magellan earth: specifications

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	Transen	Transen	Transen
	BETA 11kW	ALPHA 15kW	OMEGA1 30kW
OPERATING CONDITIONS
Evaporation Temperature	-4.0 °C	-4.0 °C	-6.0 °C
Condensing Temperature	52.0 °C	46.0 °C	52.0 °C
Liquid Sub.	8.0K	8.0K	8.0K
Suction Return Temperature	14.3 °C	8.8 °C	12 °C
Hydraulic Pressure Drop:
Evaporator	20.0kPa	19.0kPa	33.9kPa
Condenser	4.0kPa	3.0kPa	8.5kPa

ELECTRICS
Input Voltage	210V AC	230V AC	415V AC
Input Frequency	50 Hz	50 Hz	50Hz
Input Phase	single phase	single phase	three phase
Run Amp	14.40	19.40	20.60
Power Supply Requirements	+/- 5% rated voltage	+/- 5% rated voltage	+/- 5% rated voltage
Maximum Starting Current	50 amps	50 amps	40 amps
Maximum Operating Current	23.1 amps	25.5 amps	25.6 amps
Recommended Electrical Protection	25 amp 'C' rated MCB	32 amp 'C' rated MCB	32 amp 'C' rated MCB
Overall IP Rating	IP21	IP21	IP21

OPERATIONAL DATA
Water Flow Rate - Ground	29.5 litres per minute*	44.2 litres per minute*	88.4 litres per minute*
Water Flow Rate - Thermal Store	18.0 litres per minute*	27.6 litres per minute*	55.2 litres per minute*
Ground Loop Pressure	3.0 Bar	3.0 Bar	3.0 Bar
Min. Water Temperature - Ground	1.0 °C	1.0 °C	1.0 °C
Max. Water Temperature - Ground	Up to 20.0 °C	Up to 20.0 °C	Up to 20.0 °C
Anti-freeze in Ground Loop System	30% glycol x volume	30% glycol x volume	30% glycol x volume
Refrigerant Charge	1800 gms	2.100 Kgs	7.5 Kgs
Refrigerant Type	R407C	R407C	R407C

ENCLOSURE
Overall Height	800 mm	800 mm	1200 mm
Overall Width	800 mm	800 mm	800 mm
Overall Depth	400 mm	400 mm	400 mm
Weight	92 kg	102 kg	235 kg
Ventilation	installed	installed	installed

* Flow rates are based on the relative δ temperature, adjustable to ground loop conditions.

Residential and Social Housing

For the residential customer, Ground Source Heat Pumps offer significant advantages over existing central heating systems.

Commercial and Government Grants

By means of their simplicity, Ground Source Heat Pumps offer Residential and Commercial Developers an opportunity to build without the need to provide gas to a site.

Customer Success Stories

The Transen 15kw Alpha unit has been installed for over two years and has performed very satisfactorily over that period. The system is programmed to run on the Economy 7 tariff.

Introduction

Recognising today's need to provide alternatives to the use of fossil fuels, Magellan Earth in conjunction with Transen Sustainable Energy Systems, have developed a range of Ground Source Heat Pumps.