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The VSK-S15-9U-T is an AC/DC converter from CUI Inc. that delivers a regulated 9 Vdc output at up to 1.6 A, with a maximum output power of 15 W. It accepts a universal input voltage range of 85-264 Vac at 47-63 Hz, making it suitable for global applications. The converter achieves up to 78% efficiency and includes protections such as short circuit, over current, and thermal protection, with automatic restart after a fault condition.
This converter is designed for chassis mount installation and comes in an encapsulated compact case measuring 96.1 mm x 54.0 mm x 32.0 mm and weighing 130 g. It operates over a wide temperature range of -40°C to 70°C. The unit provides 3000 Vac isolation between input and output, with line regulation of ±0.5% and load regulation of ±1% at 10-100% load.
The VSK-S15-9U-T meets safety standards including CE, cURus, and is compliant with CISPR22/EN 60950-1, IEC 60950-1, and UL 60950-1. It also meets EN 55022 Class B for conducted emissions and IEC/EN 61000-4-2,3,4,5 for immunity. The MTBF is rated at 300,000 hours at 25°C and full load.
85-264 Vac at 47-63 Hz.
9 Vdc at up to 1.6 A (15 W).
-40°C to 70°C.
Short circuit protection with auto restart, over current protection (110% min), and thermal protection.
CE, cURus, and compliance with CISPR22/EN 60950-1, IEC 60950-1, UL 60950-1.