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Danfoss Differential Pressure Switch, MP54 for Air Conditioning
US$99.00-119.00
1 Piece
Product profile
After-sales Service
Online SupportWarranty
Online SupportType
Accessories for BfpModel NO.
MPCooling Water
Industrial WaterSystem Type
Closed SystemFans Species
Single-speed FanNoise Level
LowApplication Fields
Food ProcessingCertification
RoHS, UR, ISO, CE, CCCCondition
NewInternal
ExternalEqualization Connection Type
Solder, ODFRefrigerant
R22,R134, R410A,R507Pressure Connection Size
1/4inElectrical Connection Size
6-14 mmDifferential [Bar]
2barOutlet Connection Type
Solder, ODFProduct Accessories
Solenoid Valve AccessoriesQuantity Per Packing Format
21PCEnclosure Rating IP
IP20Content
Coil, Nut and Washer.Max. Working Pressure [Bar]
17barMax. Working Pressure [Psig]
245psigPressure Connection Notes
Weld Nipple D6.5/D10mmTransport Package
CartonsSpecification
CE / RoHsTrademark
DanfossOrigin
ChinaHS Code
8418991000Production Capacity
1000Key features
Comprehensive Certifications: Certified with RoHS, UR, ISO, CE, and CCC for global compliance.
Wide Refrigerant Compatibility: Compatible with HCFC, non-flammable HFC, and R717 refrigerants.
Dual Voltage Support: Suitable for both alternating current (AC) and direct current (DC) systems.
Adjustable Pressure Settings: MP55 and MP55A models feature adjustable differential pressure.
Integrated Thermal Relay: Includes thermal time relay with fixed or adjustable release times.
Versatile Application Scope: Ideal for deep freeze, refrigeration, and air conditioning plants.
Flexible Connection Options: Available with Flare, ODF solder, and M12x1.5 connection types.
Compact Design: Small contact differential type with front electrical connection.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.92h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryShenzhen Sino-Australia Refrigeration Equipment Co., Ltd. is a China-based limited trading company established in 2005, specializing in refrigeration compressors, units, cold rooms, evaporators, condensers, and related components. The supplier states that it provides one-stop refrigeration solutions, accepts customization, and offers after-sales service. It reports ISO9001-2000 approval and export quality certification, with products exported to multiple international regions. Operational information indicates a factory in Huizhou, more than 10 production lines, six years of R&D engineer experience, and fewer than five quality-control staff. Export activity began in 2007, and the company has self-managed import-export rights. However, the provided information does not substantiate financial credibility or identify specific customer cases, and the after-sales capability is supported mainly by the supplier’s own stated service promise.
Supplier typeThe supplier is explicitly identified as a trading company and a shareholding-system company specializing in the trade of refrigeration compressors, freezing equipment, and air-conditioning components. It also reports a factory location and production lines, indicating supplier information includes both trading and production-related activities, but the registered business type remains Trading Company.
CertificationsThe supplier states that its products passed ISO9001-2000 approval and hold Quality Certification for Export. These are explicit certification claims supporting quality-management and export-compliance capability, although no certificate numbers or validity dates are provided.
After-Sales capabilityThe supplier explicitly promises perfect after-sale service and describes an excellent service working team. This supports the existence of a stated after-sales commitment, but the slices do not provide details on service coverage, response times, warranty terms, or service personnel.
Production capacityThe supplier lists multiple refrigeration products under its own CNAU brand and reports a factory in Huizhou, more than 10 production lines, and fewer than five quality-control staff. These details support established production capability, while the relatively small stated quality-control team may indicate limited quality-control staffing compared with the reported production-line count.
Customization capabilityThe company explicitly states that it provides one-stop refrigeration system solutions and accepts customization. This directly supports customization capability, although the scope, engineering process, minimum order requirements, and customization examples are not specified.
Product Q&A
Q:What refrigerants are compatible with this switch?
A:
The switch supports HCFC, non-flammable HFC, and R717 refrigerants depending on the model.
Q:Does the MP55 model have adjustable settings?
A:
Yes, MP55 and MP55A models offer adjustable differential pressure and optional thermal time relays.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 17 bar (245 psig).
Q:Is the switch suitable for AC and DC systems?
A:
Yes, it is suitable for both alternating current (AC) and direct current (DC) applications.
Q:What certifications does the product hold?
A:
It holds RoHS, UR, ISO, CE, and CCC certifications.
Send Inquiry
*To:
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.*Content:
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