3-Phase Alternator Panda HTG 4000


 

The 3-phase Panda HTG alternator is designed to operate in  conjunction with a HTL charging converter and supply power with a performance which until recently would not have been thought possible. Compactly designed -  it is suitable for installing in even the most confined spaces.
The HTG is highly efficient (exceeding 80%) and supplies a primary 3-phase voltage of 230-400 V to the HTL charging converter. The HTG is connected by means of a thin cable (4 x 25 mm²) to the HTL which then regulates the battery charge by means of an optimum „CCLM“ (characteristic curve). Efficient recharging, ensures the batteries are protected from the damage caused by deep discharging. Regular recharging with shorter intervals can also help prolong the batteries life span. The HTL must be placed as close as possible to the batteries to ensure an optimal charging voltage.



Professional Power Supply for Vehicles

When the HTG 4000 alternator is used in  con­junction with an inverter (i.e. Victron Phoenix 12/3000) it can produce up to 3kW continuously and form a complete power system.  If only low per­for­mance is required the inverter supplies energy directly form the battery.
The Panda System is suitable as a backup system for all mobile requirements, such as yachts, motor-homes, lorries etc especially if there is no room for a standard Panda generator.  Vehicle air-conditioning units (such as Coleman Mach III or Electrolux) can be run stationary or while travelling.  If the nominal performance is required for periods when the vehicle is stationary while the engine is idling the ability to match the required speed can be achieved by increasing the idling speed.


Panda HTG 4.000 3,2 kW - “High Power” - 3 Phase Generator




The HTG 4.000 alternator is mounted to the engine and driven by a Poly-V belt. The alternator must not be the main engine. It can also be driven by a ship s propeller shaft or a secondary combustion engine.
When used with an inverter, a constant 230V for the onboard power system can be supplied using the battery bank if a low engine speed, eg during idling, causes the performance to below the required level. If a second alternator cannot be mounted to the engine due to space limitations, the normal vehicle alternator may be replaced with a HTG alternator.


Model   HTG-4.000
Performance [kW] 3,2 kW
Nominal performace at rev. speed [rpm] 6.000
Max. short time rev. speed [rpm] 16.000
Max. constant rev. speed [rpm] 14.000
Diameter external casing [mm] 155
Generator casing total length [mm] 200
No. of poles   12
Current per phase on the generator [A] 7,7
Frequency at 3000 rpm. [Hz] 300
Frequency at 10.000 rpm. [Hz] 750
Approx. weight [kg] 7,5




HTL 4.000 Charger Converter




The HTL charging converter transforms the primary voltage of the HTG alternator (approx.
240 volts - 300 to 1000 Hz) into a clean regulated voltage of 14,1 or 28,2 volts DC.
The charge voltage is primarily regulated by the field voltage of the alternator. The charge
voltage can be adjusted to suit the most common types of batteries in currently in use.
This can be regulated according to the „CCLM“ scheme using a 3-stage charging curve with
temperature compensation.


 Type    HTL 4.000 - 12  HTL 4.000 - 24
 Primary Voltage (Input)
 [V]  240 V AC 1  240 V AC 1)
 Dimensions L x W x H [mm]
 340 x 280 x 190  340 x 280 x 190
 Weight  [kg]  22,2 kg  22,2 kg
 Max. Current  (input)    7,7 A  7,7 A
 Max. Charging Rate DC  [A]  220 A (14,1 V regulated) 2, 1  110 A (28,2 V regulated) 2,3


1) The HTG Alternator supplies with a voltage of 240V 400Hz which the HTL converter uses to produce the desired battery charging current
2) Regulation of the characteristic curve according to the „CCLM“ mode (optimized charging management with temperature compensation)
3) The final charge voltage can be set individually according to battery type using software.


Additional Information:

System 1: Basic DC Alternator Systems - up to 4 kW - Suitable for powering air conditioning up to 16.000 BTU , lighting, communications, navigation, smaller fridges and freezers

files to download:

HTG Alternators - Extremely compact, light and efficient.

HTG Alternators - Extremely compact, light and efficient.

The compact high performance Panda HTG 3-phase alternator in conjuction with the HTL charge converter provides efficient battery charging while cruising. Ideal for installation in even the most confined spaces.

Number of Pages : 2
File size : 477 kB

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