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Block diagram
1. Input filter board
Limiting the high frequency interferences (complying with EMI/EEC Standards).
2. Diode bridge rectifier
Converting the alternated voltage from the mains into direct voltage
3. Inverter board
Designed in compliance with IGBT technology, H type full bridge configuration
4. High frequency transformer
Ensuring the galvanic insulation between input and output
5. Output rectifier circuit
Composed by two fast low noise diodes
6. Output filter
Ensuring the lamp ripple current value at ≤1.5% pk- pk.
7. Auxiliary powering board
µ
8.
p board and controls
9. Synoptic board
MAN01554E/1
6
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