Thinking about Purchasing a Standby Generator
click here to calculate the generator size you need

Generators are manufactured in a wide range of sizes for both your home and
commercial purpose. The size limits the maximum output of electricity that you
will have available during a power outage. You can choose to power your entire
home or office just like the normal flow of electricity you receive from the utility
company or you may elect to supply power only to certain electrical circuits
and/or appliances like your central heating unit, the refrigerator, freezer, medical
equipment and other items you need to keep power running to.

Some central heating and air conditioning units draw significant amounts of
electricity. You may be content with the absence of heat or A/C for a short period
of time rather than purchase a larger capacity standby generator that will provide
the power to run your house appliances, heating and cooling system and other
devices you normally enjoy. Remember your central heating and air conditioning
unit requires electricity to run the blower fan that pushes the air through
ventilation ducts in your home. Even though your heat is gas powered, it is
useless without electricity powering the blower fan.

Types of Generators
Standby Generator: Standby generators are installed and configured to start
either manually or automatically - when a power outage occurs - and switch the
electrical load from the utility company's power over to the standby generator's
output. Standby generators are typically larger units that provide ample power to
run your home's critical appliances, keep the lights on and, if the power output is
large enough, supply enough power for your entire home. Standby generators
run on various fuel sources. They are usually placed on a pad outside with the
necessary feed wires and load switch gear entering the side of the house your
electrical panel receives power from.

Standby generators operate on a wide variety of fuel sources. These include
natural gas (same thing your home appliances run on) unleaded fuel, propane
or diesel fuel. Propane gas has the advantage because it is stored at your
property and will be available when the utility company shuts the natural gas
lines off to prevent explosions during significant disasters. You can have the
stored natural gas and your home regular natural gas line feed the generator
through a control valve that allows you to choose what line to use.

Ask your licensed electrical contractor about standby generator options

Portable Generator: A portable electrical generator usually requires set-up,
including the physical connection to whatever load it is to service, and must be
started manually. The main difference between generators is power delivery and
run time.. Portable generators will normally be capable of supplying only the
minimum power necessary to survive a power outage and be capable of three to
seven hours of run time on one tank of fuel as compared to a typical standby
generator that is designed for three days of continues operation. Portable
electrical generators have certain advantages over standby generators.

The portable type have versatility and can be used whenever you go camping or
need power in a rural area and a permanent power source is not available. They
also use less storage space, cost less to maintain and are more fuel efficient.
Portable generators quieter than the larger standby types.. Your local home
improvement stores normally stock a wide variety of portable generators to
select from. The best time to purchase a generator is before you need one -
because everyone else will need one too when you do!

Regardless of the generator you buy, be sure to read and follow the
manufacturer's installation instructions. The installation of a standby generator
does require a  building permit, including an electrical permit to ensure the
automatic transfer switch and wiring are installed in compliance with National
and local electrical code. Never operate portable generators indoors (including
garages).

Do not install or use generators near outside vents,under or near windows or
doors of your home - they give off deadly carbon monoxide exhaust gas





Automatic Transfer Switches

Proven, reliable ATC-100 microprocessor-based logic provides full automatic
operation
100 and 200A ratings for use on 120/240 Vac and 208 Vac, 60 Hz single-phase
systems
UL 1008 listed
Automatic Plant Exerciser, programmable scheduled intervals, 15 minutes run
time
Indoor/outdoor NEMA1 and 3R enclosures
Delivered from the factory completely assembled, prewired and tested
Only four connections for the installer to complete: utility power, generator power,
load circuits and engine start
Hinged door with lockable cover
Automatic Transfer Switches

Proven, reliable ATC-100 microprocessor-based logic provides full automatic
operation
100 and 200A ratings for use on 120/240 Vac and 208 Vac, 60 Hz single-phase
systems
UL 1008 listed
Automatic Plant Exerciser, programmable scheduled intervals, 15 minutes run
time
Indoor/outdoor NEMA1 and 3R enclosures
Delivered from the factory completely assembled, prewired and tested
Only four connections for the installer to complete: utility power, generator power,
load circuits and engine start
Hinged door with lockable cover




Manual Transfer Switches

UL 1008 listed as a transfer switch
Contractor customizes wiring for your specific application
Ideal for new construction and larger loads
Utilizes Cutler-Hammer Type CH Breakers which are switching duty
rated and warranted for life
Mechanical interlocked mains to prevent normal and emergency
power sources from running at the same time
Accessories and branch breakers sold separately





Pre-Wired Generator Panels

Pre-wired for easy installation
UL 1008 listed as a transfer switch
Breaker trips to "off" position for simple operation
Dual watt meters for balancing generator loads
Transfer switch has mechanical interlocked mains to prevent normal
and emergency power sources from running at the same time
All circuit breakers included, accessories available separately
Utilizes top quality Type CH Breakers which are switching duty rated
and warranted for life



Also see
http://www.eaton.com/
Generator

Morrisville Electric
generators
Battery Back Up Power
For Sump and Immersible Pumps  

Clean, Fully Automatic, Instant Emergency Power
For Sump and Immersible Pumps
Protection Against Power Failure to Basement Pumps with a
Simple-to-Implement Pump
Features and Benefits
• Operates with existing equipment translates into;
- optimum performance
- does not impose the introduction of an additional pump

• Not restrictive to a single brand or pump style

• Easy Hook Up
(No special tools or wiring necessary, plugs into standard wall outlet)

• Automatic Power Transfer
(You do not have to be present to make it work)

• Automatic Recharge
(You do not need to remember to recharge the battery)
(You do not need an additional battery charger)

• Silent and Clean Operation
(Can be kept in home basement or utility room)

• Maintenance Free Operation
(Needs no fuel, has no moving parts)