Shanghai Zhongyou Industrial Co., Ltd
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Water cooled purification type constant temperature and humidity unit
1. Product features: The main components used in this product, such as refrigeration compressors, filters, etc., are all original imported branded pro
Product details

1. This machine has temperature regulation, dehumidification, and humidification functions. Heating, cooling, dehumidification, and humidification. There are multiple functions such as ventilation, and users can choose any function according to their needs.

2. When indoor humid air passes through the surface of the evaporator, due to the evaporator temperature being lower than the dew point temperature of the humid air, water vapor in the air condenses and precipitates, accumulates in the water tray, and is discharged through the water pipe, reducing the moisture content of the air. After dehumidification, the humid air is heated by an air-cooled condenser, and its relative humidity decreases, thus achieving the goal of drying the ambient air.

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3. Technical parameters:

performance model

JH250

empty

transfer

machine

group

whole

machine

sexually

ability

Refrigeration capacity

kW

250

104kcal/h

21.50

energy regulation

%

100,50,0

Heating Capacity

electrical heating

kW

110

104kcal/h

9.46

Hot water heating

kW

215

104kcal/h

18.49

Steam Heating

kW

270

104kcal/h

23.22

Air volume

m3/h

46000

external static pressure

Pa

400/1000

Unit noise

dB(A)

77/84

Filtration efficiency


High school effectiveness(colorimetry90-95%)

Temperature control range and accuracy

18~25℃,±0.5~1.0

Humidity control range and accuracy

%RH

RH50~70%, ±5%~10%

power supply

380V50Hz, three-phase four wire system

Total capacity of the unit

kW

237.5-244.5

refrigeration system

compressor

type

Fully enclosed vortex type

quantity

2

Nominal input power(kW)

67.1

refrigerant

type

R22

Throttle method

Thermal expansion valve

evaporator

type

Copper tube sleeve aluminum sheet

condenser

type

Shell and tube type

amount of watert/h

55

Inlet and outlet pipe diameterDN

DN100

wind

machine

system

interconnected system

fan

type

Low noise centrifugal type(belt transmission)

quantity

2

power(kW)

15.0-18.5

air filter

type

initial effect+Medium efficiency

add

heat

implement

electrical heating

type

electrothermal

power(kW)

110

Hot water heating

Heating capacity(kW)

215

Inlet and outlet pipe diameterDN

40

Steam Heating

Heating capacity(kW)

270

Inlet and outlet pipe diameterDN

40

humidifier

type

Electrode type/electrothermal

Humidification amount(kg/h)

42

power(kW)

30.4

Inlet pipe diameter

1/2

External dimensions

long(mm)

3940

wide(mm)

2200

tall(mm)

2500

weight

kg

2750

Note: The data in square brackets are the parameters of the hood type unit

ZHONGYOUBasic configuration table of water-cooled constant temperature and humidity air conditioning unit

Serial Number

Component Name

Origin/Brand

1

Fully enclosed compressor

Copeland from the United States/Daikin from JapanDAIKIN

2

water-cooled condenser

Nanjing Jindian/Yangzhou 10000

3

Axial flow fan

Zhejiang Dunli/Hangzhou Micro Light

4

reservoir

AmericaEmerson Emerson

5

Finned evaporator

self-made

6

centrifugal fan

Shandong Xinfeng/Zhejiang Yilida

7

expansion valve

Danfoss, Denmark/USAEmerson Emerson

8

filter

AmericaEmerson Emerson

9

solenoid valve

Castel Italy/Danfoss Denmark

10

Pressure controller

Changzhou White Egret/Shanghai Fengshen

11

door plank

Processing and manufacturing of imported equipment

12

Electrical control components

AC contactor

Schneider TE, France

Circuit breaker

Schneider TE, France

connecting terminal

Honeywell in the United States and Phoenix in Germany

controller

Carel/Deep Blue Electronics from Italy

notesThe component configurations listed in the above configuration table are the current standard configurations of our company. Our products will be updated at any time to keep up with the development needs of the times. If there are any configuration changes, please refer to the order contract. Customers can customize according to their specific requirements.

After sales Service Commitment Form

1

Warranty period, scope, and conditions

The units provided by our company will provide warranty for the entire machine and the project from the date of acceptance1Annual service. During the warranty period, if the system cannot operate normally due to engineering and unit quality issues, our company guarantees free repair and replacement.

2

Speed of problem-solving and troubleshooting

Our company has professional technical personnel responsible for after-sales service. After receiving a repair call2Respond within hours,3Arrive at the scene within the day.

3

Other commitments regarding after-sales service

During the warranty period, our company will6Follow up with customers once a month. Beyond the warranty period, our company will charge reasonable repair costs. (Spare parts cost)+Travel expenses) x110%

4

Other preferential conditions

① Provide specialized tools and auxiliary materials required for installation and debugging.

② Our company will provide free technical consultation to users.


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