EVV constant voltage charger

A reliable thyristor controlled battery charger for demanding applications. Output voltage range 12-440 VDC and output current range 3-600 ADC. Features 12 – 440 VDC § 3 – 600 ADC Wide variety of models Long experience High reliability Applications include: transformer stations process industry power stations ship building industry nuclear power plants EVV constant voltage charger >

STELLA Battery Monitoring System

STELLA Battery Monitoring system designed to measure and recording voltage, current and temperate of battery in a real-time. Time tagged measurement data is collected to database in the gateway. Using the Ethernet connection web pages show measurement graphs. Voltage and temperature sensors in each battery block for individual data collection. Current sensor in each battery string. Features Easy maintenance with …

VELA and IEC 61850 protocol

We combined VELA with IEC 61850 protocol. Remote monitoring of chargers, batteries and DC-UPS devices is very easy now using IEC 61850 communication standard for electrical substation automation. VELA’s software includes support for the IEC 61850 remote access protocol, which enables monitoring of the status of the equipment, parameters and alarms from the control room. This will enable us to …

Modular DC-UPS

Modern and reliable multi-purpose DC-UPS with digitally controlled switch-mode power supply modules. The UPS have a professional and industrial look. The status of each unit can be noticed immediately from a distance without a deeper study. UPS operating via touch screen monitor. UPS functions controlled vie VELA control unit, that ease UPS commissioning, monitoring and maintenance locally and remotely. Remote …

PVF 3200 power supply module

The PVF3200 W is a modern and reliable, multi-purpose DC power supply. Suitable for a diversity of industrial applications. The rectifiers use modern switching technology with microprocessor control. The PVF 3200 W is lightweight, compact and powerful and meets the EU safety and EMC requirements. Features Wide output range Lightweight (7.1 kg) Small, modular design Multi-purpose DC power supply Master-slave …

PVF800 power supply module

The PVF800 W is a compact and reliable DC power supply. Suitable for various power supply systems and for charger usage. The reliable PVF800 W rectifier meets the EU safety and EMC requirements. Features Wide output range Lightweight (1.6 kg) Small, modular design Multi-purpose DC power supply Master-slave connection options

PRT thyristor rectifier

PRT – Thyristor-controlled rectifier A reliable, constant current rectifier, which can be operated either manually or automatically. Computer control via an RS serial cable is optional. Ideal for ballast water treatment and corrosion protection solutions. Features Output voltage range: 0–400VDC Output current range: 0–15000ADC Several units can be run in parallel Water or air cooling Applications include: Electroplating (including electric …

VELA control unit

The touch screen monitoring unit for settings for ELLEGO’s power supply systems. We have developed a digital VELA device to monitor and collect information about the state of the equipment and history. VELA software offers several functions to ease commissioning, monitoring and maintenance locally and remotely. Сompatibility 1x EVV charger 1x EDC UPS PVF800W or PVF3.2kW modules The number of …