HVAC Refrigeration System Oil Differential Pressure Switch

Name: HVAC Refrigeration System Oil Differential Pressure Switch
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1915233941

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$8.448-9.32

50 Pieces

Sample price:US$9.20/piece.Request sample

Product profile

Customization

Available

Certification

Condition

New

Model NO.

Oil Differential Pressure Switch

Rated Voltage

125V/250V/24V DC

Full Load

20A/10A/8A

Locked Roter

72A/64A

Transport Package

Carton Box

Trademark

Comforplanet

Origin

China

Production Capacity

20000 Piece/Year

Key features

High Sensitivity Components: Both sides of LF5D series feature high sensitive components for precise control.

Wide Voltage Options: Available in 125VAC, 250VAC, and 24VDC rated voltages for diverse applications.

Robust Current Capacity: Supports full load up to 20A and locked rotor up to 72A for heavy-duty use.

CE Certification: Product holds CE certification ensuring compliance with safety standards.

Precise Pressure Control: Automatically opens when pressure differential exceeds setting to restore normal circulation.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.

R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.

Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.

Product Q&A

Q:What is the main function of this switch?

It controls the pressure differential of outlet and inlet tubes in water or oil fluids, opening when the differential exceeds the set value to restore normal circulation.

Q:What voltage options are available?

The switch supports 125VAC, 250VAC, and 24VDC rated voltages.

Q:What are the electrical ratings?

Full load current ranges from 8A to 20A depending on voltage, with locked rotor current up to 72A.

Q:Is the product certified?

Yes, the product is CE certified.

Q:What is the typical application scenario?

It is typically installed in pipelines near water or oil pumps to monitor and control system pressure differentials.