Isolates loads of 2 batteries, allows charging from 1 source.For use with Delcotron-type alternators.Thus the 48122 with a rating of 140A has a per leg rating of 70A per leg. All Cole Hersee battery isolators have a per leg rating equal to half the alternator rating. Battery isolators also have a "per leg" rating which indicates the maximum current it can deliver to either battery. A 4-stud battery isolator can be used with older pattern alternators (in this case the 4th stud will remain unconnected), but a 3-stud battery isolator cannot be used with the Delcotron-type alternator. The newer alternators were first introduced by Delco and are therefore sometimes called "Delcotron-type alternators". The small 4th stud is for connection to a circuit switched by the ignition switch. Most alternators on new vehicles have an integral electronic voltage regulator that requires the use of the 4-stud battery isolator. The amp rating of each item is the maximum alternator rating. The integral heat sink provides efficient heat dissipation. The electronic components of the 48122 are embedded to give excellent protection from adverse conditions such as contamination and vibration. Its products are also manufactured in its ISO 9001:2008-certified facility and undergo strict testing to ensure safety and reliability.For vehicles with two batteries the Cole Hersee 48122 isolator electrically isolates the batteries to prevent the battery with the higher charge from draining into that with the lower charge.īoth batteries can be charged simultaneously from one source. Founded in 1924, Cole Hersee is committed to improving vehicle safety by partnering with ECCO Safety Group Australia (ESGA) to establish and implement safety standards for trucks that drive onto mining sites. These switches are essential safety components for trucks as they help prevent theft, tampering, electrical fires, and battery drain. It is a leading manufacturer of heavy-duty battery master switches that are widely used as OE equipment by leading heavy-duty vehicle manufacturers. Schottky Diode - Comply With Federal Spec KKK-A-1822B for AmbulancesĬole Hersee® is highly valued in the heavy duty truck industry. KKK-A-1822BĤ8162200 AFor use with Delcotron-type alternators Property With Schottky diode, to comply with Federal Spec. KKK-A-1822BĤ807070 AUse with alternators that do not have integral electronic voltage regulatorĤ809090 AUse with alternators that do not have integral electronic voltage regulatorĤ809290 AFor use with Delcotron-type alternatorsĤ8120140 AUse with alternators that do not have integral electronic voltage regulatorĤ8122140 AFor use with Delcotron-type alternatorsĤ8160200 AUse with alternators that do not have integral electronic voltage regulatorĤ8161250 AUsed to isolate medical equipment batteries from vehicle batteries. For example, the 48051 with a rating of 75A has a per leg rating of 37.5A per leg.Ĥ805175 AUsed to isolate medical equipment batteries from vehicle batteries. All Littelfuse–Cole Hersee brand battery isolators have a per leg rating equal to half the alternator rating. Integral heat sink provides efficient heat dissipationīattery isolators have a ‘per leg’ rating which indicates the maximum current it can deliver to either battery. General purpose Battery Isolators for 12-36V DC negative ground systemsĮlectronic components are embedded to give excellent protection from adverse conditions, such as contamination and vibration The newer alternators were first introduced by Delco and are therefore sometimes called ‘Delcotron-type alternators’. In addition, both batteries can be charged simultaneously from one source. For vehicles with two batteries, these devices electrically isolate the batteries to prevent the battery with the higher charge from draining into that with the lower charge.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |