【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】
■ Voltage Compatibility
This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).
Many regions use 120V or 220–240V.
Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.
■ Plug Type
This product uses a Japanese plug (Type A or B).
A plug adapter may be required depending on your region.
■ Transformer Requirement (Very Important)
A transformer is required for safe use.
A plug adapter only changes the plug shape and DOES NOT convert voltage.
Using this product without a transformer may cause serious and irreversible damage.
■ Buyer Responsibility
As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.
■ No Return / No Refund Policy
We do NOT accept returns or refunds for:
・Voltage mismatch (including 120V and 220–240V environments)
・Use without a transformer
・Plug incompatibility
・Damage caused by improper setup or usage
■ Liability
We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.
■ Final Notice
Please ensure full understanding of the above before purchasing.
Use only under the correct voltage environment.
Step-down converter 12V/24V to 5V 3A. Input range: 8V to 32V, Input voltage: 12V/24V, Output voltage: 5V, Output current: 3A, Output power: 15W
Multi-protection: The transformer is coated with adhesive, making it dustproof, waterproof, and vibration-resistant. Meanwhile, the YBBOTT DC converter employs a BOOST-BUCK non-isolated power converter, supporting short-circuit protection. If a short circuit occurs on the output side, the inverter will stop operating and cease output; output will be restored after the problem is resolved. Note: Do not connect the positive and negative terminals in reverse; this will damage the transformer.
High Conversion Efficiency: The transformer is designed with integrated circuits, featuring high conversion efficiency, compact size, stability, and reliability. Caution: Do not disassemble the product yourself.
Convenient: There is a button on the back; first, unplug the 10mm cable and then plug it into the button to use it.
Strong Compatibility: The DC transformer is suitable for switches, CNC machines, solar panels, LED displays, monitoring equipment, speaker boxes, water pumps, and other industrial equipment.
Specifications Parameters Input Voltage: 12/24V Output Voltage: 5V Output 3A MAX Maximum Output 15W Transmission Efficiency: 95 Static Power Consumption: ≤15MA Outlet Line: 15-16cm (Y+B) Operating Ambient Temperature: -20 to 65°C Storage Temperature: -40-85°C Working Humidity: 10%~90% rh° Waterproof Protection Level: Ip68 (1 meter of water, 12 hours, no dew) Intelligent Protection Short Circuit Protection: Yes Overheating Protection: Yes Overcurrent Protection: Yes Heat Dissipation Mode: Natural Heat Dissipation Connection Mode: Input: Red (+) Black (-) Output: Yellow (+) Black (-) Input transient high voltage protection, output overcurrent protection, chip overheating protection. Note 1. Keep the product away from fire and heat. 2. Do not use near heat sources (fire, heaters, etc.). 3. Do not connect the input cable to a 220V household power supply. 4. Disassembly and repair by non-professionals are prohibited. 5. Do not use wires or other metal objects to short-circuit the positive and negative electrodes of the product. Note: Manual measurement, please allow slight errors in size. Note: The product should be stored in a dry, cool place, with a temperature range of -40℃ to 80℃, and away from fire and heat sources.
Keep away and avoid contact with corrosive substances.
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