1. Northern Power & Automation
T a i l o r ma d e Di e s e l & Ga s Po w e r So l u t i o n s
A c o u s t i c C a n o p y & C o n t a i n e r s o l u t i o n s

2. Northern Power & Automation Oy’s success is based
upon the ability to develop and maintain personal contact
with customers and agents, providing a level and quality
of service unsurpassed throughout the industry.
NAOY manufacture wide range of diesel and gas generating sets and power
systems from 10 to 3500kVA. We offer a selection of engine/alternator
combinations; static/trailer mounted sets, weatherproof/acoustic canopies
and ISO containerised sets. Full range of control systems from Push Button
Start/Stop through to Automatic Synchronising and paralleling of sets as well
as complete power plants.

3. Products
Standard: All sets feature an engine/
alternator monoblock unit and engine-
driven pusher fan/radiator assembly
installed on a welded steel baseframe,
complete with heavy-duty, compressed
rubber anti-vibration mountings.
Engine: All diesel engines used are either
naturally aspirated or turbocharged. Every
engine is supplied complete with
replaceable element air filter, oil and fuel
filters, starter motor, fuel lift pump and
fixed speed governor. The first fill of
lubricating oil is included in all NAOY sets.
Starting: All models have electric starting
and include a heavy-duty dry-charged
battery pack, battery-charging system and
start/stop module.
Cooling: Sets are generally radiator
cooled and suitable for heavy duty
tropicalised conditions. For very high
ambient temperatures a derate may
apply. Please consult NAOY for details.
Alternator: The engine is close-coupled
through flange adaptor mating surfaces to
a brushless, self-exciting and self-
regulating drip-proof alternator. Torsional
vibration in this monoblock unit is
minimized by a flexible element coupling
Equipment specification between the engine flywheel and the rotor.
Each alternator is built in accordance with
standards and screen-protected with Class
‘H’ insulation. Under full load, regulation is
maintained with the limits of at least ±1.5%.
Control Panel: A modern digital panel is
now fitted which gives full control and
protection of the generating set together
with full monitoring of all AC and DC
parameters. The panel and circuit breaker
box are manufactured from powdered
coated sheet steel, isolated from vibration
and mounted on the set baseplate at either
side or the rear of the alternator depending
on the model. This arrangement allows us
to position the panel to suit individual
customer requirements.
Fuel tank: Sets up to 500kVA are fitted with
daily service base tanks as standard,
complete with fill, vent, feed and return
lines, and a contents gauge supplied
integral with the baseframe. Larger sets can
be supplied with free standing bulk tanks.
Finish: Northern Power & Automation
generating sets are finished in the engine
and alternator manufacturers standard
colours, to a heavy industrial specification,
incorporating rust-inhibitors to guarantee a
superior and long-lasting finish.
The baseframe is finished in Black gloss to
provide a functional and attractive two-tone
colour scheme.
Testing & quality control
All equipment are fully tested at our premises and all control, indication and automatic
functions are checked before despatch. Quality Assurance procedures at all stages of
assembly and subsequent final inspection and despatch ensure that only a first-class
product reaches our customers.

4. Control & monitoring
equipment
The following is but a brief synopsis of the
NAOY's panel range. Panels can be set
mounted or free standing to suit your exact
requirements. We pride ourselves on our
ability to meet customer requirements
exactly and our design team is always
available to work cooperatively to find tailor
made solutions to individual needs and
operating circumstances.
• D.C. Panels
• Manual Start Panels
• Automatic Start Panels
• AMF/ATS Panels
• Common Standby Panels
• Synchronising/Load Sharing Systems
• Peak Shaving Systems
Options include:

5. Enclosures/
Mobile options
Enclosures
NAOY design and supply canopies
and containers ( either ISO- or our
own design containers ) for the
entire range of generating sets.
These are suitable for the harshest
of environments and acoustic
requirements.
In the case of large or special
applications where a canopy
is not suitable, gensets can
be housed in ISO type
containers or bespoke
constructed containers.
Mobile options
Northern Power & Automation offers a
fully comprehensive range of road tow
trailers to suit clients individual
requirements.
Either On-road or off-road we can
design a solution that will comply with
all local regulatory requirements.

6. Service & Support
Long-term success depends both upon the quality
management philosophy and an after-sales service which
extends to all parts of the globe. Northern Automation takes
great pride in ensuring that customers world-wide obtain
optimum service and peformance from our products.