上海源封科技为德国洛森一级代理商，代理洛森全系列离心风机。型号齐全，包括HA、RA、EKH-、DKH-、DKN等各系列产品。
ERAD250-4 ERAD280-4K DRAD224-4B
电缆接线：
DKHR355-4SW.110.6HF
DKHR400-4SW.123.5FA
DKHR450-4SW.138.5HA DKHR450-GSW.138.5HA
DKHR500-4SW.155.6HF DKHR500-GSW.155.6HF
DKHR560-4SW.132.6LA DKHR250-2SW.060.4FF
接线盒接线：
DKHR355-4KW.110.6HF
DKHR400-4KW.123.5FA
DKHR450-4KW.138.5HA DKHR450-GKW.138.5HA
DKHR500-4KW.155.6HF DKHR500-GKW.155.6HF
DKHR560-4KW.132.6LA DKHR250-2KW.060.4FF
UN
UN
UN
AKFD560-4K.6FA
AKSD500-4N
B22-D8
UNO F710H
B22-B2
B22-B2
B22-D8
B22-D8
B22-B2
ANDB
B22-B0
ANDB
ANDB
AKFD560-4K.6FA
AKSD450-4
AKSD450-4
AKSD450-4
AKSD450-4
AKSD450-4
B22-D8
B22-D8
B22-D8
B22-D0
AKFD630-4K.6LA
ANDB
ANDB560-4
ANDB560-4
ANDB560-4
AKSD450-4
B22-D8
ANDB560-4
ANDB560-4
ANDB560-4
ANDB560-4
ANDB560-4
ANDB560-4
ANDB560-4
AKSD450-4
ANDB 1.5KW
ANDB 1.5KW
ANDB560-4
ANDB560-4
Z200
Z160
Z160
