Street
Lamp Control and Electricity Saving Cabinet |
Brief Introduction to the
product£º |
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1¡¢Based
on intellectual control technology, the product has an
advanced and unique design. It implements control of various
electrical equipments according to the requirement of
customers through advanced and reliable hardware and control
software. It is applicable for all kinds of load, particularly
the 3-phase imbalance electrical equipments, such as street
lamp, market illumination and single-phase or 3-phase
equipment |
in industrial and
mining business.
2¡¢The Street Lamp Control and
Electricity Saving Cabinet is equipped with the most updated
2003-RL Type of Electricity Saving Device which is a new
generation digital controlled electricity saving product
developed for pratical situation on the basis of adopting
advanced electricity technology both home and abroad.
The product uses embedded chip microcomputer as main circuit.
It adopts R type material with high magnetic conductivity
and sets up inner damping or trapped wave loop which can
effectively eliminate or weaken the ultra harmonics transmitted
by the electric network (mainly odd harmonics of the 3rd
, 5th and 7th ).The main loop is built up with special
energy saving coils and no electronic component, contact
point, rotary mechanism or carbon brush, which ensures
it to output the continuous inductance, imposeing no harmonic
interference to the network and gain a high reliability
and a strong suppression capability of power surge, voltage
surge and huge momentary load. Therefore it can reduce
the maintenance cost and labor.
3¡¢The controlling means is that
the control system commands the energy saving coils and
automatically adjusts according to commercial power. It
has the full automatic intellectual online testing function
to voltage and current and can automatically adjust the
power so as to ensure the smooth operation of all kinds
of electrical equipments under energy saving status.
4¡¢Equipped with a split phase
compensator with the 3-phase power supply, the device
is not only able to adjust the power factor of each phase,
but also reduce the reactive power and eliminate the ultra
harmonics component incurred in the load. As a result,
the electricity saving device will do a remarkable job
and at the same time lighten the burden of main transformer
of electric transmission, boost the capacity of the transformer
and increase the load consumption of the users.
Accompanying
diagram for Street Lamp Control and Electricity Saving
Cabinet >> |
Major
technical properties£º
Input voltage: 3-phase 380v¡À5%+N (Single-phase: 220V¡À5%)
Input frequency: 50Hz
Output voltage: 210V¡«225V ( Automatic adjustable)
HD: 0
power factor: > 0.90
Enviroment Temperature: -20¡æ¡«55¡æ
Relatire humidity:< 95%, no glazed frost
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Specification and dimension£º |
Specification£º3¡Á£¨30A/60A/100A/150A£©¡¢1¡Á£¨30A/60A/100A/150A£©
Dimension: approx.1700mm¡Á700mm¡Á400mm(Cabinet body)
Weight: 30¡«250 kg |
