Welcome to CSSC Pride（Nanjing) Cryogenic Technology Co., Ltd.! Hotline:025-87173705
Tel：025-87173705
Fax：025-87173713
E-mail：cryosales@724pride.com
Add.：No. 32 Changqing street,
Jiangning Development Zone,
Nanjing
KDE420SA（4K）
2021-08-12
SPECIFICATION:
|
Coldhead Type |
KDE420SA |
|
|
Lowest Temperature： |
＜ 3.5K |
|
|
Cooling Capacity (50Hz)： |
First Stage |
Second Stage |
|
40W @ 50K |
2.5W @ 4.2K |
|
|
Cooldown Time（2nd stage）： |
＜ 60min.(4.2K) |
|
|
Weight： |
Coldhead |
Compressor |
|
20 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 |
|
|
Warranty time |
Coldhead |
|
|
18 months |
||
Environmental Requirement:
10%-90%
Ambient atmospheric
Item
Operating
Storage
Ambient Temperature
4-40 ℃
-20-65 ℃
Relative Humidity
30%-70%
(Requiring No-condensing)
pressure
70kPa~110kPa
20kPa~110kPa
Outline Drawing：
Typical Load Map:
