Bus simulator includes BPMU and SPU 

• Provides enhanced measurement and data-logging of up to 40 channels. 
• Bus Power Monitoring Unit (BPMU) can be easily relocated to TVAC chamber to ease cabling complications 
• Data can be viewed either in spreadsheet or graphical format 
• Spacecraft (Payload) Protection Unit (SPU) provides 10 μsec reaction to out-of-tolerance conditions

• Highest Power Density 
• Comprehensive Digital and Analog Interface Options 
• Scalable, Multi-Unit Design 
• Multi-Channel Support 
• Straightforward Front Panel Controls 
• High Reliability

• High Power Density DC Power Supply: Up to 15 kW in a 3U / 30 kW in a 6U chassis 
• Wide Voltage Range: 0-40V up to 0-600V, in increments of 5 kW from 5 to 30 kW 
• Fast Load Transient Response: Protection from undesired voltage excursions 
• Low RMS and P-P Noise: Suitable for the most sensitive applications 
• Parallelable DC output up to 150 kW: Expandable as your requirement grows. 
• Modular Design: Upgradeable for the ultimate in investment protection 
• Sequencing: Program custom waveforms 
• Easy-to-read Fluorescent Display: SGI supports English, French, German, Italian, Spanish, Chinese, Japanese, and Korean languages. 
• 16-bit Resolution: Optional IEEE-488.2 + RS-232C + Ethernet provides precise control 
• Ethernet Control: LXI Class C compliant communication through an integrated web server 
• Direct Relay Control: Control output and sense isolation relays, along with polarity relays. (Ethernet Option Only) 
• Hardware Trigger: Ethernet Option Only 
• 5-Year Warranty

• High power density / low ripple and noise 
• High programming resolution with Ethernet interface 
• Constant voltage and current mode 
• Remote sensing 
• Isolated analog control and monitoring (optional)

• IRIG A & B, NASA 36 and 1 PPS inputs 
• HaveQuick sync option 
• Propagation delay compensation 
• Zero latency time reads 
• Match time output 
• External event time tags 
• Three user programmable rates 
• Conduction cooled

• Direct PC bus access data acquisition system provides the required sampling rate and resolution to meet IEC 61000-4-7 measurement requirements and supports high-speed data transfers. 
• PC-based Harmonic and Flicker test software provides real-time full-color data display updates and continuous PASS/FAIL monitoring. 
• Automatic calculation of the maximum permissible system impedance Zsys, using the Zref and measured Flicker parameters, as required per EN/IEC 61000-3-11. 
• Intuitive operating software provides IEC test setup, data analysis, display, with test reports in and MS Word format. 
• High resolution, no gap acquisition data storage to ensure that all data can be streamed to disk (in ASCII format if needed) for later review and replay of the actual test. 
• Single Step and Fast playback mode of test results.

OEM 6 channel DC source 

• Single Package 6-Pack of 600W power supplies 
• Complete self-contained controller operates independently once pre-set 
• Capable of ramps and sequences 
• Capable of inter-channel dependent operation 
• DeviceNet Interface 
• Solid State polarity switching