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Sf-599 Chiller Freezer Digital Temperature Controller
US$25.00-50.00
1 Piece
Product profile
Customized
Non-CustomizedCertification
RoHS, CB, CCC, ISO9001, CEBrand
SfModel NO.
SF-599Display Type
LEDInternal
ExternalControl Type
DigitalType
Temperature ControllerControl Method
Electronic TypeOperating Principle
Compression Refrigeration EquipmentCooling Purpose
Cold StorageMaterial
PlasticPower
220V/110VPower Consumption
3W MaxAnalog Inputs
1xptc or NtcDigital Outputs
1xspdt 8(4)a 250VACDisplay
LED 3 Digits + SignAccuracy
Better Than 0,5% of Full Scale + 1 DigitSensor
PTC/NtcScreen Display
RedTransport Package
CartonsSpecification
CE / RoHsTrademark
SFOrigin
ChinaHS Code
8418991000Production Capacity
1000 Per WeekKey features
Multi-Relay Control: Controls compressor, defrost, and evaporator fan with 30A/250VAC capacity.
Auto Defrost Function: Features automatic defrost via electric heater and evaporator fan control.
Wide Temp Range: Supports temperature settings and display from -45 to 45 degrees Celsius.
High Accuracy: Precision better than 0.5% of full scale plus 1 digit.
Compact Design: Mini-sized integrated intelligent controller suitable for 1 HP compressors.
Value Storage: Stores parameters and settings to maintain operation after power loss.
Safety Certifications: Certified with RoHS, CB, CCC, ISO9001, and CE standards.
Long Cable Support: Sensor cable can be extended up to 100 meters without recalibration.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.50h 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 is the temperature control range?
A:
The controller supports a temperature display and set range of -45 to 45 degrees Celsius.
Q:Does it support automatic defrost?
A:
Yes, it features automatic defrost by electric heater and evaporator fan control.
Q:What is the accuracy of the temperature controller?
A:
The accuracy is better than 0.5% of full scale plus 1 digit.
Q:Can the sensor cable be extended?
A:
Yes, the sensor cable can be prolonged up to 100 meters max without any recalibration.
Q:What certifications does this product have?
A:
It is certified with RoHS, CB, CCC, ISO9001, and CE.
Send Inquiry
*To:
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.*Content:
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