The FREJA™300 relay testing system is a computer-aided relay testing and simulation system. The rugged hardware design is built for field use over a wide temperature range, with the possibilities of intelligent software to perform rapid testing.
The very accurate (typically 0.01%) low level analogue inputs are designed for transducer measurements. The high level inputs can be used as a normal volt- and ammeter. FREJA 300 can generate 4x150 V (82 VA) and 3x15 A (87 VA) or 1x45 A (250 VA). Each output can be varied independently. Both static and dynamic testing can be performed, such as prefault and fault generation, simultaneous ramping of several quantities and wave form editing.
FREJA 300 can also be used as a disturbance simulator and create and generate simulated disturbances, or import actual recorded disturbances from e.g. EMTP or COMTRADE files.
If any question about your instrument problem, don't hesistate to contact us :
PT. Dynamics Circuit Indonesia
Kompleks Duta Harapan Indah Blok JJ/2
Kapuk Muara, Penjaringan
Jakarta Utara - 14460
Indonesia
Phone & Fax : +62-21-6603014
Email : indoservice@dynamicscircuit.com
Freja test set 306 was used for differential currents by using the amplifier CA30. Suddenly found the burning smoke coming from the set then set was switched off. After while checked by switching on with series lamp. The set showed short circuited after a while of starting. The filter ciruit was tested and found ok. But one of the DC converter found burned. What you supposed the fault should be. Only converter?
ReplyDeletePlease check POW-HAM Board (KA-02080). Sometime, the pow-ham board could fail/shorted too.
DeleteDo you have CA30 for sale
Delete