Cold Room Air Coolers for Cold Room with Superior Airflow Technology

US$500.00 1 Piece (MOQ)
Port:
Dalian, China
Transport Package:
International Packaging Method
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram

Last Login Date:

Jul 18, 2025

Business Type:

Manufacturer/Factory

Main Products:

Prefabricated Steel Structure, Metal Sheet, Sandwich Panel, Cold Room, Decorative Sandwich Panel, Mobile Cold Room, Large Cold Room, Container House, Steel Purlin

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Product Description

Company Info

Basic Info.

Model NO.
8418500000
After-sales Service
Online Technical Support
Warranty
1 Year
Type
Air-Cooled
System Type
Combined
Fans Species
Frequency Fan
Noise Level
Low
Application Fields
Machinery
Certification
RoHS, UR, ISO, CE, CCC
Condition
New
After-Sales Service Provided
Online Support
Product Name
Cold Room Air Coolers for Cold Room
Voltage
380V/3p/50Hz
Color
White
Trademark
DONGAN
Specification
Customized
Origin
Heilongjiang China

Product Description

Explore the remarkable D series air coolers, an exceptional indoor cooling solution designed to seamlessly integrate with various condensing units across a spectrum of cold room environments. Depending on your specific temperature requirements, we offer three distinctive sub-series: DL, DD, and DJ, each tailored to deliver optimal performance. The DL air coolers are expertly engineered for environments around 0ºC, making them the ideal choice for fresh-keeping cold storage solutions. For those seeking reliable cooling at approximately -18ºC, the DD series is perfectly suited for standard cold storage applications. Meanwhile, for more demanding conditions, our DJ series efficiently operates at temperatures below -25ºC to -30ºC, providing specialized cooling for blast freezer rooms. Experience the superior airflow technology that sets our cold room air coolers apart, ensuring consistent and efficient temperature management for your storage needs.
DL model temperature coefficient Al 
Temperature difference T(K)
Temperature
-2
0
2
4
6
8
10
10K
1.21
1.25
1.29
1.31
1.34
1.35
1.35
8K
1.09
1.12
1.15
1.18
1.20
1.21
1.21
7K
0.97
1.00
1.03
1.05
1.07
1.08
1.08
6K
0.83
0.86
0.89
0.90
0.92
0.93
0.93
DD model temperature coefficient Al
Temperature difference T(K)
Temperature
 
 
 
 
-23
-18
-13
-8
-3
2
8
1.10
1.12
1.15
1.18
1.20
1.21
7
0.98
1.00
1.03
1.05
1.07
1.08
6
0.84
0.86
0.89
0.90
0.92
0.93
DJ model temperature coefficient Al 
Temperature difference T(K)
Temperature
 
 
-28
-25
-18
-13
-8
-3
8
1.10
1.12
1.14
1.16
1.20
1.22
7
0.98
1.00
1.02
1.04
1.07
1.09
6
0.84
0.86
0.88
0.89
0.92
0.94
FAQ

Q1: Can we accept the custom service and personalized design?
A: Yes, our professional engineering team can create a design based on customers' requirements.

Q2: How to pay?
A: We accept payment via T/T and irrevocable L/C at sight.
Q3: How to install?
A:Installation is easy and fast. We will provide a detailed installation video and instructions. If necessary, technicians can be sent to assist you on-site. However, buyers are responsible for the visa fee, tickets, accommodation, food, and wages of the technicians.
Q4: What is the delivery time?
A: Normally, the delivery time is 10-15 days after we receive the deposit.
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