To maximize battery performance the 55ru may be upgraded with the patented temp assure module 4400tau.
Parallax power supply model 555.
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Next i downloaded the troubleshooting guide for our power center a parallax 7355 and about two minutes later confirmed with certainty that arching i d heard was the built in power converter bidding us farewell.
Replaced the old 555 unit without issues read more.
The parallax power center concept combining power conversion battery charging and ac dc distribution is a benchmark for rv power.
The 55ru is a three current stage 55 amp converter charger and part of the ru series manufactured by parallax power supply.
Parallax power components model 5355r item weight 9 pounds product dimensions 8 x 11 x 5 inches.
Parallax power supply brand parallax power supply item weight 24 pounds package dimensions 15 8 x 14 x 12 1 inches item model number 555 is discontinued by manufacturer yes manufacturer part number 555.
Output load curve typical 555 model typical load curve.
Old model.
Item 2 parallax power supply 5355r 5300 series power converter converters and parts rv 2 parallax power supply 5355r 5300 series power converter converters and parts rv.
New model new description anddirect replacement.
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Parallax power supply 081 7155 000 replacement power center lower section.
Direct replacement for the lower sections of parallax 555 and 565 power centers.
With no load output voltage is 13 8 vdc to recharge a 12 volt battery to 100.
Amp dc all in one converter upgradeable to a tc in the field lower section dimension is 2 deeper than the former 555.
Mfg 555r upc 180347000809.
Parallax power supply products are tested and certified by intertek a nationally recognized testing.
Share parallax model 555 rv power converter charger section replacement 5355r.
The difference between rv inverters converters.
Parallax power supply 500 series replacement converter section.
Dc output 12 lb.
555 50 amp ac 55 amp dc all in one converter.
Filtered dc output is ideal for electronic based appliances accessories and motors.