Pakrovėjas Skylla 24/48V
  • Pakrovėjas Skylla 24/48V

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Gamintojas: Victron energy

Pakrovėjas Skylla 24/48V

Perfect chargers for any type of battery
Charge voltage can be precisely adjusted to suit any sealed or unsealed battery system.
In particular, sealed maintenance free batteries must be charged correctly in order to ensure a long service life.
Overvoltage will result in excessive gassing and venting of a sealed battery. The battery will dry out and fail.

Suitable for AC and DC supply (AC-DC and DC-DC operation)
Except for the 3 phase input models, the chargers alsoaccept a DC supply.

Controlled charging
Every TG charger has a microprocessor, which accurately controls the charging in three steps. The charging
process takes place in accordance with the IUoUo characteristic and charges more rapidly than other processes.

Use of TG chargers as a power supply
As a result of the perfectly stabilized output voltage, a TG charger can be used as a power supply if batteries or
large buffer capacitors are not available.

Two outputs to charge 2 battery banks (24V models only)
The TG chargers feature 2 isolated outputs. The second output, limited to approximately 4 A and with a slightly
lower output voltage, is intended to top up a starter battery.

To increase battery life: temperature compensation
Every Skylla TG charger comes with a battery temperature sensor. When connected, charge voltage will
automatically decrease with increasing battery temperature. This feature is especially recommended for sealed
batteries which otherwise might be overcharged and dry out due to venting.

Battery voltage sense
In order to compensate for voltage loss due to cable resistance, TG chargers are provided with a voltage sense
facility so that the battery always receives the correct charge voltage

Learn more about batteries and battery charging
To learn more about batteries and charging batteries, please refer to our book ‘Energy Unlimited’ (available free
of charge from Victron Energy and downloadable from www.victronenergy.com).

Charge curve

Application example

 
Skylla24/30 TG 24/50 TG24/50 TG 3 phase24/80 TG24/100 TG24/100 TG 3 phase48/25 TG48/50 TG
Input voltage (V AC) 230 3 x 400 230 230 3 x 400 230 230
Input voltage range (V AC) 185-264 320-450 185-264 185-264 320-450 185-264 185-264
Input voltage range (V DC) 180-400 n. a. 180-400 180-400 n. a. 180-400 180-400
Frequency (Hz) 45-65
Power factor 1
Charge voltage 'absorption' (V DC) 28,5 28,5 28,5 28,5 28,5 57 57
Charge voltage 'float' (V DC) 26,5 26,5 26,5 26,5 26,5 53 53
Charge current house batt. (A) (2) 30 / 50 50 80 100 100 25 50
Charge current starter batt. (A) 4 4 4 4 4 n. a. n. a.
Charge characteristic IUoUo (three step)
Battery capacity (Ah) 150-500 250-500 400-800 500-1000 500-1000 125-250 250-500
Temperature sensor +
Can be used as power supply +
Remote alarm Potential free contacts 60V / 1A (1x NO and 1x NC)
Forced cooling +
Protection (1) a,b,c,d
Operating temp. range -20 to 60°C (0 - 140°F)
Humidity (non condensing) max 95%
ENCLOSURE
Material [&] Colour aluminium (blue RAL 5012)