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Combi SL series

Power Master SL Combi combines a powerful pure sine wave inverter, a sophisticated battery charger (with adaptive charge technology), a solar panel regulator and a high-speed AC transfer switch all integrated into a single compact enclosure.

The pure sine wave output of the SL Combi means it will safely power all types of equipment, PC's, Laptops, Stereo's, DVD's, LCD TV's, etc...

In the event of a grid failure, or shore/generator power being disconnected, the inverter is automatically activated in less than 20 millisecond and takes over supply to the connected loads allowing them to continue to operate without disruption.

The battery charger can draw considerable power from the generator or shore supply and therefore the power sharing control is incorporated to automatically reduce the charger power when other loads are in use, thus preventing shoreline overload trips.

 
12Volt
Code Specification Price
PM-3000SL 3000W Pure Sine Inverter, 100Amp Charger, Solar Regulator £1499
PM-1500SL 1500W Pure Sine Inverter, 50Amp Charger, Solar Regulator £899

24Volt

Code Specification Price
PM-3000SL 3000W Pure Sine Inverter, 70Amp Charger, Solar Regulator £1499
PM-1500SL 1500W Pure Sine Inverter, 35Amp Charger, Solar Regulator £899
Price includes VAT, Delivery, DC Cables, Remote Control, Mega Fuse and Holder
 
Features
Inverter

   Pure sine wave AC output
   Very low total harmonic distortion (< 2 %)
   High surge capacity (+100%) and soft-start design for heavy
   Inductive loads such as air conditioning, motors etc
   Selectable load detection system for “power saving” mode
   High efficiency using low frequency switching with large Toroidal output transformer.

 
Battery Charger

The SL Series is built around a bi-directional converter, that operates as an inverter or as a high capacity three-stage battery charger.

   Power factor corrected for maximum efficiency
   Auto desulphation mode to condition battery for longer life
   Multistage charger with programmable voltages and timeout
   Temperature sensitive charging for additional care of all batteries (temperature
     sensor optional)
   Built in 30 Amp solar charge regulator

 

Bypass Function
   Automatic 30 A (3000W) / 15 A (1500W) transfer relay
 
Solar Regulator
   30 Amp Solar charge regulator. Just plug in your solar panels!
 
Power Sharing
   Adjustable power sharing automatically reduces charger power when other loads
     increase to prevent tripping of shore power breaker
 
Auxilary Relay
   Two separate relays with volt free contacts each independently programmable to
     operate at set conditions e.g. overload, low voltage, bypass operating etc or for auto
     generator start / stop.
 
Display
   Front panel mimic display with control switches and LEDs showing selected operation
     and active circuits
   LED 4 digit meter selectable DC voltage, AC voltage, Charge Amps and Mode and also
     used during charge voltage programming
   LED bar graph for Charge current or Inverter output % load
 
Optional Remote Control
   Power output on / off, Function mode select, Programming battery charging voltage,
     Error message display, Programming auxiliary relay (x2), Programming input current
     limit for power sharing
 
For a full technical specification please click here.
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