High Energy WireWound disc resistor0 pages
HEDR
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ry
HIGH ENERGY WIREWOUND
DISC RESISTOR
im
i
general CHARACTERISTICS
Ceramic and Cementt
Ni-CR alloy spiral
600 g
+/- 5%
100 ppm/°C (typical)
5 – 150 Ohms
18 mm
29 mmt
M5 stainless steel
-40/+85°C
-40/+85°C
Natural convection
15kVdc
el
Core :t
Winding :t
Weight :t
Standard ohmic tolerance :t
Temperature coefficient :t
Ohmic values range :t
Clearance distance :t
Creeping distance :t
Electrical connexion : t
Operating temperatures :t
Storage temperatures :t
Cooling mode :t
Maximal transient voltage :
Pr
CAPABILITIES
Energy mode
Pulse duration :
1ms
One pulse at 20°C RT (1)
18 kJ
25 kJ
50 kJ
80 kJ
Continuous cycle at 20°C RT (1)(2)
15 kJ
20 kJ
20 kJ
20 kJ
(1) RT : Room-Temperature
(2) 1 pulse every 360s
Pulse duration : Pulse duration :
100ms
1s
Pulse duration :
10s