OSO DELTA COIL DC

Hot water cylinders for solar panels, district heating, gas or bio boiler

DELTA COIL – DC – is suitable for hot water production from high temperature energy sources such as. solar collectors, district heating, gas or bio-boiler up to 25 kW, or alternatively for inverter-controlled heat pump up to 5 kW. DELTA COIL has an electric heating element placed above the stainless steel heat exchanger for use as additional heat for increased hot water capacity or for summer operation / backup. Mixing valve can easily be retrofitted as an option if required.

DELTA is our most energy-efficient boiler series, and minimizes heat loss with increased insulation, the use of vacuum panels and functional design. DELTA has been developed with a number of smart technical solutions especially suitable for alternative energy sources such as. heat pumps, solar collectors or bio boilers. DELTA also has unique corrosion protection and can withstand 3 × higher salt content than other boilers.

WHY CHOOSE DELTA COIL?

  • Save approx. 650 kWh / year in relation to good, insulated water heaters (200 L)
  • Integrated heat exchanger for bio-boiler ≤ 25kW / VP ≤ 7 5kW
  • 3 x higher corrosion resistance than others

ADVANTAGES

IMPORTANT EQUIPMENT

Weight 200 kg
Dimensions 4 cm
DC 200 – 3 kW  1 × 230 V  HX 08 m² e1615403537991DC 300 – 3 kW  1 × 230 V  HX 08 m² e1615403547358
SpecificationsUNITDC 200 — 3,0 kW / 1 × 230 V + HX 0,8 m²DC 300 — 3 kW / 1 × 230 V + HX 0,8 m²
Identification
Product no.OSO8000314 8000316
Product nameDC 200 — 3,0 kW / 1 × 230 V + HX DC 200 — 3,0 kW / 1 × 230 V + HX 0,8 m² m²DC 300 — 3 kW / 1 × 230 V + HX 0,8 m²
UsageNot applicableNot applicable
PlacementFloorFloor
Dimensions
Diameter — ⌀mm595595
Height - Hmm12701750
Weightkg4758
Packagingmm595 × 595 × 1305 595 × 595 × 1765
Freight volumedm3462625
Technical/ErP information
Capacitypersons4.0 5.0
Capacity 40°CLNot applicable Not applicable
VolumeL194 285
Heat-up time ΔT 65°ChoursN/AN/A
Thermostat set point°C7070
Heat loss-EN 12897watt5768
AEC (energy consumption)kW/yearNot applicableNot applicable
Energy efficiency%Not applicableNot applicable
Tapping profile3XS–XXLNot applicableNot applicable
Energy ratingA+–FBB

Advantages

MORE HOT WATER
Substantially higher temperature (70°C+), highly efficient mixing valve (no scolding), minimal heat loss and optimal design features gives up to 20 % more hot water and class leading capacity.

PRO INSULATION
The use of NANOPUR™ with insulation values far surpassing Pentane, often in combination with VACUUM panels, ensures minimum heat loss and class leading energy efficiency.

STRONGER
EVERLAST™ titanium alloyed stainless steel in combination with OSO’s unique ULTRAWELD™ system and state-of-the-art passivation process equals class leading corrosion resistance.

LIGHTER
EVERLAST™ titanium alloyed, high tensile strength, stainless steel equals lower weight and efficient use of resources. OSO products are more than 40 % lighter than enameled products.

BUILT TO LAST
INCOTEC™ el. immersion heaters with ultra high-grade Incoloy 825 stainless, DZR brass, zinc-free soldering and carefully calculated surface loads results in maximum durability in hard water.

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