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GM Cryocoolers

Home >  Product >  77K Cryocoolers

KDE400SA(77K)

2017-11-10

      Specification: 

Coldhead Type

KDE400SA

Lowest Temperature:

< 30K

Cooling Capacity (50Hz):

First Stage

/

54W @40K

/

Cool down Time(1st stage):

<40K(30min)

Weight:

Coldhead

Compressor

16.8 kg

118 kg

Compressor Type:

KDC6000V

Power Consumption(50Hz)

Steady

Cooldown

6.5kW

7.2kW

Cooling Type:

Water

Cooling Water Requirement:

﹥ 7 L/min

Standard Flexline:

20A×20m

Maintenance Interval:

Coldhead

18 moth


Environmental Requirement:

Item

Operating

Storage

Ambient Temperature

4-40 ℃

-20-65 ℃

Relative Humidity

30%-70%

10%-90%

(Requiring No-condensing)

Ambient atmospheric pressure

70kPa~110kPa

20kPa~110kPa


Outline Drawing:


Tipical Load Map: