This product rectifies the output of an alternating current generator (ACG),
charges the battery and maintains the battery voltage at a constant level.

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Specification

REG Line up	Shunt(SCR) SH868	Open(SCR) SH874	Shunt(FET) FH027	Phase Control Reg
Current  @40℃ (Average)	14.8/27.0A	11.6/19.1A	31.8/50.0A	49.5/50.0A
Maximum Current	35A	25A	50A	50A
Regulate Voltage	14.5 ±0.2V			14.5±0.4V
Weight  (kg)	0.27	0.18	0.31	0.47

※Regulated voltage can be adjustable

System Overview

Features

✓Shunt (SCR)
 It controls charging by short-circuiting the generator output when the battery voltage is high. Easy to control and low cost.

✓Open(SCR)
 It controls charging by disconnecting the ACG output when battery voltage is high. Opening the generator output reduces losses.

✓Shunt(FET)
MOS-FET and SBD are used for the generator output rectifier to achieve low electricity loss. Suitable for vehicles using large current.

✓Phase Control
Suppresses excessive power supply in high rotation range. Improves MPG by reducing friction and shrink the system.