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
KED412SA (4K)
2018-06-14
SPECIFICATION:
|
Coldhead Type |
KDE412SA |
|
|
Lowest Temperature： |
＜ 3.5K |
|
|
Cooling Capacity (50Hz)： |
First Stage |
Second Stage |
|
40W @ 45K---KDC6000V 35W@50K---KDC4000F |
1.25W @ 4.2K---DC6000V
0.8W@4.2K---KDC4000F |
|
|
Cooldown Time（2nd stage）： |
＜ 60min.(4.2K) |
|
|
Weight： |
Coldhead |
Compressor |
|
18.5 kg |
118 kg |
|
|
Compressor Type： |
KDC6000V/KDC4000F |
|
|
Power Consumption(50Hz) |
Steady |
Cooldown |
|
6.5kW |
7.2 kW |
|
|
Cooling Type: |
Water |
|
|
Cooling Water Requirement： |
﹥ 7 L/min |
|
|
Standard Flexline： |
20A×20m |
|
|
Maintenance Interval： |
Coldhead |
|
|
18 months |
||
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：
Typical Load Map:
