The Artesyn NAN40-7615-01 is a 40-watt open-frame AC/DC power supply engineered for high-volume communication, computer, and industrial applications. This universal input design accepts 90–264 VAC or 120–370 VDC across 47–440 Hz, delivering reliable power in demanding multi-source environments. The board integrates comprehensive protection: overvoltage clamping, short-circuit safeguards with automatic recovery on single outputs, and isolated input stages rated to 3000 VAC (input-to-output). Convection-cooled operation yields 40 W continuously; forced-air cooling (20 CFM) extends peak output to 50 W for up to 60 seconds at duty cycles below 5%. Regulatory compliance spans VDE0805, EN60950, IEC950, IEC1010, UL1950, and CSA C22.2 No. 950, with conducted and radiated emissions meeting EN55022 and FCC Part 15 Class B/A respectively.
– Technical Specifications
Electrical Performance
• Output Power: 40 W (convection cooled), 50 W (20 CFM forced air, ≤60 sec, 50°C ambient; heatsink ≤120°C, semiconductor case ≤130°C)
• Operating altitude: 10,000 feet max
• Dimensions: 5.0 × 3.0 × 1.2 inches
Emissions & Immunity
• Conducted/radiated: EN55022, FCC Part 15 Class B/A
• ESD air: EN61000-4-2 level 3; ESD contact: level 4; Surge: level 3; Fast transients: level 3; Radiated immunity: level 3 (all Performance Criteria 2)
– Key Features
• Dual-input universal AC/DC architecture supports global deployment
• Overvoltage and short-circuit protection with auto-recovery capability
• 3000 VAC input-to-output isolation for noise-critical systems
• ±150 mV transient accuracy within 500 µs
• Compact open-frame form factor (5.0 × 3.0 × 1.2 inches)
– Typical Applications
• 1U-height telecommunications and network equipment
• Industrial control and sensor power distribution
• Computer peripheral and server blade supplies
• Multi-output distributed power architectures
– Compatibility & Integration
The NAN40-7615-01 conforms to UL, VDE, CSA, and IEC standards, ensuring deployment in regulated telecommunications and industrial environments. Variable switching frequency minimizes conducted emissions without requiring external filtering in Class B installations.
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