Elecro Optima Compact Heaters (with Titanium Elements) - 18kW 3 Phase

£843.05 (ex. VAT)
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Product information

Features & Benefits 
  • Reliable
  • Exceeds all known Global standards for safety and reliability
  • BMS Integration Ready
  • Silent Operation
  • Stay-clean vortex inducing Titanium heating elements
  • Touch screen set-and- forget display
  • Priority of heating with hook-up to control
  • Dual cascade wired Siemens contractors
  • Floor or wall mountable
  • Time clock operation
  • No servicing required
  • 3-year warranty
  • 100% operational efficiency throughout product life
  • Alternative control thermostat options:
    - Standard Digital 0.5°C differential
    - Analogue 1.2°C differential 
One of the most exciting elements of the Elecro Optima Compact range is that it has BMS integration as well as having titanium elements of which are corrosion resistant leading to a hard wearing and robust heater. 

The Elecro Optima Compact is efficient and reliable as it has been made to last due to its high specifications. Its easy to use system will allow you to have the perfect pool temperature 

All Elecro electric heaters feature their unique and proven coiled heating element technology, whereby a turbulent vortex is created in the water flow. This delivers outstanding efficiency and extended life expectancy by preventing the build up of mineral deposits on the heating elements.
The Optima Compact range can be easily operated using the digital thermostat, accurate to 0.5°C and is ready for integration to your Building Management System. The heater’s outlet manifold accommodates a flow switch, with gold tipped reed, that provides a signal to the control board for ultimate reliability and safety; whilst the inlet manifold has been designed to eliminate the risk of air locking. Over-heating is prevented by a manual-reset thermal safety cut-out.

Technical Specification
Flow requirements Minimum Flow:
3-kW to 6-kW = 1m³/hour
9-kW to 24-kW = 4m³/hour
Maximum Flow : 17m³/hour
Recommended: 10m³/hour
Heating Elements Titanium, low watts density
Flow Tubes Optima Compact = BS 316L Stainless Steel
Optima Compact PLUS = Titanium
Control Thermostat Options - BMS Integration Ready with touch screen control panel
- Standard Digital 0.5°C differential (without BMS integration or touch screen)
- Analogue 1.2°C differential
Safety Thermostat 55° C (manual reset)
Flow Switch Gold tipped reed switch with Titanium fulcrum pin
Contactors Duel Siemens Electric
Wiring High temperature, silicone sheathed, multi-strand copper conductors
Seals High temperature special formula EPDM
Water Connections 1½" BSP female thread supplied with:
1½" / 50mm ABS unions for rigid pipe
1½" / 1¼" hose tails for flexible pipe
Working Pressure 4 bar maximum
Mounting Floor or wall mountable (wall bracket supplied)
Standards compliance European Electromagnetic Compatibility directive
Harmonised standards The European Low Voltage Directive and The Harmonised Standard

Product Data