Adapter 18V 1A with Dual Jack
The 18 V 1 A adapter with dual jack offers a dependable power supply tailored for devices requiring an 18 V DC input at up to 1 A. Encased in a lightweight, compact housing, it’s designed to support a wide range of electronics including routers, small appliances, portable audio systems, and hobbyist gadgets. With interchangeable plug sizes (5.5 × 2.1 mm and 5.5 × 2.5 mm), the adapter provides flexibility, ensuring compatibility with various barrel connectors and polarity needs.
Engineered with an auto-switching AC input of 100–240 V at 50/60 Hz, this adapter can operate globally without the need for external converters. It features internal circuitry that automatically adapts output current to meet device demands (from 100 mA up to 1 A), efficiently managing power delivery and minimizing wasted energy during low-load conditions. Its construction includes protections against overload, short circuits, and over-voltage, ensuring safe and reliable performance.
This plug-and-play adapter has clearly labeled positive-center polarity to avoid connection errors. Its compact size and versatile plug options make it ideal for travel or replacing lost original power supplies. The adapter’s durable build and built-in safety features lend peace of mind for users powering sensitive electronics. It’s a practical standby unit for emergencies, spare deployment, or multi-device environments requiring an 18 V input.
Features:
- Wide AC input range: 100–240 V, 50/60 Hz .
- DC output: 18 V, up to 1 A (18 W).
- Positive-center polarity barrel connection.
- Dual barrel plug compatibility: 5.5 × 2.1 mm & 5.5 × 2.5 mm.
- Intelligent current output: auto-adjusts from 100 mA to 1 A.
- Built-in protections: over-voltage, over-current, short-circuit.
- Global usability via auto-sensing AC input.
Specifications:
| Parameter | Value |
|---|---|
| AC Input Voltage: | 100–240 V, 50/60 Hz |
| DC Output Voltage: | 18 V DC |
| Max Output Current: | 1 A (1000 mA), up to 18 W |
| Barrel Plug Sizes: | 5.5×2.1 mm & 5.5×2.5 mm |
| Polarity: | Center positive |
| Intelligent Output: | Automatically adjusts 100 mA–1 A |
| Protections: | Over-voltage, over-current, short-circuit |
Applications:
- Powering Routers and Network Devices.
- Running Portable Audio Equipment (e.g., speakers, receivers).
- Supplying Power to Hobby Electronics and DIY Kits.
- Backup or Replacement Adapter for Various 18 V Devices.
- Travel Adapter for Multi-Jack Device Compatibility.
Package Contents:
- 1x Adapter 18V 1A with Dual Jack
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