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R404a Refrigerant Low Pressure Control Switch with 0.02MPa Open and 0.15MPa Close for Under-pressure Protection in HVAC Systems

R404a Refrigerant Low Pressure Control Switch with 0.02MPa Open and 0.15MPa Close for Under-pressure Protection in HVAC Systems

Ονομασία μάρκας: YINHUASHENG
Αριθμός μοντέλου: Χαμηλή Πίεση
Τροποποιημένο: 1 τεμ
Τιμή: Διαπραγματεύσιμα
Όροι πληρωμής: L/C,T/T
Ικανότητα εφοδιασμού: 1000
Λεπτομέρειες
Τόπος καταγωγής:
Κίνα
Πιστοποίηση:
CE/ISO
Ψυκτικός:
R404A
Ανοικτή πίεση:
0.02MPa
Πίεση στενής:
0,15 MPa
Εφαρμογή:
Ψύξη, HVAC, Ψυχρή Αλυσίδα, Αντλίες Θερμότητας
Συσκευασία λεπτομέρειες:
Ξύλινο Κλουβί/Γελοιογραφία
Δυνατότητα προσφοράς:
1000
Περιγραφή του προϊόντος
R404a Refrigerant Low Pressure Control Switch – 0.02MPa Open / 0.15MPa Close
This low pressure switch is engineered for R404a refrigerant systems, with precise set points of 0.02MPa open and 0.15MPa close. It delivers reliable under-pressure protection for refrigeration, HVAC, and cold chain equipment, preventing system damage from low pressure and ensuring stable operation.

Key Specifications
Refrigerant R404a
Open Pressure 0.02MPa
Close Pressure 0.15MPa
Application Refrigeration, HVAC, Cold Chain, Heat Pumps
Connection Standard Brass Thread Port
Wiring Pre-wired 2-wire connector (white/black) with automotive-style plug
Product Features
  • Precise Pressure Control: Accurately opens at 0.02MPa and closes at 0.15MPa to protect R404a systems from under-pressure risks.
  • Wide Compatibility: Ideal for commercial refrigeration, cold storage, and HVAC equipment using R404a refrigerant.
  • Durable Build: Robust housing and reliable electrical contacts for long service life in industrial environments.
  • Easy Installation: Pre-wired connector and standard thread port for quick, plug-and-play setup.
  • Under-pressure Protection: Prevents compressor damage caused by insufficient refrigerant pressure.
Typical Applications
  • Cold storage warehouses
  • Refrigerated transport trucks
  • Commercial air conditioning units
  • Industrial refrigeration equipment
  • Heat pump systems