Bi-Alpha

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Bi-Alpha datasheet
Power Range 45W - 175W
Pulse Load 40s/120s:. . . . . . . . . . . . . . . . . . . . . . 75W - 460W
10s/120s:. . . . . . . . . . . . . . . . . . . . . .140W - 760W
5s/120s: . . . . . . . . . . . . . . . . . . . . . 500W - 2.5kW
1s/120s: . . . . . . . . . . . . . . . . . . . . . 950W - 4.6kW
De-rating Linear: 40°C=Pn - 70°C=0.65*Pn
Environmental -40°C - + 90°C
Resistance Tolerance ± 10% (opt. ± 5%)
Dielectric Strength 2500VAC 50 Hz @ 1 minute
Working Voltage 600VAC, 850VDC
Insulation Resistance > 20MR
Protection class IP50
Max surface temperature 250°C
Cooling media forced air / heatsink
Connection cable AWG 18

Bi-Alpha Compact power resistor

nominal load: steady state 45W – 175W
Pulse load:
40s/120s:. . . . . . . . . . . . .  75W - 460W
10s/120s:. . . . . . . . . . . . .  140W - 760W
5s/120s: . . . . . . . . . . . . . . 500W - 2.5kW
1s/120s: . . . . . . . . . . . . . . 950W - 4.6kW