EFS

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8.3. Operation on the 230V/50Hz AC mains in twin tubes configuration

The EFS STARLIGHT-KIT is also suitable for the configurations Twin tubes Starter

Note 5: Components to choose are listed in the table “RECOMMENDED COMPONENTS ACCORDING TO APPLICATION CONDITIONS”

page 5.

The only electrical diagram difference consists of the R4 resistor which needs to be changed from 1 to

2.2k

Ω. Without this modification, the starter will generate only one ignition attempt instead of 8 in case of

defective lamp; the loop 3 is removed from the algorithm described in page 9.

In the Twin Series 230V/50Hz configuration, the polarity of the two starters must be respected:

In case of no operation of starters, rotate one of the starters of 180

° on its socket.

230V / 50HZ

BALLAST

STARTER

SOCKET

FLUORESCENT

TUBE

OFF

OFF

ALIGHT

ALIGHT

Rotate of 180

°

only one starter

AC

MAINS

230V

T

U

B

E

T

U

B

E

TWIN TUBE