2.7W IP44 Class 2 Power Supply, AC 100–240V to DC 4.5V Adapter Transformer with US Plug - Waterproof Outdoor LED Power Supply for String Lights, Inflatable Decorations and Holiday Lighting

Package Included

About this item

• IP44 Class 2 Power Supply Adapter – Designed to convert AC 100–240V input power into stable DC 4.5V output with 2.7W power capacity for compatible LED decorations and low voltage lighting applications.
• Waterproof Outdoor Design – IP44 protection helps improve resistance against outdoor moisture and environmental conditions, making it suitable for seasonal lighting and outdoor decorative applications.
• DC 4.5V 2.7W Output – Provides stable low voltage power for compatible inflatable decorations, string lights, Christmas decorations, and small LED lighting systems.
• Class 2 Transformer Structure – Compact power supply design provides a convenient and reliable solution for low voltage decorative lighting installations.
• Wide Input Voltage Compatibility – Supports AC 100–240V input voltage with 50/60Hz frequency for different electrical environments.
• Built-in Protection Features – Includes overload, short-circuit, and over-voltage protection to improve operation safety and product reliability.
• Multiple Package Options – Available in 5-Pack and 10-Pack options for replacement needs, seasonal projects, and multiple lighting installations.

Order & Logistics

Lead Time

• Usually ships within 1–3 business days from local warehouses.
• If the product is out of stock and production is required, it may take 3–5 business days to produce before shipment.

Freight & Delivery

• Shipping fees are not included in product pricing and will be charged separately based on the actual freight cost.
• Local Delivery:
  Available from local warehouses. Delivery usually takes 3–7 days.
• HQ Fulfillment:
  If local stock is unavailable, products will ship from our headquarters warehouse. Standard delivery takes 9–18 days, while express delivery takes 5–9 days.
• For large projects or bulk orders, please contact us to confirm freight solutions, lead time, and delivery arrangements.
• Shipping Terms:
  DDP TERM (all fees included), except for destination countries where this shipping service is unavailable. In such cases, we will contact the buyer if this clause does not apply to their country.

Key Specifications

• Input Voltage: AC 100–240V, 50/60Hz
• Output Voltage: DC 4.5V
• Output Power: 2.7W
• Housing Color: Black
• Package Size: 5-Pack / 10-Pack
• Waterproof Rating: IP44
• Class: Class 2 Power Supply
• Application Type: Outdoor LED Decoration Power Adapter
• Connector: DC Connector
• Protection: Overload, Short-circuit, Over-voltage Protection

Technical Specifications

Usage Notes / Installation Tips

• Check the required voltage and wattage before connecting your device.
• Do not exceed the rated output capacity of the power adapter.
• Ensure all outdoor connections remain properly sealed.
• Disconnect power before installation or wiring adjustments.
• Suitable for outdoor use within IP44 protection limits.

Applications

• Inflatable holiday decorations
• Christmas tree lights
• Outdoor string lights
• Seasonal LED decorations
• Outdoor decorative lighting projects
• DIY low voltage lighting installations