How is the security of the system ensured?

The system includes a powerful anti-theft function, allowing safe operation through passwords and remote controllers.

What are the power supply requirements?

The indoor units support 220V/1/50Hz, while the independent outdoor units support 380-415V/3/50Hz (60Hz).

Can the system be customized?

Yes, customization options include customization from samples, designs, full customization, minor customization, and flexible customization.

Surround Air Embedded Indoor Unit for Variable Refrigerant Flow Systems

Name: Surround Air Embedded Indoor Unit for Variable Refrigerant Flow Systems
Brand: Decent Machinery Co., Ltd.
SKU: 1995419352

Shandong, ChinaDecent Machinery Co., Ltd.

US$6,000.00-12,000.00

1 Piece

Product profile

Customization

Available

Corrosion Durability

Ultrahigh

Operating Voltage

380/400 VAC

Model NO.

DECENT93728

Noise Level

Ultra Quiet

Application Fields

Medicine

Mounting

Split

Lifetime

>20 years

Certification

RoHS, ISO, CE

Condition

New

Filter Method

Photocatalyst Air Purification Function

Unit Characteristics

Silent Design

Unit Properties

High Static Pressure Operation

Unit Function

Silent Design

Operation Method

Multiple Operation Modes

Transmission Distance

Super Long Transmission Distance

Wind Direction

All-Round Air Supply

Unit Configuration

Self-Healing Function

Smart Function

Intelligent Sleep

Design Method

Free Switching Between Hot and Cold

Operation Mode

Multiple Security Protections

Unit Material

External Machine Anti-Corrosion

Transport Package

Wooden Packing

Trademark

Decent

Origin

China

HS Code

8415909000

Production Capacity

10000 Sets/ Year

Key features

High Energy Efficiency: Utilizes inverter technology and electronic expansion valves for precise temperature control and energy saving.

Advanced Air Purification: Features photocatalytic materials for effective sterilization, disinfection, and odor removal.

Ultra-Quiet Operation: Designed with silent technology, offering noise levels as low as 36 dB(A) for comfortable environments.

Eco-Friendly Refrigerant: Uses R410A refrigerant which is environmentally friendly and safe for human health.

Robust Anti-Corrosion: External unit features anti-corrosion materials with ultrahigh corrosion durability for long lifespan.

Smart Security Control: Equipped with password protection and remote controllers for safe and reliable anti-theft operation.

Flexible Air Distribution: Supports all-round air supply and multiple operation modes for natural and comfortable airflow.

Long Service Life: Built for durability with a lifetime exceeding 20 years and high static pressure operation.

Company profile

Full Customization100% Finished Products InspectionOverseas ServicesFast Delivery

Decent Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤6.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. It reports two production lines, stated annual capacities across five product categories, and 41–50 quality-control staff. It supports multiple forms of product customization and has documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. Overseas service is reported in Pakistan through debugging, maintenance, repair, training, and installation, but there are no overseas agents, branches, warehouses, showrooms, or in-stock service capacity. The supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. Financial information is limited to the availability of records for 2021–2023, without sufficient evidence to assess financial credibility. No certification information or customer cases are provided.

Supplier typeThe supplier presents itself as a China-based manufacturing supplier with a factory in Zibo, Shandong, two production lines, and product-specific annual capacity for air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. The available information supports classifying it as an industrial equipment manufacturer, although the combined facility name is confidential.

After-Sales capabilityThe supplier reports documented procedures and records for service assessment, corrective and preventive actions, and complaint handling. It also offers debugging, maintenance, repair, training, and equipment installation in Pakistan, but has no overseas agents or branches; this indicates defined service capability with limited overseas infrastructure.

R&D capabilityInnovation-related capability appears limited: the supplier reports no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It has one year of total R&D-engineer experience stated and no ERP integration, although OA and CRM systems are reported at level 1; overall innovation strength is not demonstrated.

Production capacityThe supplier reports two production lines, 41–50 quality-control staff, and stated annual capacities of 1,000 air handling units, 5,000 mist cannons, 6,900 centrifugal fan blowers, 2,000 dust collectors, and 2,300 mining fans. It also reports inspection instructions that are uniformly followed and peak- and off-season lead times within 15 working days, but lacks in-stock capacity and has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is supported consistently across the R&D and design-capability records, although 3D software design services are not provided.

Product Q&A

Q:What are the main energy-saving features of this VRF system?

The system uses inverter technology and electronic expansion valves to automatically adjust cooling/heating intensity based on environmental changes, achieving high energy efficiency and precise temperature control.

Q:Does the unit have air purification capabilities?

Yes, it utilizes photocatalytic materials that effectively sterilize, disinfect, and remove odors, improving indoor air quality.

Q:What is the noise level of the indoor unit?

The unit features a silent design with ultra-quiet operation. The sound pressure level ranges from 36 to 47 dB(A) depending on the model.

Q:What type of refrigerant is used?

The system uses R410A refrigerant, which is environmentally friendly and does not harm human health or the ozone layer.

Q:Is the outdoor unit resistant to corrosion?

Yes, the external machine is made with anti-corrosion materials, providing ultrahigh corrosion durability and a lifespan of over 20 years.