• Never connect or disconnect the power adapter if your hands are wet.
• Make sure that the cable is not squeezed, bent, damaged by sharp edges or subjected to
mechanical stress.
• Always lay the cable so that nobody can trip over or become entangled in it. This poses a
risk of injury.
• For safety reasons, disconnect the power adapter from the mains socket during storms.
• Do not touch the power adapter if there are any signs of damage, as this may cause a fatal
electric shock! Switch off the mains voltage to the socket to which the power adapter is
connected (switch off at the corresponding circuit breaker or remove the safety fuse, and
then switch off at the corresponding RCD protective switch). You can then unplug the power
adapter from the mains socket. Dispose of the faulty power adapter in an environmentally
friendly manner and discontinue use. Replace it with a power adapter of the same design.
•
Never pour any liquids over electrical devices or place objects filled with liquid next to the
product. If liquid or an object does enter the interior of the device, power down the respective
socket (e.g. switch off the circuit breaker), and then remove the mains plug from the mains
socket. Discontinue use and take the product to a specialist repair centre.
• Never use the product immediately after it has been brought from a cold room into a warm
one. The condensation generated may destroy the product. There is also a risk of a fatal
electric shock! Allow the product to reach room temperature before connecting it and putting it
to use. This may take several hours.
• The mains connection must be near the device.
Setup
Ensure that the connection specifications for your USB device comply with the
connection data for the product (see technical data).
Do not short-circuit the USB ports.
Always turn off the USB device that you want to connect before connecting it to the
USB port.
Make sure that the device is connected properly, otherwise the product may become hot
or cause an electric shock or fire.
• Always turn the USB device off before unplugging it from the power adapter.
• Connect the micro USB connector on the low voltage cable to the micro USB port on your device.
• Insert the mains plug into a standard household mains socket. The working voltage is 100–240 V/AC.
• The product delivers a current to the connected device via the USB cable.
• Always turn the USB device off before unplugging it from the power adapter.
• Unplug the USB power adapter from the mains socket after use.
Care and cleaning
• Always unplug the product from the mains socket before cleaning it.
• Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these may damage the
housing or cause the product to malfunction.
• Use a dry, lint-free cloth to clean the product.
Disposal
Electronic devices are recyclable waste and must not be placed in household waste. At the end
of its service life, dispose of the product according to the relevant statutory regulations.
You thus fulfil your statutory obligations and contribute to the protection of the environment.
Technical data
Input voltage/current ............................. 100–240 V/AC, 50/60 Hz, max. 0.4 A
Output voltage/current .......................... 5 V/DC, 3 A
Short circuit protection .......................... 2 W
Overload protection .............................. Max. 3.3 to 3.7 A
Cable length ......................................... 1 m ±50 mm
Operating conditions ............................. 0 to +40 °C, 10–95 % relative humidity (non-condensing)
Storage conditions ................................ -10 to +55 °C, 5–95 % relative humidity (non-condensing)
Dimensions (W x H x D) ....................... 63 x 46 x 24 mm
Weight .................................................. 73 g
Output plug ........................................... Fixed Micro-USB in sequence D+, D- shorted
Operating instructions
Power adapter for PI3
Item no. 1594595
Intended use
This product is designed to operate a USB device with a micro USB port, e.g. a Raspberry
®
Pi 3 computer.
Power is supplied via a standard household mains socket. The product is protected against overloads and
short circuits.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture (e.g. in bathrooms)
must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. Using the product for
purposes other than those described above may damage the product. In addition, improper use can cause
hazards such as a short circuit, fire or electric shock. Read the instructions carefully and store them in a safe
place. Only make this product available to third parties together with its operating instructions.
This product complies with statutory national and European regulations. All company and product names are
trademarks of their respective owners. All rights reserved.
Package contents
• Power adapter
• Operating instructions
Up-to-date operating instructions
To download the latest operating instructions, visit www.conrad.com/downloads or scan the QR code on this
page. Follow the instructions on the website.
Explanation of symbols
The symbol with the lightning in a triangle indicates that there is a risk to your health, e.g. due to
an electric shock.
The symbol with an exclamation mark in a triangle is used to highlight important information in
these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on how to use the product.
This product must only be used in dry, enclosed indoor areas. It must not become damp or wet,
as this may cause a fatal electric shock!
This symbol indicates that this product is built according to protection class II. It is equipped with
reinforced or dual insulation between the mains circuit and the output voltage.
Safety instructions
Read the operating instructions and safety information carefully. If you do not follow the
safety instructions and information on proper handling in this manual, we will assume no
liability for any resulting personal injury or damage to property. Such cases will invalidate
the warranty/guarantee.
a) General information
• This product is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly, as it may become dangerous playing
material for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high humidity,
moisture, flammable gases, vapours and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, stop using it and prevent unauthorized
use. Safe operation can no longer be guaranteed if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in adverse ambient conditions or
- has been subjected to any serious transport-related stress.
• Always handle the product carefully. Jolts, impacts or a fall even from a low height may
damage the product.
• Always observe the safety and operating instructions of any other devices which are
connected to the product.
• Consult a technician if you are not sure how to use or connect the product.
•
Maintenance, modifications and repairs must be done by a technician or a specialist repair
centre.
• If you have questions which remain unanswered by these operating instructions, contact our
technical support service or other technical personnel.
b) Persons/product
• Never leave the product and the connected device unattended during use.
• Always turn off the connected device before connecting and disconnecting the product from
the mains.
• Unplug the connected USB device from the product when you are not using it.
•
The product generates heat during use. Ensure that there is sufficient ventilation. Do not cover
the product during use.
• Never short-circuit a USB port.
• The mains socket that the device is plugged into must be easily accessible.
• Only insert the power adapter into a standard mains socket that is connected to the public grid.
• Before plugging in the power adapter, check whether the voltage stated on the power adapter
complies with the voltage of your electricity supplier.
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, (e.g. photocopying, microfilming, or capture in
electronic data processing systems) requires prior written approval from the editor. Reprinting, also in part, is prohibited.
This publication represent the technical status at the time of printing.
Copyright 2017 by Conrad Electronic SE.
*1594595_v2_0418_02_DS_m_4L_(1)
