Detailed Product Description

1.Alternator CE approved, Leroysomer type
2.single bearing/Double Bearing.
3.With AVR.CE certificate.

Alternator

CHARACTERISTIC:

-Compatibility with drive systems

LTG-N alternators are compatible with engine drive systems, whether in regard to electrical power, torsional compatibility, coupling characteristics or dynamic operation
in conjunction with the engine.
The LAM (Load Adjustment Module), which is integral with R230, R438, R448 and R449 AVRs, facilitates load acceptance of the engine.
Alternators can be manufactured in both double and single bearing versions with a range of easily interchangeable configurations.

-An environmentally conscious protection system

The standard protection for LTG-N alternators is IP23.
Windings are insulated to class H.
The high level of winding protection is suitable for clean environments
up to 95% relative humidity even for marine applications in engine rooms.
Options :

- retrofitted filters on air inlets and outlets

Several types of windings are available in 50Hz and 60Hz versions to optimise performance according to the voltage required on site and the demands of the application.
LTG-N alternators are provided with a 2/3 winding pitch as standard, and are therefore perfectly suited to installations with distorting loads.

-- protection for windings in harsh environments
-- space heaters,
-- stator thermal protection,
-- IP 42-44 range (water-cooled or air-cooled)

-- Optimum windings for greater performance

-Alternators dedicated to your specific application

Due to the use of modules or design modifications, LTG-N alternators provide solutions to the most exacting applications including:
-- Marine
-- Telecommunications / Internet
-- The gensets operation in parallel.
-- Civil and military aviation
-- Oil and gas
-- Military, etc

-Large and adaptable terminal box

 The generously proportioned terminal box allows easy access for installation and maintenance.
-- The voltage regulator can be reached via side-mounted or front-mounted access panels.
-- It becomes a simple and straightforward matter to alter the voltage by reconnection and to connect the neutral. Current transformers can also be easily integrated for the purpose of parallel operation, measurement or protection

-Reliable and powerful automatic voltage regulators

Developed and manufactured by ourselves, R-series automatic voltage regulators are transistor controlled and monitored, thereby providing quality regulation regardless of load distortions.
The voltage accuracy is +/- 0.5% in a steady state and at constant speed. With numerous features fitted as standard, R-series automatic voltage regulators (other than the R230) can be upgraded with modules for parallel operation (current transformer, power factor adjustment and R726 voltage matching) and for three-phase detection (R731).
Encapsulated in resin, R-series regulators have optimum resistance to vibration and harsh atmospheric conditions.

Reamark:
1.R230 can not use for parallel option,and R438 or R448 can be parallel use while adding C.T.
2.AREP or PMG is recommend for non-linear or distorting loads,starting asynchronous motors or short circuit capacity requiring.