Victron energy VE.Net DC Datasheet download pdf (Page 42)

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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 also accept 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

Skylla TG Charger 24/48V

Skylla TG 24 100

Skylla TG 24 50 3 phase

Skylla TG 24 50

U (V)

I (A)

bulk

absorption (4 h)

float

(20 h)

absorption (30 m)

float

(20 h)

28,5 V

26,5 V

Charge curve Application example

Skylla charger 24/48V

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 83 84

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Victron energy VE.Net DC Datasheet Page 42

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