What power supply voltage is required?

The controller operates on 110VAC or 250VAC depending on the specific output configuration, with a power supply input of 110VAC.

How many sensors are included?

It supports double NTC sensors for simultaneous cold room temperature and defrost control.

Digital Temperature Controller Sf-357 for Beverage/ Beer Display Cabinet

Name: Digital Temperature Controller Sf-357 for Beverage/ Beer Display Cabinet
Brand: Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
SKU: 2259365025

Guangdong, ChinaShenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

US$5.00-12.00

1 Piece

Product specifications

Model

Product profile

Customized

Non-Customized

Certification

Brand

Shangfang

Model NO.

SF-357

Display Type

LED

Dimension

142(Length)*40(Width)*46(Depth)mm

Mounting Hole Dimension

138(Length)*33(Width)mm

Power Supply

250VAC

Temperature Sensor

Ntc

Range of Temperature Displayed

-45℃~40℃

Accuracy

±0.1℃

Range of Set Temperature

-45℃~40℃

Factory Default

0℃

Transport Package

Cartons

Specification

Trademark

Shangfang

Origin

China

HS Code

8418991000

Production Capacity

1000 Per Week

Key features

Direct Compressor Control: Integrated intelligent control directly manages 1HP compressors without extra contactors.

Multi-Function Defrost: Supports manual, automatic, electric heat, and hot gas defrost modes with customizable intervals.

Certified Safety Standards: Approved by UL, CE, CQC, and RoHS; manufacturer is ISO9001:2000 certified.

Compact Mini Design: Small footprint (142x40x46mm) with easy operation and strong anti-jamming performance.

Dual Sensor Support: Features double NTC sensors for precise cold room temperature and defrost control.

Versatile Output Control: Controls compressor, defrost, fan, light, and door heater with specific current capacities.

Customizable Parameters: Extensive programmable settings for hysteresis, delays, alarms, and defrost modes.

Company profile

Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.68h 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.