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SNP-C08 series

Product catalog summary

General Specifications:
The SNP-C08 Series is a general-purpose power supply with a rated power of 80W and a peak power of 120W. It operates with an input voltage range of 85VAC to 264VAC and a frequency range of 47Hz to 63Hz. The inrush current is less than 30A at 115VAC and less than 60A at 230VAC during a cold start at 25°C. Efficiency ranges from 80% to 87% depending on the model, with a typical hold-up time of 16ms at rated load and 115VAC. Overload and short circuit protections are auto-recovery, while overvoltage protection is latch-off. The operating temperature range is -20°C to 70°C with derating above 50°C, and storage temperature ranges from -40°C to +75°C. The product meets EMI standards FCC "B", EN55022 "B", and EN55011 "B", and EMS standards EN61000-4-2 to -11. Safety standards include UL 60950-1, CSA C22.2 No. 60950-1, and EN 60950-1.

Mechanical Specifications:
The dimensions are 95mm x 129mm x 36mm (3.74" x 5.07" x 1.42"), with a net weight of approximately 460g per unit. The gross weight is approximately 16.8kg per carton, with 30 units per carton. Connectors include terminal blocks with an 8.25mm interval for AC input and DC output.

Output Specifications:
The maximum load can be continuously provided at 50°C with convection cooling, and peak load can be temporarily provided for up to 8 seconds. Line regulation is defined by a ±10% change in input voltage, and load regulation by a ±40% change in output load. Ripple and noise are measured with a 15MHz bandwidth limited oscilloscope. Various models provide different output voltages and currents, with efficiency ranging from 80% to 87%.

Features:
The SNP-C08 Series features a low profile of 1.42 inches, a power-on LED, and an output adjustable trimmer. It operates efficiently between 80% to 87% and supports operation from -20°C to 70°C by convection.

Performance and Testing:
The document includes performance graphs and testing results for switching frequency ripple, output turn-on and turn-off waveforms, step response, and power derating curves. It also confirms compliance with FCC B and EN 55022 B standards.

Catalog excerpts

Rated 80W Peak 120W SNP-C08 Series General Purpose Features: Meet ITE safety Only 1.42 inch height With power on LED With output adjustable trimmer Efficiency between 80% to 87% Operation from -20oC to 70oC by convection Screw protrusion limitation Customer system Chassis Mounting screw Bottom view Dimensions shown in mm as left. Tolerance: ±0.4mm. Size: 95 X 129 X 36 (mm) 3.74" X 5.07" X 1.42" Packing: Net weight: 460 g approx. / unit Gross weight: 16.8 kg approx. / carton, 30 units / carton Carton size (mm): 403 (L) x 373 (W) x 278 (H) Connectors AC input & DC output : Terminal Blocks, 8.25mm interval Output Pin assignment: PIN NO. SNP-C08B Earth Earth Earth Earth Earth Earth Earth ** This data sheet is only for model selection. For business, engineering specification by model must be used.

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Rated 80W Peak 120W SNP-C08 Series General Purpose Output Specifications: OUTPUT RAIL Note: 1. The max. load can be continuously provided at 50oC and convection cooling conditions. The peak load can be temporarily provided up to 8 seconds. 2. At factory, all outputs in 60% rated load condition, each output is checked to be within the accuracy range while the main output is setting to within the specified accuracy range at rated load. 3. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load. 4. Load regulation is defined by changing ±40% of measured output...

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General Purpose Rated 80W Peak 120W SNP-C08 Series Performance for SNP-C080: 2. Line frequency ripple 1. Switching frequency ripple +5V/6A 3. Output turn on wave form 4. Output turn off wave form 6. Over voltage protection Trip point around 6.12V ** This data sheet is only for model selection. For business, engineering specification by model must be used.

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General Purpose other output at 60% load 11. Power derating curve other output at 60% load Rated load Operating Temperature ** This data sheet is only for model selection. For business, engineering specification by model must be used. AUG. 2012

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SNP-C08 series

SNP-C08 series

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