What is the power supply requirement?

The power supply is 220V-240VAC, 50/60HZ.

What communication features are included?

It includes dry contact alarm, out signals control, and MODBUS as standard features.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

DBS OEM 4000W R134A AC Air Conditioner

Name: DBS OEM 4000W R134A AC Air Conditioner
Brand: DBS Cooling Technology (Suzhou) Co., Ltd.
SKU: 887171575

Jiangsu, ChinaDBS Cooling Technology (Suzhou) Co., Ltd.

US$950.00

10 Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Usage

Air Conditioner

Display Type

LED

Certification

CE, ISO, RoHS

Brand

DBS

Cooling Purpose

Air Conditioner

Type

Refrigeration Compressor

Control Method

Electronic Type

Operating Principle

Compression Refrigeration Equipment

Material

Steel

Transport Package

Export Standard

Specification

4000W

Trademark

DBS

Origin

China

HS Code

8415821000

Production Capacity

150 Units Per Day

Key features

IPx5 Protection Grade: Ensures high protection against harsh working conditions for telecom and industrial cabinets.

R134A Eco-Friendly Refrigerant: Uses environmentally friendly refrigerant for efficient and safe cooling operations.

Wide Cooling Capacity Range: Covers 300W to 5000W to suit various cabinet sizes and heat loads.

T3 Operating Condition Support: Designed for tropical areas with operating temperatures up to 55 degrees Celsius.

Closed Loop Cooling System: Protects equipment from ambient environment with adjustable indoor temperature from 20-40 degrees.

LED Display with Reset Function: Provides major parameter reset possibilities and clear indication of system status.

Standard MODBUS Communication: Includes dry contact alarm and out signals control with MODBUS as standard features.

OEM and ODM Services Available: Offers flexible customization from samples, designs, and full customization options.

Company profile

Importers and ExportersExperienced TeamPatents Awarded

DBS Cooling Technology (Suzhou) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.45h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, supported by documented R&D processes, CAD-based tools, and 50 patents. It has written procedures for supplier-service assessment, finished-product inspection, complaints, and corrective actions, but explicitly reports no quality assurance in quality-control processes. Manufacturing capacity is contractually established with the factory and associated subcontractors, while inventory, overseas warehouses, overseas showrooms, agents, branches, and offline trade-show participation are absent. Export activity is substantial, with 71%–90% of sales from exports and nine years of exporting experience. The supplier provides documented installation, maintenance, repair, training, and debugging services, although no countries are identified for overseas service coverage. Financial credibility cannot be determined because the provided financial entries only identify years, not financial performance or capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and its business scope includes after-sales service. It lists debugging, maintenance, repair, training, and equipment installation, but has no overseas agents or branches and identifies zero countries offering overseas services, limiting verified international service reach.

R&D capabilityInnovation resources include R&D engineers responsible for new-product design and sample production, auditable design documentation, CAD/Zhongxin3D/SolidWorks tools, and 50 patents. However, the supplier reports no new products in the past year, no SDK availability, and zero internationally recognized design awards, so the evidence supports established R&D capability but not strong recent innovation performance.

Production capacityManufacturing capacity is supported by valid contracts with the factory and each associated subcontractor, while finished-product inspection instructions are uniformly followed. Reported average lead time is one month in both peak and off seasons, but the supplier explicitly lacks in-stock capacity; overall production scale and output volume are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad design-to-manufacturing customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and has nine years of export experience, with exports representing 71%–90% of total sales. However, no specific customer names, project examples, or verifiable case details are provided, so the existence of customer experience is supported but the quality and relevance of individual cases cannot be evaluated.