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Advanced Cold Room Cooler for Low Temperature Commercial Environments

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:

Aug 18, 2025

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

Introducing the D Series Air Cooler, an exceptional line of indoor cooling solutions crafted to seamlessly integrate with a variety of condensing units for cold rooms. Designed to meet diverse temperature requirements, our D Series is divided into three distinguished subcategories: DL, DD, and DJ. The DL air cooler is tailored for environments requiring approximately 0ºC, making it an ideal choice for fresh-keeping cold storage applications. For more demanding cold storage needs, the DD model efficiently operates at around -18ºC. Finally, the DJ variant is engineered for extreme cold conditions, maintaining temperatures below -25ºC to -30ºC, specifically suited for blast freezer rooms. Experience superior cooling performance with the D Series Air Cooler, expertly engineered by Harbin Dongan Building Sheets Co., Ltd, and ensure optimal conditions in any commercial low-temperature environment.
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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