User manual

OPERATING INSTRUCTIONS
VERSION 05/12
NPS-90 USB NOTEBOOK POWER SUPPLY UNIT
ITEM NO.: 51 50 04
INTENDED USE
This product is designed to supply USB devices and other electric devices such as notebooks or netbooks with power,
providing eleven different output voltages to select from. The connected load’s current consumption must not exceed the
maximum output rating of the product. Power is supplied via a standard mains socket (100 - 240 V/AC, 50/60 Hz). The
product should only be used in dry indoor areas. The product features both short-circuit and overload protection.
For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you use the product for
purposes other than those described above, the product may be damaged. In addition, improper use can cause hazards
such as short circuiting, re, electric shock etc. Read the instructions carefully and keep them. Make this product
available to third parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company names and product names
are trademarks of their respective owners. All rights reserved.
DELIVERY CONTENT
Power supply unit•
Power cord•
9 x Low-voltage plugs•
Voltage setting key•
Operating instructions•
SAFETY INSTRUCTIONS
Read the operating instructions carefully and especially observe the safety information. If you do
not follow the safety instructions and information on proper handling in this manual, we assume
no liability for any resulting personal injury or damage to property. Such cases will invalidate the
warranty/guarantee.
Persons / Producta)
Make sure to observe the polarity and magnitude of the output voltage. Incorrect polarity or excessive •
voltage input leads to the destruction of the connected electrical appliance.
Sufcientventilationisessentialwhenoperatingtheproduct.Donotcovertheproduct.Neverplacethe•
productonatableclothoronacarpet!Placeitonahard,ameresistantbase.
The product should not be used immediately after it has been brought from an area of cold temperature to •
an area of warm temperature. Condensed water might destroy the product. Wait until the product adapts
to the new ambient temperature before use.
Make sure that the output of the power adapter is not short-circuited.•
The device is not a toy. Keep it out of the reach of children and pets.•
Do not leave packaging material lying around carelessly. These may become dangerous playing material •
for children.
Protect the product from extreme temperatures, direct sunlight, strong jolts, high humidity, moisture, •
ammablegases,vapoursandsolvents.
Do not place the product under any mechanical stress.•
If it is no longer possible to operate the product safely, take it out of operation and protect it from any •
accidental 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 poor ambient conditions or -
has been subjected to any serious transport-related stresses. -
Please handle the product carefully. Jolts, impacts or a fall even from a low height can damage the •
product.
Also observe the safety and operating instructions of any other devices which are connected to the •
product.
Miscellaneousb)
Consult an expert when in doubt about operation, safety or connection of the device.•
Maintenance,modicationsandrepairsaretobeperformedexclusivelybyanexpertorataqualied•
shop.
If you are not sure about the correct connection or use, or if questions arise which are not covered by these operating
instructions,pleasedonothesitatetocontactourtechnicalsupportoranotherqualiedspecialist.
Voltcraft®, Lindenweg 15, D-92242 Hirschau, Tel. [phone].
OPERATION
Connecting an electric loada)
Disconnect the power supply unit from the mains socket before replacing the low-voltage plug or
resetting the output voltage.
The power supply unit’s output voltage must match the input voltage of the electric consumer.
Set the required output voltage with the voltage selection switch, using the voltage setting key. When making settings 1.
always be sure the arrow points accurately to the respective voltage marking.
Select one of the nine low-voltage plugs matching the input socket and polarity of the electric consumer (see table). 2.
Connect the plug to the connector at the end of the output cable. Voltage reversal of the output plug is not possible 3.
for security reasons. The inner contact is positive (+), the outer negative (–).
Connect the low-voltage plug to the switched-off consumer.4.
Legal notice
These operating instructions are a publication by Voltcraft®, Lindenweg 15, D-92242 Hirschau/Germany, Phone [phone]
(www.voltcraft.de).
Allrightsincludingtranslationreserved.Reproductionbyanymethod,e.g.photocopy,microlming,orthecaptureinelectronicdataprocessing
systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© Copyright 2012 by Voltcraft®
Connect the power cord’s low-voltage plug with the matching socket of the power supply unit.5.
Connect the mains plug to a standard mains socket (100 - 240 V/AC, 50/60 Hz). The LED on the top of the power 6.
supply unit indicates operational readiness.
Putthepowersupplyunitontoasolid,ame-retardantsurfaceandensurethatthepowersupplyunitissufciently7.
ventilated.
Now switch the connected consumer on. If it does not function properly, switch it off immediately and disconnect it 8.
from the power supply unit.
Remove the power supply unit from the mains when it is no longer in use.9.
Connecting a USB loadb)
Connect the switched-off USB device to the power supply unit’s USB port.1.
Connect the power cord’s low-voltage plug with the matching socket of the power supply unit.2.
Connect the mains plug to a standard mains socket (100 - 240 V/AC, 50/60 Hz). The LED on the top of the power 3.
supply unit indicates operational readiness.
Putthepowersupplyunitontoasolid,ame-retardantsurfaceandensurethatthepowersupplyunitissufciently4.
ventilated.
Now switch the connected USB device on. If it does not function properly, switch it off immediately and disconnect it 5.
from the power supply unit.
Remove the power supply unit from the mains when it is no longer in use.6.
USB devices and other electric loads can be operated in parallel. However, make sure that the power input of the
connected devices does not exceed the power supply unit’s total power output.
DISPOSAL
Electronic devices are recyclable waste and must not be disposed of in the household waste.
At the end of its service life, dispose of the product according to the relevant statutory regulations.
TECHNICAL DATA
Operating voltage: 100 - 240 V/AC, 50/60 Hz
Output voltage / current: 5 V/DC, 2000 mA (USB)
12 V/DC, 6000 mA ±10 %
14 / 15 / 16 V/DC, 5000 mA ±10 %
18 / 18.5 / 19 V/DC, 4200 mA ±10 %
19.5 / 20 V/DC, 4000 mA ±10 %
21 / 22 V/DC, 3700 mA ±10 %
Max. output power: 90 W
Cable length: 1.2 m (input cable)
1.5 m (output cable)
Operating temperature: 0 ºC to +35 ºC, 10 % to 85 % RH
Storage temperature: -10 ºC to +55 ºC, 5 % to 95 % RH
Dimensions (W x H x D): 154 x 38 x 59 mm
Weight: 480 g
Low-voltage plugsa)
Imprint Plug Plug Ø (outer / inner) Suitable for
A 5.5 / 2.1 mm IBM, Acer
C 4.75 / 1.7 mm Compaq, Asus
D 6.3 / 3 mm Toshiba
E 6.5 / 1.4 mm Fujitsu, Panasonic, Sony
G 5 / 1 mm Samsung
H 5.5 / 1.9 mm Acer
K 7.4 / 0.6 mm Dell
N 7.9 / 0.9 mm IBM, Lenovo
P 5.5 / 2.5 mm
Acer, Compaq, Dell, Gateway, HP,
Toshiba, Winbook, IBM