Our accessory devices for the active energy management devices complete these. On the one hand, they are used for the mains-independent supply of a 24 V DC link with electrical voltage. On the other hand, they work as a safe discharge unit, e.g. in case of maintenance, for a harmless voltage level of the frequency inverter including storage units.
Products
Rated current
6A ((up to 150VA) for failure operation)
Input voltage (terminal X2)
22 26 (VDC)
Rated current
5A ((up to 120VA) for mains operation)
Average discharge power
ca. 1.400 (SDU-200)
Max. oporating voltage
800 (VDC)
Nominal operating voltage
470 (VDC)
Average discharge power
ca. 1.400 (SDU-400)
Energy intake
200 kWs (SDU-200)
Energy intake
400 kWs (SDU-400)
Max. brake power
28,8 (up to 5% duty cycle)
Max. oporating voltage
800 (VDC)
Average discharge power
ca. 3.500
Maximum discharging energy
> 2.000
Max. oporating voltage
800 (VDC)