PTC (resettable fuse) technology utilizes a unique Lead-Free polymer-based, Positive Temperature Coefficient (PTC) material to protect electrical circuits from over-current conditions. During normal operation, numerous carbon paths within the polymer allow the device to conduct electricity. As current through the PTC (resettable fuse) reaches its rated threshold, the polymer material begins to heat causing the polymer to expand. The resulting expansion breaks the carbon chains to reduce the current through the circuit to a small leakage current. The increased resistance in the resettable fuse works to protect circuitry by limiting potentially damaging current. When the fault (overcurrent) is removed from the circuit, the PTC (resettable fuse) will reset itself thereby allowing current to flow through the circuit again.

For use in the U.K: 12VDC 1.0Amp Switch-mode Power Supply
Input Type: UK 3 pin input
Input AC Voltage: 90 ~ 264Vac @ 50 / 60Hz
Output Voltage: 12VDC @ 1.0A
Output Cord: 6 feet / 1.83 meters long
Output Plug : Female 2.1 x 5.5mm
Orientation: Straight
Polarity: Centre Positive
Length: 12.0mm
Safety CE, RoHS, CEC

A UK 3 pin 500mA Linear / Regulated power supply.

Input Type: UK 3 pin Plug-top
Input AC Voltage: 230VAC @ 50Hz
Output Voltage: 12VDC @ 500mA
Output Cord: 1.8mts
Output Plug: 2.1 x 5.5mm
Orientation: Straight
Polarity: Centre Positive
Length: 12mm

CE & ROHS COMPLIANT.

PRODUCT MAY DIFFER FROM THE IMAGE ABOVE

A Regulated Switch-mode Power supply
- International AC input range
- High Quality
- Wide range AC input
- Fully regulated output
- Over voltage, over current and short circuit protections
- No minimum load requirement

Input AC Voltage: 100 ~ 240Vac
Output Voltage: 12VDC @ 5.0Amp
Suitable applications include digital cameras, telecommunications, broadcasting, notebooks, laptops, KVM extenders, scanners, TFT monitors, Routers, CCTV's, PSP's, iPod's, guitar effects pedals the list is endless.