Magna-Power MTD600-240

The Magna-Power MTD600-240 Power Supply represents cutting-edge technology with its advanced IGBT devices, enabling significant reductions in size while enhancing performance. Optimized for high-frequency operation, this model ensures a rapid transient response and minimal output ripple—ideal for even the most demanding applications.

Safety is paramount when dealing with high-power devices, and the MTD600-240 is equipped with an extensive suite of diagnostic functions, including:

• Phase loss detection
• Excessive thermal conditions monitoring
• Programmable overvoltage trip
• Programmable overcurrent trip
• Cleared fuse indicator
• Excessive program line voltage alarm

In standby or fault conditions, the AC mains are mechanically disconnected thanks to an embedded AC contactor, ensuring that the device is only active when it’s supposed to be. This feature grants users a high degree of confidence and safety during operation.

The MTD600-240 offers versatility with its standard isolated 37-pin external I/O, RS232 interface, Remote Interface Software, and IVI drivers, facilitating integration into various programming environments. Choose from three front panel types to maximize application flexibility:

• A Version: Features front panel control, calibration settings, start and stop buttons, along with a digital display for voltage and current readings.
• D Version: Adds a 10-key digital interface for data entry, memory sequencing, and modulation capabilities for non-linear output profile emulation.

Specifications of the Magna-Power MTD600-240 DC Power Supply

Input

• AC Input: 480 Vac, 3-Phase (Operating range: 432 - 528 Vac)
• Frequency: 50 Hz (Operating range: 45 - 55 Hz), 60 Hz (Operating range: 54 - 66 Hz)
• Power Factor: > 92% at maximum power

Output

• Ripple: 250 mVrms
• Line Regulation:
• Voltage Mode: ± 0.004% of full scale
• Current Mode: ± 0.02% of full scale
• Load Regulation:
• Voltage Mode: ± 0.01% of full scale
• Current Mode: ± 0.04% of full scale
• Load Transient Response: 2 ms to recover within ± 1% of full scale output after 50% to 100% or 100% to 50% step load change
• Efficiency: 92% at full load
• Stability: ± 0.10% for 8 hours after 30 min warm-up
• Isolation:
• User inputs and outputs: Referenced to earth ground
• Maximum input voltage to ground: ± 2500 Vac
• Maximum output voltage to ground: ± 1000 Vdc
• Maximum Slew Rate: 100 ms for output voltage change from 0 to 63%, 100 ms for output current change from 0 to 63%
• With High Slew Rate Option (+HS): 4 ms for output voltage change from 0 to 63%, 8 ms for output current change from 0 to 63%
• Bandwidth: 3 Hz for remote analog voltage programming, 2 Hz for remote analog current programming
• With High Slew Rate Option (+HS): 60 Hz for remote analog voltage programming, 45 Hz for remote analog current programming
• Dimensions: 62.5 x 48 x 31.5 in (158.8 x 121.9 x 80.0 cm)
• Weight: 2100 lbs (952.5 kg)

Control

• Voltage Programming Accuracy: ± 0.075% of full scale voltage
• OVT Programming Accuracy: ± 0.075% of full scale voltage
• Current Programming Accuracy: ± 0.075% of full scale current
• OCT Programming Accuracy: ± 0.075% of full scale current
• Voltage Readback Accuracy: ± 0.2% of full scale voltage
• Current Readback Accuracy: ± 0.2% of full scale current
• External Analog Programming and Monitoring Levels: 0 - 10 Vdc
• External Analog Output Impedances:
• Voltage output monitoring: 100 Ω
• Current output monitoring: 100 Ω+
• 10 Vdc reference: 1 Ω
• External Digital Programming and Monitoring Limits:
• Input: 0 to 5 Vdc, 10k input impedance
• Output: 0 to 5 Vdc, 5 mA drive capacity
• Remote Sense Limits: 3% maximum voltage drop from output to load
• Period Programming Limits: Minimum period: 10 ms, Maximum period: 9997 sec