Hangzhou Shuyi Electric Appliance Co., Ltd
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    1st Floor, Building 7, No. 202 Zhenzhong Road, Xihu Science and Technology Economic Park, Hangzhou City
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Dongjing air-cooled constant temperature and humidity machine DJHF38
The main purpose of the Dongjing constant temperature and humidity machine is to provide a constant humidity, complex high and low temperature alterna
Product details

Product Features

◇ Environmentally friendly, energy-saving and humanized design, capable of multi-level capacity adjustment according to actual load, energy-saving operation; New air can be introduced and energy can be recovered to maintain fresh and natural ambient air; We can produce refrigerant products using fully green refrigerants R407C and R134a.

All intelligent control electrical control components are sourced from international brands such as Siemens; The fully automatic control system can be programmed and controlled according to user requirements, with diverse control methods and easy and flexible operation. It can be independently or centrally controlled, and can be configured with communication interfaces for remote control.

◇ Tranquility
The unit is equipped with Copeland flexible scroll compressors and low-noise fans, optimized with large-area heat exchangers and other components, and specially treated for noise reduction, resulting in quiet operation, greater cooling capacity, and energy savings.

◇ Easy to maintain
The unique framework design of the unit makes the refrigeration system and the air system independent of each other; Maintenance and overhaul can be carried out during the operation of the unit; The front panel of the unit is equipped with a push button switch door lock, and the annual operation failure rate is low, making maintenance easier and faster.

Dong JingVarious types of pipeline type constant temperature and humidity machines can be designed according to customer requirements.

Technical Parameter

modelperformance

DJHF38

Overall performance of air conditioning unit

Refrigeration capacity

kW

37.4

kcal/h

3.2×104

Heating power

kW

18

Air volume

m3/h

7500

External residual pressure

Pa

≥200

Unit noise

dB(A)

≤ 65 (internal unit)

Moisture control range

%RH

45~80%±5%

Temperature range

10~35℃±2℃

power supply

380V/50Hz three-phase five wire system

Total capacity of the unit

kW

29.8

External dimensions

Length (mm)

Internal unit 1200; External machine 1400

Width (mm)

Internal unit 700; External machine 310

Height (mm)

Internal machine 1880; External machine 800

control system

resolution

Humidity 1% RH

control mode

Fully automatic microcomputer control/capable of RS485 bus control

Operation interface

Full LCD display

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