C&H Technology GWS - Manual (Page 7)

GWS
Vitreous Wirewound Resistors with Lugs Vishay Draloric
Document Number: 21003 For technical questions contact [email protected] www.vishay.com
Revision: 28-Aug-06 83
GWS 300
0 100 200 300 400 500
GWS 500
Temperature Rise
500
400
300
200
100
0
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
POWER IN W
0 50 100 150 200 250
GWS 30/100
GWS 30/133
Temperature Rise
500
400
300
200
100
0
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
POWER IN W
GWS 100
GWS 220
0 40 80 120 160 200
0 15 30 45 60 75
GWS 50
GWS 75
Temperature Rise
Temperature Rise
500
400
300
200
100
0
500
400
300
200
100
0
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
POWER IN W
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
POWER IN W
0 10 20 30 40 50
GWS 25
GWS 35
Temperature Rise
0 5 10 15 20 25
500
400
300
200
100
0
GWS 15
GWS 20
Temperature Rise
500
400
300
200
100
0
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
NI
E
SI
R
E
R
U
T
A
R
E
P
M
E
T
° C
POWER IN W
POWER IN W
Derating
- 55 50 150 250 350
%
NI
R
E
W
O
P
D
E
T
A
R
120
100
80
60
40
20
0
40
AMBIENT TEMPERATURE IN ° C