How do you ship the goods and how long it will take?

Normally delivery by EMS,UPS, Fedex, TNT, DHL or AIR for small order,which usually takes about 5-12 days. And by SEA for bulk order, which usually takes about 1-2 months depend on the destination.

How long is the product warranty ?

We guarantee all our products 12 months warranty.

3kw Heating Capacityoverhead Liquid Cooling Machine, Energy Storage Air Conditioning Rittal Nvent Hoffman Kooltronic

Name: 3kw Heating Capacityoverhead Liquid Cooling Machine, Energy Storage Air Conditioning Rittal Nvent Hoffman Kooltronic
Brand: Cooltec Cooling Technology (Qingdao) Co., Ltd
SKU: 2094205755

Shandong, ChinaCooltec Cooling Technology (Qingdao) Co., Ltd

US$10,000.00

1 Piece

Sample price:US$3500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Team Permanent After-Sales Service

Warranty

1 Year

Model NO.

L-010KA

Type

Evaporative Air Cooler

Air Tube Material

Galvanized Sheet

Corrosion Durability

Ultrahigh

Operating Voltage

380/400 VAC

Noise Level

Ultra Low

Application Fields

Mechanical Engineering

Mounting

Wall/Window Mount

Lifetime

10~15 years

Certification

RoHS, UR, ISO, CE, CCC

Condition

New

Refrigerating Capacity-Kw

Heating Capacity-Kw

Heater Type

PTC

Temperature Control Range - °C

15~35

Liquid Type

50%Glycol Solution

Rated Flow-L/Min

Pipe Interface Specification

DN25chuck Joint

Nozzle Direction

Last in, Last Back

Input Power Supply

220V/50Hz/60Hz/1pH

Altitude-mm

700

Breadth-mm

1000

Profundity-mm

900

Refrigerating Power-Kw

3.9

Communication Interface

RS485

Transport Package

Woden Box

Trademark

cooltechx

Origin

Qingdao, China

Production Capacity

50000 Pieces/Year

Key features

Comprehensive Warranty Coverage: 12 months warranty covering all mechanical defects with free parts and labor.

OEM and ODM Customization: Full support for design and logo customization with high-end engineering solutions.

Sample Order Availability: Low MOQ of 1 piece available for quality testing with fast lead time.

Industry-Leading Controller: Advanced in-house control software ensures dependable intelligence and operation.

Energy-Efficient EC Fans: High-efficiency backward-curved EC fans with stepless speed control for low noise.

Stable Water System Pressure: Large-capacity expansion tank maintains stable pressure balance in water systems.

Independent Dehumidification: Dehumidification and refrigeration systems are independent to avoid conflicts.

Global Shipping Options: Fast air shipping (5-12 days) for samples and sea shipping (1-2 months) for bulk orders.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationODM ServicesOEM Services

Cooltec Cooling Technology (Qingdao) Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as Cooltec Cooling Technology (Qingdao) Co., Ltd., a China-based entity described both as a Manufacturer/Factory and a Trading Company. It provides broad customization, ODM services, and reports new products launched during the past year, but has only two R&D engineers and no available SDK. OEM service for well-known brands and an 80%–100% repeat-buyer preference are stated, although no specific customer names or cases are provided. After-sales complaint handling has documented procedures and records, while broader service-capability assessment and corrective-action procedures are not documented. The supplier has no in-stock capability, overseas warehouse, or overseas showroom. Export activity began one year ago, with exports representing 41%–50% of total sales. Financial-capacity years are stated, but the provided information does not establish financial credibility.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, which supports complaint-response capability. However, it reports no in-stock service capacity, no overseas warehouse, and no overseas showroom; broader service-capability assessment and corrective/preventive-action procedures lack written procedures or records.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers multiple customization forms. Its R&D team is stated to include two engineers, and it has no available SDK, so innovation capability is demonstrated but appears limited in documented scale and technical integration support.

Production capacityThe supplier is identified as a Manufacturer/Factory and reports OEM service for well-known brands, with average lead times within 15 working days in both peak and off-season periods. However, it has no in-stock capability, and the status of outsourcing procedures and manufacturing contracts is unknown; production scale and capacity are not fully evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization capability.