| Alarms: |
Undervoltage, overvoltage, ground fault, charging fault, battery
circuit fault, battery imbalance, battery temperature, rectifier
fault and mains fault |
| Alarm output: |
Four programmable relays |
|
