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Electronic Expansion Valve

HONGSEN HVAC SPF Electronic expansion valve


Place of Origin:CHINA
Brand Name:HONGSEN
Model Number:SPF
Minimum Order Quantity:10PCS
Packaging Details:HONGSEN box
Delivery Time:45DAYS AFTER DEPOSIT
Payment Terms:TT, LC
Supply Ability:5,000PCS/MONTH
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Description

SPF series electronic expansion valve is suitable for refrigeration system such as commercial refrigerators, large refrigeration storages and heat pumps. It can accurately control the refrigerant flow in the system, so that the system can always run in the best state, achieve rapid cooling, and achieve the goal of precise control and energy saving

Features

● Integrated with the function of solenoid valve, expansion valve and sight glass, stable and reliable performance

● Fast response and action, precise adjustment

● New structure design of expansion valve, easy to dismantle and clean, low noise

● SPF series products apply a balanced port design with high reverse valve opening pressure, and have bidirectional cut-off function

● Suitable for systems with littile oil or no oil

Technical Parameters
Applicable refrigerantHCFC/HFC
Nominal capacity43~1936KW
Medium temperature-40~+65℃
Environment temperature-40~+60℃
Environment humidityunder 95%RH
Full open pulse2620-3800see model select table for detail


Rated voltage12V DC (±10%), rectangular wave
Excitation mode2-2 phase excitation, double pole drive
Excitation speed250pps/300pps,voltage/current
Finishing excitation mode keeps0.1~1.0s


Drive current260mA
Coil resistance52Ω/phase
Coil insulation gradeClass E
Protect gradeIP65
Model Selection

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APPLICATIONS

● Suitable for refrigeration systems such as commercial refrigerators, large refrigeration storage and heat pumps

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