How is the unit protected against corrosion?

It features galvanized steel, stainless steel fasteners, and optional golden condenser/evaporator.

Is the unit easy to install?

Yes, it is factory assembled, fully charged, and ready for lifting and connection.

What control systems are supported?

Standard Syslab controller is included, with optional Siemens or Carel PLC controllers.

Dx Direct Expansion Air Conditioning Rooftop Packaged Unit

Name: Dx Direct Expansion Air Conditioning Rooftop Packaged Unit
Brand: Jinan Sendo Air Conditioning Co., Ltd.
SKU: 765618112

Shandong, ChinaJinan Sendo Air Conditioning Co., Ltd.

US$900.00-24,000.00

1 Package

Product profile

Customization

Available

Type

Rooftop Packaged Air Conditioner

Air Tube Material

FRP

Model NO.

SRT-ST1HA

Corrosion Durability

Higher

Operating Voltage

50Hz or 60Hz

Noise Level

Low

Application Fields

Residential & Commercial Field

Mounting

Suitable for Installation in Rooftop or Ground

Lifetime

>25 Years

Certification

ISO, CE, CCC

Condition

New

Colour Selection

Dark Grey or White

Ambient Temp.

T1 or T3 Tropical Climate

Capacity

12kw to 392kw

Refrigerant

R22/R407c/R410A

Power Supply

50Hz or 60Hz

Compressor Type

Scroll

ODM/OEM

Available

Function

Cooling Only & Heat Pump

Panel Selection

Galvanized Steel Coated or Double-Skin

Economizer/Free Cooling

Optional

Additional Water Heating Coil & Eh

Optional

Supply / Return Air Configuration

Optional (Side/Top/Bottom)

Filter

Optional High Level Filter

Special Anti-Corrosion

Golden Condenser & Evaporator

Transport Package

Plastic Film or Plywood Case

Specification

3Ton to 110Ton

Trademark

SENDO or OEM

Origin

China

HS Code

8418

Production Capacity

5000 PCS

Key features

Wide Cooling Capacity Range: Capacities from 3Ton to 110Ton (12kW to 392kW) available.

Customizable Color Options: Available in White or Dark Grey via OEM order.

Durable Construction: Galvanized steel cabinets with polyester powder coating and stainless steel fasteners.

Optional Accessories: Includes inverters, EC fans, economizers, and HEPA filters.

High Efficiency Compressors: Reliable scroll compressors with built-in thermal overload protection.

Multi-Protection Design: Features breakers, contactors, and phase sequence relays for safety.

Low Noise Operation: Rubber vibration dampers and acoustic insulation ensure quiet performance.

Easy Installation & Maintenance: Factory assembled with quick release fasteners and external pressure gauges.

Company profile

Jinan Sendo Air Conditioning Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-08-16Nearest Port: TianjinAverage Response Time: ≤4.17hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJinan Sendo Air Conditioning Co., Ltd. is a trading company and manufacturer based in Shandong, China, with a focus on air conditioning units and related products. The company demonstrates strong customization and R&D capabilities, holding certifications like ISO 9001 and ISO 14001. Despite a limited number of R&D engineers, they exhibit substantial export experience but lack recent product innovations.

Supplier typeThe supplier operates as both a trading company and a manufacturer, indicating a dual role in production and distribution.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, which are indicative of quality management and environmental management standards.

R&D capabilityAlthough the supplier offers various customization options and has one R&D engineer, no new products were launched last year, suggesting limitations in innovation.

Production capacityThe supplier's annual production output ranges from US$5 million to US$10 million, indicating a moderate production capability.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization, reflecting strong customization capabilities.

Client casesEvidence of export experience for six years, with a significant percentage of sales from exports, indicates a stable customer base.