OSO DELTA POWERCYL DCF
Ultimate energy efficiency and maximum flow rate - ErP A
DELTA series is the most efficient hot water cylinder available, uitilising unique Vacuum Panel Insulation and is the only full range of ErP* A-rated cylinders available from 250 - 380 L. DELTA boasts 30 - 50% higher efficiency than rivals, translating into direct SAP gains. DELTA series can save enough energy to pay for the entire cylinder over its lifetime. Delta has holiday and anti-legionalla finctionality. * Energy-related Products Directive – 2009 / 125 / EC.
DELTA POWERCYL— DFC can deliver nearly double the flow rates (up to 5 bar) of a standard cylinder with its 1” connections. The POWERCYL is an ideal choice for small hotels / guesthouses with multiple showers / baths. A PRV valve 1 - 5 bar, as well as oversized expansion vessels are supplied as standard. The POWERCYL is is a perfect partner to the SUPERSTREAM system where mains flow rates is insufficient. The DELTA series It is elegant and functional in its design, delivering class-leading insulation characteristics and is compatible will all boilers, using smooth piped, scale-resistant heating coil. The DC units can be controlled either via its own thermostat or using a thermistor probe. DELTA uses a high performance fully flooded design, with separate expansion vessel, and an ultra-grade INCOTEC immersion heater as back-up above the heating coil, providing maximum operational safety. A complete set of inlet control valves comes standard. DELTA COIL is also supplied with a digital thermostat compatible with both S & Y plan systems which displays the water temperature and offers holiday and anti-legionella modes.
WHY CHOOSE DELTA POWERCYL?
• Reduce heat loss by 500 kWh* / year with NANOPUR and VIP*
• Double the flow rate and increase capacity for light commercial
• ErP “A” rating and the most efficient cylinder on the market
• 25 year warranty on the stainless steel pressure tank
* Compared to 250 L cylinder with EPS insulation
• Supported by BIM, see more by clicking BIM here
|Specifications||Unit||DFC 250 - 3 kW / 1 × 230 V + HX 0,8 m²||DFC 300 - 3 kW / 1 × 230 V + HX 0,8 m²||DFC 380 - 3 kW / 1 × 230 V + HX 0,8 m²|
|Product series||DELTA POWERCYL||DELTA POWERCYL||DELTA POWERCYL|
|Product name||DFC 250 - 3 kW / 1 × 230 V + HX 0,8 m²||DFC 300 - 3 kW / 1 × 230 V + HX 0,8 m²||DFC 380 - 3 kW / 1 × 230 V + HX 0,8 m²|
|Usage||Hot water||Hot water||Hot water|
|Diameter — ⌀||mm||595||595||595|
|Height — H||mm||1540||1750||2225|
|Packaging||mm||595 × 595 × 1570||595 × 595 × 1780||595 × 595 × 2240|
|Technical / ErP information|
|Thermostat set point||°C||60||60||60|
|Heat loss |
|Heat loss / 24 hrs - EN 12897||kWh/day||1.1||1.18||1.58|
|AEC (energy consumption)||kW /year||Not applicable||Not applicable||Not applicable|
|Energy efficiency||%||Not applicable||Not applicable||Not applicable|
|Tapping profile||3XS–XXL||Not applicable||Not applicable||Not applicable|
|Primary Heating Power||kW||16.6||16.5||16.5|
|Heat-up time ΔT 55°C Coil||Mins||43.3||49.5||66.1|
|Heat-up time ΔT 55°C upper element||Mins||Not applicable||Not applicable||Not applicable|
|Heat-up time ΔT 55°C lower element||Mins||Not applicable||Not applicable||Not applicable|
|Recovery time ΔT 55°C coil 70%||Mins||32.5||37.1||46.2|
|Recovery time ΔT 55°C upper element 70%||Mins||Not applicable||Not applicable||Not applicable|
|Recovery time ΔT 55°C lower element 70%||Mins||Not applicable||Not applicable||Not applicable|
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.
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.
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.
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.