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ThyriStorm Rectifier System - Battery Charger

ThyriStorm Series

Rectifier Cabinet for HV/MV Substation

4.5 & 6.5kW Thyristor Technology

Premium PSU’s ThyriStorm is our latest rectifiers family, an uninterruptible power supply based on a thristor technology, the most reliable and lasting technology due to the robustness of its power elements. These semiconductor devices are aimed to control electric power and current by acting as a switch, bringing a sturdy and free-of-maintenance solution for a wide range of inddustrial environments.

Robust design for industrial environments
Natural convection cooling
Low Maintenance
High input-output isolation
Input voltage adjustable
Full working without batteries
RJ45 & RS-232 standard ports
Remote monitoring with 8 alarms relays
Local settings and monitoring though optional touch pannel

Power generation
SUB Stations: high and medium voltage
Power utility
Telecommunication
Control and signaling centers
Minning & Oil
Railway

The charger-rectifier cabinet ThyriStorm can operate with or without the battery as long as the electrical grid is present, and brings protection from normal operations as start-up or punctual overlads, to exceptional phenomena as short-circuits or constant overloads.

4.3″ Touch screen with built-in Web Server
NiCd battery electrolyte level alarm
Input current monitoring
Anti-reverse output diode
End of autonomy contactor
Input voltage 277V / 3x480V
Open brakers/fuses detection
Relays module (NO, C or NC)
Molded Case Circuit Breakers + auxiliary contact

Datasheet More info

AC/DC Thyristor Rectifier System

Its innovative technology minimiezes charging time and maximizes the battery life by adjunting the voltage in floating and fast-changing conditions, according to the ambient temperature and avoiding deep battery discharges.

ThyriStorm Series also allows us to offer a high-level layer of security, as well as the charger-rectifier can operate with or without the battery as long as the electrical grid is present, and brings protection from normal operations as start-up or punctual overloads, to exceptional phenomena as short-circuits or constant overloads.

ThyriStorm transcends being a mere power supply; it signifies a commitment to unwavering performance and reliability, designed to cater to the most exacting industrial environments.

Optionals

  • NiCd battery electrolyte level alarm
  • Output voltage reduction by diodes
  • Input current monitoring
  • Anti-reverse diode
  • Input voltage 277V / 3x480V
  • Open brakers/fuses detection
  • Battery temperature probe
  • Output insulation monitoring device

Energy Brochure

Download

Technical Specifications

Input

Input Parameter
AC input voltage (nominal) See table pag 10 (Brochure)
AC input voltage (range)FlexStorm Modular SiC Rectifier
AC input frequency (range)42.5 ... 69 Hz
Inrush current< 180 A
Efficiency>85 % at full load

Output

OutputParameter
Default output voltageSee table pag 10 on brochure
Output voltage adjustment-20 ... +32 %
Line voltage regulation< +/- 1% typical
Static voltage regulation< +/- 1% typical
Response time < 100 ms
Ripple (BW: 20mHz)< 1% with battery / < 3% without battery
Dynamic Voltage regulation< 15% (∆ 20% to 100% to20% Load)

Control

ControlParameter
Dimensions16x2 LCD Display or 4.3" Touch Screen
Local controlRS-232 MODBUS RS-485 MODBUS
Alarm contacts2000 Vac, 50 Hz, 1 min.
Alarms max. supply voltage2000 Vac, 50 Hz, 1 min.

Environmental

EnvironmentalParameter
Cooling Natural convection
Max. Relative humidity5...95% with no condensation
Operating temperature range-10ºC ... 40ºC
Storage temperature-40ºC ... 85ºC
Installation height1000m
Audible noiseTBD