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​RS30 Multi-Function Battery Manager

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  • Equalises and charges dual 12V batteries from 24V supply

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  • Supplies 12V to accessories and appliances

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  • Isolates start-batteries when engine is off to leave them charged

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  • Monitors house-battery volts

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  • Monitors 3 water tank levels

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  • Alerts when house-batteries are low or over charging

Designed and Manufactured in New Zealand

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OUR PRODUCTS

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Functions of the "Dual Battery Equaliser" products:

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- Automatically connects two 12volt house-batteries in series for charging from 24volt source

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- Actively equalises house-batteries while charging in series

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- Supplies uninterrupted 12volt power to appliances 

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- Connects dual house-batteries in parallel when 24volt charge source is not present (ie. when RV engine is off)

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- Isolates start-batteries when RV is parked so start-batteries stay charged  - a function commonly known as VSR (Voltage Sensitive Relay)

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Engineered to be multifunctional yet compact, the products save cost, space and look smart in any RV interior.  Product features include water tank level and DC volts monitoring with high/low battery voltage alerts.

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Our RS20, RS30 and RS60 models isolate RV start-batteries from house-batteries automatically when engine is off so there's no worry of flattening start-batteries while enjoying your RV entertainment and appliances (VSR function).

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All RS-series products alert when house-battery voltage is low or over charging

(and by the way, audible alerts can be hushed or disabled using buttons on the front panel).

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Product-Specific Features:

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RS30(25amp) / RS60(60amp) Dual Battery Equaliser for 24volt charging

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- Connects dual 12volt house-batteries in series for charging from 24volt source

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- Actively equalises house-batteries while charging in series

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- Supplies uninterrupted 12volts to appliances 

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- Connects dual house-batteries in parallel when 24volt charge source is not present

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- Isolates start-batteries automatically when RV is parked so start-batteries stay charged (VSR feature)

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- Includes water tank level meters for 3 tanks including grey 

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- Includes house-battery voltage meter

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- Alarms when house-battery voltage is too high/low

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RS20 Automatic Start-Battery Isolator (for 12volt RVs)

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- Isolates start-batteries automatically when RV is parked so start-batteries stay charged (VSR feature)

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- Includes water tank level meters for 3 tanks including grey 

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- Includes house-battery voltage meter

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- Alarms when house-battery voltage is too high/low

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RS10 DC Volts and Tank Levels

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- Water tank level meters for 3 tanks including grey

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- House-battery voltage meter

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- Alarms for house-battery too high/low

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RVtechnic also supplies a range of quality (5amp to 200amp) DC cable and can custom-make cables with crimped lugs; perfect for connecting batteries, inverters and any appliances that require quality electrical connections.

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Batteries are an expensive part of an RV electrical installation and should be taken care of.  Our products will certainly help you with that.

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