EDTC
E-Drive Testing Chamber for Regular Motor Setup with external load machine (electric or hydraulic)
E-Drive Testing Chamber for Regular Motor Setup with external load machine (electric or hydraulic)
The EDTC is the chamber solution that is specifically prepared for an external load machine. Similar to the EMC-BlueBox, the system can be used for dynamic EMC tests of electrical powertrain units in a shielded enclosure. It includes, for instance, braking, driving, direction of rotation (right/left), speed regulation, torque control and a mix out of this range.
The EDTC offers superior conditions for radiated emission testing according to CISPR 25 and radiated immunity testing according to ISO 11452.
Frankonia offers expertise about the correct setup to perform EMC tests unfortunately not covered holistically by CISPR 25, prepares such EMC laboratory and provides the necessary interfaces, like the shielded shaft, proper DUT positioning, grounding and test tables. The load machine can be provided by our customer and thus can follow individual needs for running an EMC lab as a powertrain test bench.
If desired, Frankonia operates as general contractor and involves and cooperates with experts in powertrain testing.
External dynamometer with e.g., 1x 250 kW external load machine (single motor setup), prepared with Frankonia’s shielded shaft system for High-Torque Mode with 3.000 Nm and 3.000 RPM at 250 kW.
Alternatively, the EDTC can be equipped with the HYDROS system which is one of the new powertrain setups using a hydraulic system. An external power converter is outside the chamber and produces the oil pressure to the EUT power converter placed inside the chamber. The HYDROS system is available e.g., up to 2x 250 kW Performance with max 2.200 rpm / 1.500 Nm torque per side prepared for powertrains and single motors.
Overview |
Compliance | CISPR 25, ISO 11452 |
System | External Load Machine (electric or hydraulic) |
Features | - Useable for motors, components - Combination with battery tests - Traditional setup - EMC-BlueBox useable as load machine |
Volume | Table setup in front of wall |
Fully compliant with CISPR 25 and ISO 11452
Motor adapter and connection to a CISPR 25 test table
Combination with battery tests
External electric-driven generator, or hydraulic
Vibration-free and non-interacting solid basement (floating slab)
Vibration-free and non-interacting solid basement (floating slab)
Scalable setup of the system allows to adjust the size of the system perfectly to customers’ needs
Retro-fit option to any existing EMC chambers
Frankosorb® optimized hybrid absorber lining with Ferrite F006, and H450
High-performance nano thin-film technology with proven long-term stability
Available material classifications:
non-combustible acc. to DIN EN 13501-1 class A2 – s1 d0, or
hardly inflammable acc. to DIN EN 13501-1 class B (alternative)
Emission
CISPR 25
Immunity
ISO 11452
Chamber Type | EDTCÂ | |
External dimensions | 7.880 x 5.480 x 3.750 mm (LxWxH) | |
Setup | Table setup | |
Measuring distances | 1,0 m | |
Load capacity | 5.000 kg (typical) | |
Frequency range | 9 kHz/ 150 kHz to 18 GHz (option 40 GHz) |
Full compliant emission (EMI) according to CISPR 25 (ALSE verification acc. to the long-wire method)
Full compliant immunity (EMS) according to ISO 11452