The Power Ten 4700D-300-32 is a high-power DC supply unit engineered for demanding industrial and commercial applications requiring stable voltage regulation and high current delivery. This 3-phase input supply delivers 0–300 VDC at up to 32 A, with low peak-to-peak ripple and noise across its entire operating range. The unit accepts 190–253 VAC three-phase input (47–63 Hz) and integrates remote programming capability via optional IEEE 488.2 and RS 232 interfaces using SCPI protocol.
Technical Specifications
• DC Output: 0–300 VDC, 32 A maximum
• AC Input: 190–253 VAC, 47–63 Hz, 3-phase
• Output Ripple & Noise: Low peak-to-peak (Power Ten series specification)
• Input Interface: 3-wire + ground, threaded studs
• Output Interface: Bus bars with 0.390″ interface holes
• Control Interface: DB 25-pin female connector
• Optional Control Protocols: IEEE 488.2, RS 232 with SCPI
• Power Density: High (Power Ten series design)
• Certifications: CE & TUV
– Key Features
• High power density architecture minimizes footprint in constrained installations
• Low output ripple and noise ensures precision operation in sensitive circuits
• Three-phase AC input accommodates industrial electrical infrastructure
• Threaded stud AC input interface provides secure field connections
• Bus bar DC output with standardized 0.390″ holes allows direct cabinet integration
• Optional remote control via industry-standard GPIB and serial protocols
• CE and TUV certified for European market deployment
– Typical Applications
Industrial test systems, materials processing equipment, electrochemical processes, telecommunications infrastructure, and laboratory research requiring sustained high-voltage, moderate-current DC power.
– Compatibility & Integration
The DB 25-pin control connector accommodates analog command and status monitoring. Remote programming through optional IEEE 488.2 (GPIB) and RS 232 interfaces enables system integration into automated test environments using standard SCPI command sets. AC input requires three-phase mains with neutral and ground; DC output bus bar configuration supports parallel connection topologies where applicable.
