Customization Stable Airflow Constant Air Volume Ducted Refrigerated Air Conditioning for Banks

Name: Customization Stable Airflow Constant Air Volume Ducted Refrigerated Air Conditioning for Banks
Brand: Guangzhou E-Air Home Environment Technology Co., Ltd
SKU: 2187479202

Guangdong, ChinaGuangzhou E-Air Home Environment Technology Co., Ltd

US$170.00

1-99 Pieces

US$160.00

100-999 Pieces

US$150.00

1,000+ Pieces

Sample price:US$170.00/piece.Request sample

Product profile

Customization

Available

Type

Central Air Conditioners

Usage

Room

Model NO.

Constant Air Volume Duct Type Air Conditioner

Indoor Machine Noise

36-49dB

China Energy Efficiency Standard

Level 1

Cooling/Heating

Power Source

Electrical

Power Type

Condition

New

Product Name

Constant Air Volume Duct Type Air Conditioner

Keywords

Duct Type Air Conditioner

Model

Rfum

Power Supply

220V,50Hz

Rated Cooling Capacity

2.2-28 Kw

Rated Heating Capacity

2.8-31.5 Kw

Rated Power Input

45/75/85/140/150/220/360/540W

Dimensions (Hxwxd) mm

280X750X635/280X950X635/280X1370X740/360X1570X830

Fan Type and Quantity

Centrifugal Fan X1/X2/X3/X4

Drain Pipe

Compatible with Vp25 (Inner Diameter)

Wired Controller

RC-120X;RC-86X1;RC-86X-Csh;RC-86X-Cshb

Motor Power

89/160/350/540 W

Casing Design

Compact and Delicate

Static Pressure Design

200PA

Constant Air Volume Design

Stable Airflow

Transport Package

International Standards

Specification

Standard Specifications or Customized

Origin

Guangzhou, China

Production Capacity

50000pieces/Year

Key features

Automatic CAV Control: Automatically adjusts motor output to maintain steady airflow despite duct resistance changes.

High Static Pressure: Supports up to 200 Pa maximum external static pressure for long duct runs and complex layouts.

Ultra-Low Noise: Operates as quietly as 23 dB(A) on low speed, ideal for offices and hotels.

Compact Design: Low-profile 280mm chassis height fits easily into shallow ceiling voids.

Multi-Fan Efficiency: Equipped with 1 to 4 centrifugal fans for optimized airflow and performance.

Energy Efficient: Meets Level 1 China Energy Efficiency Standard for superior energy savings.

Versatile Control: Supports centralized and non-centralized control with multiple wired controller options.

Commercial Grade: Designed for commercial offices, hotel corridors, and multi-zone open layouts.

Company profile

Cooperated with Fortune 500Fast DeliveryIn-stock CapacityHigh Repeat Buyers Choice

Guangzhou E-Air Home Environment Technology Co., Ltd

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: >24h

About Our Factory & Business Background

AddressRoom 1305, Building C3, Grand Tech Park, Huangpu District, Guangzhou, Guangdong, China

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 PCS

Supply Chain Partners1

Our Production Capability & Technical Expertise

Main ProductsAir Conditioner, VRF system, Split System, Air-Source Heat Pump, Windless Air Conditioner

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500Yes

Product Q&A

Q:How does the constant air volume (CAV) feature prevent airflow drops when filters get dirty?

The internal controller detects rising duct resistance caused by filter dust loading and automatically increases fan motor output. This maintains constant supply air volume to every room without requiring manual damper readjustments.

Q:What ceiling plenum depth is needed to install this ducted unit?

RFUM models (2.2 kW to 16.0 kW) feature a low-profile 280mm chassis height, requiring minimal vertical clearance above dropped ceilings. High-capacity RFU models (22.4 kW and 28.0 kW) require 360mm of plenum depth.

Q:Can this unit deliver air through long duct runs with multiple branch diffusers?

Yes. With standard ESP ratings up to 100 Pa and maximum static pressure capability reaching 200 Pa, the fan assembly delivers sufficient static head to overcome friction losses in extended ductwork and multi-room layouts.

Q:Which wired controllers and central control interfaces are supported?

The series offers centralized (XA-D / XA) and non-centralized (X-D / X) models. Compatible wired controllers include RC-120X, RC-86X1, RC-86X-CSH, and RC-86X-CSHB for seamless integration into building automation systems.