Coldhead Type

KDE418SA

Lowest Temperature：

＜ 3.5K

Cooling Capacity (50Hz)：

First Stage

Second Stage

35W @ 50K

1.7W @ 4.2K

Cooldown Time（2nd stage）：

＜ 60min.(4.2K)

Weight：

Coldhead

Compressor

19 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 months

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