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MMD Equipment |
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| Durable And Portable Power That's
Tough, Yet Quiet
MMD Equipment's PowerPro™ towable
generators are engineered to handle the most
rugged requirements for temporary jobsite power,
with Delta Demand Excitation™ technology that
responds immediately under variable loads. Plus,
Quietech™ sound reduction makes them quiet enough
to provide power for that all-important special
event. Mobile, dependable and easy to operate,
PowerPro towable generators are the right choice
for all of your light-duty and medium-duty temporary
power needs.
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Quietech™ Sound Reduction |
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Frame and cabinet are built
with high-strength materials, and all doors
and movable fixtures are engineered to
minimize vibration. |
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The cabinet is designed as an acoustical
chamber optimized to reduce sound power.
Cabinet interior is lined with a special
vibrationabsorbent, open-cell polymer material
to cancel acoustic vibrations. This oil-
and soil-resistant material is bonded to
the cabinet walls with a resilient adhesive
that enhances its performance. |
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The unit's airflow has been engineered
to provide proper cooling at an absolute
minimum noise level. |
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Engine combustion chambers have been
shaped to minimize or eliminate diesel
clatter. Direct-injection fuel delivery
is quieter and easier to maintain. Oversized
muffler results in a quiet exhaust. |
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Delta Demand Excitation™ |
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Automatically adjusts
voltage output instantly when variable
loads are applied to the generator. |
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System is composed of three interlinked
elements: a solid state automatic voltage
regulator (AVR) that monitors the power
output of the machine; an independent
power coil that supplies excitation energy;
and an excitation coil that induces the
generator primary coil to produce more
voltage to meet demand. |
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Produces entertainment industry-grade
power when combined with optional electronic
governor. |
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Curbside Power Connections |
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Direct connections are labeled
in standard U.S. nomenclature (L1, L2, L3, N)
and are guarded by a clear cover that has test
meter probe access to each terminal even when
the guard is closed, allowing safer setup and
testing for all applications. |
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GFCI convenience and 50 amp twist
lock connections are protected with a guard that
is secured for safety during operation, yet allows
easy
access to connections during setup. |
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All power connections are curbside
for convenience and safety in urban applications. |

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Lockable Control Panel |
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Warning lights and analog
gauges including fuel, tachometer, oil
pressure, coolant temperature and charging
system amps provide easy monitoring
of engine operations. |
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Generator output is controlled
by a lockable voltage changeover switch
and is monitored by analog gauges measuring
volts, amps and frequency. |
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Current selector switch,
voltage adjuster and main circuit breaker
are all protected behind a lockable
door. For added safety, the Emergency Stop button is located below
the door for accessibility at all times. |
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Panel light has an on-off
switch. |
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Autostart |
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Airman autostart control provides
an easy connection to transfer switch applications
and delivers instant backup power to a building's
electrical system. |
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Provides automatic glowplug delay and overcrank
protection. |
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Reliable Engines |
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Units feature either Nissan
or Isuzu diesel engines that are
EPA Tier 2 compliant and meet CARB certification. |
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Electric Fuel Primer and Air-Bleed (EFPA)
Pump automatically
bleeds air from the system without opening the injector lines
if the generator runs out of fuel — reducing downtime and
maintenance calls. |
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Automatic protection from low oil pressure
and high
temperature conditions. |
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Restriction indicator eliminates guesswork
about when to
change the air filter. |
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Starting and battery charging systems
are either 12 or 24
volts, depending on model. |
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Compact, Durable Design |
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PowerPro machines are compact,
yet offer unrestricted access to service components. |
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All engine fluids drain to the
outside of the machine. |
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Cabinets are powder-coated, and
all hardware is stainless steel to maintain a
fresh look for years. All cabinet doors lock
with a key. |
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Off-white cabinet finish minimizes
visibility impact in entertainment applications. |
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Trailers |
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Trailers are available with single
or tandem axles, and surge or electric brakes
to best fit your needs. |
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Trailer-mounted and skid-application
fuel tanks are both filled through a locking
fuel door on the generator cabinet. |
*Features may vary according to model
Total 6 MMD Equipment Products
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