Compatible with previous product...
Bluetooth RGB LED Controller - Smartphone Compatible - 10 Amps/Channel - Optional RF RemoteAccessory Category
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Class 2
Class 2 power supplies must meet the National Electric Code (NEC) and Underwriters Laboratories (UL 1310) standards for wiring requirements and power limitations of AC/DC power supplies to minimize shock or fire risks. All Class 2 power supplies must meet the NEC overcurrent protection and wiring sizing regulations. They must be constructed with ‘In-Wall’ rated wiring for permanent installation inside walls or floors, where they may be surrounded by insulation. These wiring requirements help prevent cracking or melting of the wire, which could cause a fire hazard. These power supplies must have a maximum power capacity of 100 VA and cannot exceed a 30 VAC or 60 VDC output, minimizing the risk of electric shock or overheating from excessive currents.
Class II
Class II power supplies must follow the International Electrotechnical Commission IEC 61439-1 design. This code details that Class II power supplies must have two layers of insulation between the user and the internal current-carrying components to protect the user from electrical shock. The initial layer is "basic" insulation. The second double layer is a reinforcement layer that eliminates the need for a protective earth connection (earthing) or a ground connection since the power supply is grounded within the product's casing.
Class P
Class P is a UL-listed program that allows manufacturers to substitute compliant LED drivers without recertifying their products. It has established guidelines for evaluating and testing standardized LED driver designs and ratings to meet nationally accepted safety standards (including UL 8750) and be free of a reasonably foreseeable fire risk, electric shock, or other hazards. This program offers manufacturers flexibility, cost savings, and faster market access by enabling driver exchanges without recertification.