The Switch mode Power Rack is a complete modular rectifier designed as a ready to go system to generate high quality DC, available in air or water cooling.
Standard Technical Data
Mains Voltage | 3 x 230-480 V / 60 Hz + PE |
Power Factor | > 0,95 |
Operating Modes | Manual and automatic (0 – 10 V) |
Control | Constant current and voltage control |
Control Range | 0 – 100% Voltage and current |
Control Accuracy | < 1% |
Ripple | < 3% |
Ambient Temperature | Up to 95 °F |
Site Altitude | Up to 3280ft. above sea level |
Dimensions (W x D x H) | Air: 24″ x 32″ x 79″ Water: 32″ x 32″ x 79″ (+4″ Base) |
Protection Class | Air: NEMA 12 Water: NEMA 4 |
Surface Finish | Light gray |
Features
- Digital control panel with LCD display providing updated status information
- Supports manual as well as remote control operation via plant automation system
- Change over from manual to automatic mode via the control panel
- Manual mode with ramp generator, 2 Ah-meters and timer
- Splash-proof operator front (NEMA 12)
- E-coated cabinet featured with a door, removable side panels, and a base
- Modular upgrade to the maximum output power of 100 kW
Options
- Individual interface
- Ah meter
- Timer
- Optional manual or remote operation
- Multi functions display
- Pulse operation
- Polarity switch
- Bath short circuit control
- Integrated isolation amplifier
- Interface for Profibus-DP, Interbus-S, and Modbus
- Parallel operation to increase total current
Basic Functions
- Central mains connection
- Electronic protection of each 19″ power module
- Direct access to 19″ power modules by opening the front door
- Main contactor to switch the rectifier on and off instead of a simple standby function
- Integrated EMC line filter to reduce line harmonics
- Control panel displaying current and voltage
- Fully electronic current and voltage control
- Automatic DC over current limitation
- Automatic load sharing between the power modules