Description
PR ELECTRONICS
2229A1
SWITCHMODE VOLTAGE REGULATOR
2229 / 2229SS103
SUPPLY: 20-40 VDC 17-28VAC 10W 50/60 HZ
OUTPUT: 24VDC
MAX LOAD: 1.7A
PO.: 1047491
The PR Electronics A/S 2229A1 is a switchmode voltage regulator belonging to the automatic voltage regulator group of shipboard power equipment. Marked 2229 / 2229SS103, it accepts a supply of 20-40 V DC or 17-28 V AC at 50/60 Hz and delivers a regulated 24 V DC output with a maximum load of 1.7 A. Its role is to turn a varying supply into a steady 24 V DC rail for the connected control electronics. The unit is rated at 10 W and is supplied in used condition.
Key Features
✓ Supply: 20-40 V DC or 17-28 V AC, 50/60 Hz
✓ Regulated output: 24 V DC
✓ Maximum load: 1.7 A
✓ Power rating: 10 W
✓ Switchmode regulator, type 2229 / 2229SS103
Marine Applications
✓ 24 V DC control supply within generator AVR panels
✓ Powering switchboard control circuits from an AC or DC source
✓ Regulated supply for engine room control electronics
Technical Support
Prota Marine provides technical support, repair and onboard installation for the switchmode voltage regulator and the wider automatic voltage regulator system. Our engineers assist with fault diagnosis on supply and output faults, and give commissioning support when the unit is brought into service.
