Electro Technology Specialists Vega 700
VEGA is the next level of QUASAR, with focus on increasing the output power. High current outputs can be easily realized in V700, with few towers only.
Electro Technology Specialists Vega 700 Benefits
VEGA is the new CRS line of high power density switch-mode rectifiers suitable for high output current applications and big power production lines (hard chromium, anodizing and POP processes), that adopts consolidated and experiences pulse width modulation (PWM) technique for the controlling of current amplitude.
Overview
Electrical features
- High speed IGBT module technology
- Isolated power semiconductors modules ( IGBT, ultrafast diodes and bridge rectifiers)
- Modular power platform and multi-tower interconnection
- Microprocessor controlled
- Up to 40% power saving versus Silicon Controlled Rectifier (SCR)
- Power factor > 0.95 at rated load
- Low frequency low output current ripple
- High precision voltage and current regulation (1000 steps)
- Fast response time and high stability to load variation ( ~1ms)
Hardware Features
- Up to 195 cm height
- 53 cm (width) x 60 cm (depth) max. base size
- Compact design compared to thyristor technology with the same output parameters
- Up to 7 power modules per tower (both air & water cooled models)
- No intermediate modules, single output for each configuration
- Main switch and operator control panel in the front
- All input/output connections in the back for easy access
Software Features
- Simple output parameters and waveform programming from the operator panel (current, voltage, cycle time and ramp time)
- Customized software available
- Software available in different languages
- A/h and A/min meters for precise thickness and dosing pumps control
- Only one software for DC / DCR / PP slow / PPR slow rectifiers (one specific software for PP fast / PPR fast rectifiers)
Operation Modes
- Manual
- Automatic (Via PC or PLC)
- CRS remote control
Available Interfaces
Included:
- CRS-ASCII
- Modbus-RTU
Optional with additional board:
- Profibus-DP
- DeviceNet
- Modbus/TCP
- Profinet
- EthernetIP