Black 2.0 / 300H XL-LE1 32mm
Black 2.0 / 300H XL-LE1 32mm
235 200 1005Nexus Black 2.0 300H XL-LE1 32mm: A+ 300 litre stainless steel heat pump cylinder with Duplex 2205 tank, extra-thick insulation and Ø32 mm AISI 316L heat exchanger.
- Nexus™ Black-series 2.0 Brand:
- RVS Black Series 2.0 Category:
- Stock:
Cost overview
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€ 1.582,91Article
Black 2.0 / 300H XL-LE1 32mm
Black 2.0 / 300H XL-LE1 32mm: Stainless Steel Heat Pump Water Heater
The Black 2.0 / 300H XL-LE1 32mm is a stainless steel heat pump water heater designed for domestic hot water (DHW) production in modern heat pump systems and professional HVAC installations. It supports reliable hot water performance, stable flow and efficient heat transfer.
Duplex 2205 Stainless Steel Inner Tank
The inner tank is manufactured from Duplex 2205 stainless steel, offering high corrosion resistance, mechanical strength and long service life. This makes the series a premium stainless steel alternative to standard enamelled or painted steel cylinders.
Energy Efficiency Class A+
With Energy Efficiency Class A+, the high-quality PU insulation helps reduce heat loss, keeps stored water warmer for longer and supports lower energy consumption in heat pump systems. This makes the Nexus stainless steel boiler range an efficient choice for reliable hot water storage and long-term energy savings.
Optimized for Heat Pump Systems
The integrated 32 mm AISI 316L corrugated stainless steel heat exchanger is designed for efficient heat transfer from the heat pump to the domestic hot water tank. The technical layout supports low flow resistance, accurate control and professional installation.
Key Features
- Energy Efficiency Class A+
- Manufactured from Duplex 2205 stainless steel
- High-quality PU insulation to help reduce heat loss
- Designed for installers, resellers and HVAC professionals
- 32 mm AISI 316L corrugated stainless steel heat exchanger
- Designed for domestic hot water and heat pump systems
- Low flow resistance and efficient heat transfer
Specifications
Technical data — Black 2.0 300H XL-LE1 32mm A+ label stainless steel heat pump cylinder
| General | |
| Product type | Stainless steel DHW cylinder / hot water heater |
| Rated volume | 300 L |
| Application | Heat pump / domestic hot water |
| Installation type | Horizontal floor-standing |
| Connection layout | 4 side connections with double internal/external thread |
| Number of exchangers | 1 |
| Width [mm] | 1609 |
| Tilt dimension [mm] | 1732 |
| Outer diameter [mm] | 640 |
| Inner diameter [mm] | 500 |
| Insulation | CFC-free rigid PU foam |
| Insulation thickness [mm] | 70 |
| Outer casing | Frosted metal, Black |
| Weight [kg] | 60 |
| Warranty | 5 years |
| Tank | |
| Tank material | Stainless steel Duplex 2205 |
| Max. tank pressure [bar] | 10 |
| Max. tank temperature [°C] | 95 |
| Heat exchanger | |
| Exchanger type | Heat pump corrugated coil heat exchanger |
| Exchanger design | Corrugated pipe coil |
| AISI 316L stainless steel | AISI 316L stainless steel |
| Exchanger length [m] | 30 |
| Exchanger surface area [m²] | 4.5 |
| Exchanger volume [L] | 20 |
| Max. exchanger pressure [bar] | 10 |
| Max. exchanger temperature [°C] | 95 |
| Connections | ||||
| H | DN 14 | G 3/4" | P&T safety valve | 733 mm |
| M | DN 14 | G 3/4" | P&T safety valve | 805 mm |
| K | DN 9 | G 1"f/G1½"m | Connection (hot water outlet) | 480 mm |
| F | DN 3 | G 1"f/G1½"m | Ø32 mm AISI 316L heat exchanger 30 m, inlet / outlet | 380 mm |
| E | DN 4 | G 1"f/G1½"m | Ø32 mm AISI 316L heat exchanger 30 m, inlet / outlet | 260 mm |
| G | DN 8 | G 1"f/G1½"m | Connection (cold water inlet) | 160 mm |
| I | DN 6 | G 1½" | Electric heating element | 350 mm |
| L | DN 5 | G 1/2" | Sensor pocket 1 | 1260 mm |
| L | DN 7 | G 1/2" | Sensor pocket 2 | 1260 mm |
| P | DN 16 | G 1/2" | Drain tap | 135 mm |
| Safety notice |
| The storage vessel must be protected against overpressure at all times. We recommend installing the following safety accessories: • Safety valve and inlet combination • Nexus sanitary expansion vessel • Nexus expansion vessel for heating systems The required expansion vessel capacity must be calculated according to the total system volume and operating conditions. |