Amrel SPS8-800

The Amrel SPS8-800 is a 6.6 kW programmable DC power supply engineered for high-current applications in benchtop and automated test environments. It delivers 0–8 Vdc at 0–800 Adc with 90% efficiency and exceptional output stability. The unit combines automatic CV/CC mode switching with comprehensive protection—OVP, OCP, OTP, and UVP—and supports parallel/series operation for scaled current or voltage delivery across up to 31 channels.

– Technical Specifications

• Power Output: 6.6 kW
• Voltage Range: 0–8 Vdc
• Current Range: 0–800 Adc
• Efficiency: 90% typical
• Line and Load Regulation: 0.10% combined
• Stability: 0.10% over 8 hours (post 30-minute warm-up)
• Transient Response: 10.0 ms recovery to ±2% step regulation at 30% load step
• Temperature Coefficient: 0.02% /°C (voltage); 0.03% /°C (current)
• Output Isolation: +600 V
• Power Factor: >0.9

– Key Features

• Dual-encoder and multi-function keypad front panel control with closed-case calibration
• SCPI command set support via standard GPIB IEEE-488/RS-232 interfaces; optional Ethernet and USB
• V.LIST and I.LIST programmable stepping modes—up to 20 steps across 4 profiles
• External analog programming input
• Programmable OVP and OCP thresholds via front panel and computer interfaces
• Redundant over-temperature protection with TTL fault output and remote inhibit
• Remote sensing to eliminate lead-drop measurement errors
• Optional output isolation and polarity reversal relays
• Master/slave configuration for parallel/series operation up to 31 channels

– Typical Applications

Automated test equipment, component characterization, burn-in testing, and high-current load simulation where output stability and precise regulation are critical.

– Compatibility & Integration

3U form factor, 19″ rack mount. Input voltage: 208/220 VAC, 3-phase, 50–60 Hz standard; optional 440/480 VAC or 380/415 VAC configurations. Units ship configured for 480 V operation.