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DELTA Heat Pump

Verified by manufacturer 1 month ago

DELTA-HP1

SAV Systems Variant:

Modular heat pumps.

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+44 01483 771 910 Website

Application

  • Commercial buildings.
  • Heat network (heating and DHW).

Description

Propane air source heat pump (ASHP) with ultra-low global warming potential (GWP) and high Coefficient of Performance (COP). Lower return temperatures reduce heat pump operating cost and carbon footprint. 


Features and benefits:

  • Increased performance at low network return temperatures.
  • Modular approach - each DELTA model consists of one to four modules with independent compressors, frequency converters, condensers and evaporators.
  • Wide operating envelope with high efficiency at ambient temperatures down to -20°C and a flow temperature range steadily up to 70°C.
  • Plug and play design approach simplifies on-site installation.
  • R290 natural refrigerant avoids negative environmental impacts and further supports decarbonization efforts.

General information

Color

Silver

Grey

Material

Steel

Shape

Rectangle

Length

2980 mm

5388 mm

7794 mm

10204 mm

Width

1540 mm

Height

2586 mm

Uniclass

Pr_70_60_37_04 Air-to-water heat pumpsPrimary

CAWS

T90/505 Air-to-water heat pumps

Specification data - Air-to-water heat pumps

Standards

-

Test requirements

To EN 14511.

Heat pump type

Monobloc.

Mode

Heating.

Coefficient of performance (minimum)

3.67.

Guidance for specification option:

Seasonal coefficient of performance (SCOP):

  • Low temperature application: 4.19.
  • High temperature application: 3.68.

Output

-

Heating

70 kW.

Manufacturer guidance

Ambient +7°C, outlet water 45°C, return water 30°C, compressor half load.

Fan

-

Type

Manufacturer's standard.

Fan drive

Manufacturer's standard.

Configuration

Manufacturer's standard.

Electrical supply type

Three phase.

Guidance for specification option:

  • 400 V/ 50 Hz.
  • Full load current: 58 A.
  • Input power (maximum): 38 kW.

Compressor

-

Type

Manufacturer's standard.

Sealing

Semi-hermetically sealed.

Drive

Manufacturer's standard.

Refrigerant

R290.

Guidance for specification option:

  • R290 (Propane) GWP = 3.
  • Refrigerant charge: 1x8 kg.

Energy rating

A++.

Manufacturer guidance

Energy class as EN 14825:2018.

Temperature

Air temperature rage: -20 to 35°C.
Flow temperature range: 35 to 70°C.

Dimensions

2980 x 1540 x 2586 mm.

Manufacturer guidance

Length (including electrical cabinet) x width x height.

Weight

Dry: 1112 kg.
Operational: 1162 kg.

Connections

1½“ BSP male.

Manufacturer guidance

Flow/ return connections.

Flow rate

8.5 m³/hr.

Manufacturer guidance

Primary pump flow rate (variable flow, factory fitted).

Water pressure

10 bar.

Air flow

48 000 m³/hr.

Manufacturer guidance

Fan airflow.

Control

Analogue and digital.

Communications

MODBUS RS485 + 4G / SIM.

Sound

62 dB(A).

Manufacturer guidance

Sound pressure at 1 m.

Sustainability data

Country of product manufacture

Denmark

Material

Steel

Manufacturing plant location

Literature

Technical datasheet DELTA modular heat pumps

Technical datasheet DELTA modular heat pumps