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SR141AD 12V Car smart VSR automatic Voltage Sensitive Relay dual battery charging system isolator charger
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Basic Info.Product Description
Basic Info.
| Place of Origin | China |
| Warranty | 2 years |
| Type | mechanical |
| Car Model | truck,but,RV,SUV,off-road , |
| Brand Name | rubstone |
| Product name | Voltage Sensitive Relay |
| Model | SR141AD |
| Current | 140AMPS |
| System voltage | 12V |
| Engage Voltage | 12.8V |
| Disengage Voltage | 13.3V |
| Surge protection | built in |
| System Ground | Negative |
| Sense | Dual |
| Certification | CE |
| Packaging Details | White Box,Color box,Blister |
| Selling Units: | Single item |
| Single package size: | 15X12X10 cm |
| Single gross weight: | 0.300 kg |
Product Description
HowtheVSRworks
Oncethemainbattery'svotagerisetoabove13.2VDC,theVSRswitchestochargebothbatteriesinparallel,whenthecombinedvoltagedropsbelow12.8VDC,theVSRdisengages.Disengagementcanoccuratidle(lowampsoutduetoslowspeedofalternator)orifthehousebatteryisatalowcharge.Anincreaseoftheengine'sRPMwillincreasethealternatoroutputandholdupthevoltage.
VSRFeatures
*Priortycharging:ensuresmainbatteryischargedbeforeconnectinetoauxiliarybattery.
*Eliminatesmulti-batterydrain.
*Hasnovoltagedrop.
*Microprocessorcontrolled.
*Built-insureprotected.
*LEDindicator(on/contactclosed)
*Sealedtoprotectagainstoil,gas,salt,waterandharshenvironments.(IP65).
*Compactsize,noneedlargeheatsink.
*EndurablePBThousing.
*Easy3wireconnectionarthebattery.Noneedtobypassexistingalternatorwiring,
*CEcertified.
*Eliminatesmulti-batterydrain.
*Hasnovoltagedrop.
*Microprocessorcontrolled.
*Built-insureprotected.
*LEDindicator(on/contactclosed)
*Sealedtoprotectagainstoil,gas,salt,waterandharshenvironments.(IP65).
*Compactsize,noneedlargeheatsink.
*EndurablePBThousing.
*Easy3wireconnectionarthebattery.Noneedtobypassexistingalternatorwiring,
*CEcertified.
Specifications-VSR
*Continuouscurrent:140Amps
*Intermittentcurrent:160Amps
*Systemvoltage:12Vdc
*Systemground:negative
*Sense:Dual
*Engage/disengagevoltage:13.4/12.8Vdc
*Disengage:5-10seconds
*Voltagedrop:nil
*Chargingtype:parallel
*Control:MCU
*Currentdraw:250mA-charging,10mA-standby
*Surgeprotection:built-in
*Mounting:surface/firewall
*Recommendedfuse:150Amp
*Minimumcablesize:16mm2
*Powerstuda:M6,brasswithtinplated
*Torquesettings:6.0NM
*Dimensions:2.68''X2.68''X1.93''
*Weight:0.45Lbs(0.2Kgs)
*Intermittentcurrent:160Amps
*Systemvoltage:12Vdc
*Systemground:negative
*Sense:Dual
*Engage/disengagevoltage:13.4/12.8Vdc
*Disengage:5-10seconds
*Voltagedrop:nil
*Chargingtype:parallel
*Control:MCU
*Currentdraw:250mA-charging,10mA-standby
*Surgeprotection:built-in
*Mounting:surface/firewall
*Recommendedfuse:150Amp
*Minimumcablesize:16mm2
*Powerstuda:M6,brasswithtinplated
*Torquesettings:6.0NM
*Dimensions:2.68''X2.68''X1.93''
*Weight:0.45Lbs(0.2Kgs)
Wiring-VSR
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Packaging&Shipping
Colorbox/DoubleBlister
SR141AD 12V Car smart VSR automatic Voltage Sensitive Relay dual battery charging system isolator charger
$12.8 ~ $16.8
Transportation Equipment Manufacturing Industry Chain · Performance Components · Tuning Electrical Parts and Electronics
Shanghai 
AuthenticatedLess than 50 EmployeesInformation Services and IT
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