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Name: Expansion Valve Drive Board
Model:HK50AA026
Stock:In Stock
Customized:OEM/ODM
Min. Order: 1 pcs
Package: Original packaging / Customized packaging
Application:Specially designed for Carrier 30GTN air-cooled reciprocating chillers. Genuine OEM EXV control spare part for commercial HVAC chiller maintenance.
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Product Introducion
Receive the overheating target instruction from the HK50AA029 motherboard, and output four-phase stepping pulse signals to drive the EXV stepping motor.
Collect the inlet and outlet temperature signals of the evaporator, calculate the actual overheating value, and achieve closed-loop valve opening degree regulation.
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Keywords for CARR*IER Control Board:
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We offer technical support including refrigeration parts parameter matching, model selection and installation guidance. We help customers quickly solve problems of parts adaptation and system commissioning to avoid equipment failures caused by wrong selection.
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FAQ
Normally needs 5-7working days. If quantity is large or need to customize, please confirm with us before order.
Please send us the model number of the product you need. We will generate an online order and it will be sent to your address via courier service at that time.
All of our products are guaranteed to be genuine and original. Before leaving the factory, we conduct detailed inspections on each product.
Telegraphic Transfer(T/T); Letter of Credit(L/C); Paypal,Alipay,Alibaba Online
By Sea: Suitable for large volume. Cheap and safe, but slow.
By Air: Suitable for urgent order. More safe and fast.
By Express: Such as DHL, TNT, Fedex, UPS...Customs clearance included and sent to door, very convenient.
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