zy-100w-12v ultra-thin led switching power supply

ZY-100W-12V Ultra-Thin LED Switching Power Supply – Comprehensive Analysis

1. Core parameters (direct translation of nameplate)

1. Model: ZY-100W-12V
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2. INPUT: AC 180-240V 50/60Hz (standard household power supply)
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3. Output: DC 1.2V, maximum 8.3A, total power 100W
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4. Protection class: IP20 for indoor use only; not suitable for exposure to rain outdoors
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5. Certification: CE, RoHS; meets foreign trade export standards
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6. Origin: MADE IN CHINA

2. Description of Terminal Blocks

Upper input terminal (INPUT)

- L: Live Fire
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- N: Neutral wire
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– Grounding symbol: ground wire, safety protection against electric shock

Lower end output terminal (OUTPUT)

Two groups are connected in parallel. V+ is 12V positive, and V- is 12V negative. Both groups can be wired simultaneously for current splitting, reducing line voltage drop.

III. Product Features

1. Ultra-thin silent body: A narrow rectangular metal casing with numerous cooling vents, no built-in fan, zero noise during operation, suitable for hidden installation in cabinets, TV stands, and light boxes.
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2. Dual-path parallel output: The 4 output terminals are divided into two groups, allowing power supply to be provided simultaneously for long-distance light strips, thereby preventing the latter part of the light strip from becoming dim.
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3. Multiple built-in protections: Automatic power off due to overpressure, overcurrent, and short circuit; a short circuit in the LED strip will not directly damage the power supply.
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4. Compatible devices: 1.2V COB light strips, cabinet lights, wardrobe lights, advertising illuminated characters, indoor LED soft lighting strips.