The Ametek/Elgar/Power Ten 3300D-6016 is a 1U rack-mounted DC power supply delivering up to 1000 W across a 0–60 VDC output range at 0–16 A. This constant current/constant voltage unit features automatic crossover operation, making it well-suited for laboratory test benches, R&D environments, and industrial systems requiring stable, regulated power.
The supply achieves exceptional line regulation of ±0.05% of set point per 8 hours after warm-up, with load regulation of 0.02%/°C for voltage and 0.03%/°C for current. Output ripple and noise remain at 30 mV maximum. Load transient response recovers within 10 ms to within 2% of original value following a 30% step load. Remote sensing terminals accommodate up to 3% line drop per conductor, enabling accurate voltage measurement at the point of load.
Technical Specifications
• Output Power: 1000 W maximum
• Output Voltage: 0–60 VDC
• Output Current: 0–16 A
• Output Type: CC/CV with automatic crossover
• Line Regulation: ±0.05% of set point per 8 hr (after warm-up, fixed line/load/temperature)
• Load Regulation (Voltage): 0.02%/°C of maximum rating
• Load Regulation (Current): 0.03%/°C of maximum rating
• Ripple & Noise: 30 mV maximum
• Load Transient Response: 10 ms recovery to within 2% on 30% step load
• Input Power: 95–127 VAC or 190–253 VAC, 47–63 Hz, single-phase 2-wire plus ground
• Power Factor: 0.99 minimum at full load
• Total Harmonic Distortion: 2.5% maximum
• Efficiency: 85% at full power
– Key Features
• Dual-range input voltage selection (95–127 VAC or 190–253 VAC)
• Front-panel meters for output voltage and current monitoring
• Voltage and current mode indicators
• Remote programming via 0–100% resistive input
• On/off control via contact closure (6–120 VDC or 12–240 VAC)
• Remote sensing terminals for load-point compensation
• Circuit breaker protection
• Compact 1U form factor: 19.00 in. × 18.50 in. × 1.75 in., 15 lb maximum
– Typical Applications
Electronic equipment characterization, power amplifier testing, battery charging systems, load bank simulation, and accelerated life testing in development and manufacturing environments.
– Compatibility & Integration
Designed for standard 19-inch equipment rack mounting with four captive screws; optional slide-mount hardware is available. Analog control inputs reference the negative output terminal. Requires unobstructed ventilation at top, rear, and sides.
