k1-4hc four-way ups switch power adapter for cctv camera surveillance

Deep Analysis of K1-4HC Four-Channel AC/DC Switching Power Supplies 📌

Details of basic product parameters

This is a dual-purpose rail mount AC to DC power supply, model K1-4HC, suitable for cross-border power supply scenarios:

1. Communication input range: 110V–220V, compatible with 50–60Hz mains power; compatible with all mainstream global household power specifications.
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2. Output structure: There are a total of 4 independent output channels, with a single channel having a rated current of 1A, allowing the four channels to supply power to multiple low-voltage devices separately.
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3. Adjustable three-level voltage design (switching via side dial):
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- DC1 5V: Suitable for scenarios with high voltage drop in the wiring and long wiring distances, compensating for power loss due to long cables
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- DC1.3V: Suitable for medium wire length and typical circuit losses conditions
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- DC1 2V: Suitable for environments with short wiring and low circuit loss