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1. 3min intelligent defrosting technology:
Ultra-low temperature full DC stepless inverter heating&cooling
heat pump uses self-developed patented intelligent defrosting
technology. If the frost layer coverage is more than 85%, it will
switch into defrosting mode, ensuring the machine frost-free.
2.Ultra-low temperature full DC stepless inverter
heating&cooling heat pump, the compressor of which uses EVI
technology. 20% increase in amount of refrigerant flow, on the one
hand, makes the operating
temperature range more wider as from - 30 ℃ to 50 ℃, and on the
other hand, realizes two-stage compression function, which solving
the problem of poor heating effect at ultra-low temperature, such
as at -30℃.
3. 33dB low frequency silent cruise technology: ultra-silence
Ultra-low temperature full DC stepless inverter heating&cooling
heat pump uses the self-developed 1 Hz DC stepless frequency
modulation technology, and realize real-time precision control of
various running parameters. When reaching the set temperature, the
units automatically switch into low frequency cruise mode, and the
volume is only 33 dB(in door), just as the sound of opening books
in the library, which supplies you the most comfortable and quiet
environment.
Q> What is the daily production of company ?
A: one day produce heat pump water heater around 150~255 PCS / day.
Q> What is heat pump certification ?
A : have : SGS, CE,CB, IEC60335-2-40, EN14511 certificate from TUV
Lab,, got ISO9001. ISO18001, ISO14001 and CCC certificate. Get
Class A+, A as ErP EN14825 test report .
Q> Where are the heat pump export to till now ?
A : Currently the products has been exported to Western Europe,
North Europe, South Africa, Middle-East, South American and
Australia market.