Complaint
SONTUOEC MSQ-30 30/5A,50/5A current transformer low voltage Measuring current transformer
This series of CT can be applied to test,control.display and record the running of the electrical equipment,and to protect the equipment against the damage.
in the AC circuit with the rated voltage value below 720V and the frequency of 50-60Hz.The product can be also applied to form a complete set of mine transformer.
The products comply with IEC -185 standard.
2.Technical data
Current transformer MSQ series
The Current Transformers Are Made According To IEC-185 Standard.
Class Of Accuracy: 1.0
Rated Voltage: 600V
Rated Sec. Current 5A(or 1A on request)
Security Factor: FS5
Working Temperature Range: -20 ~+45
ABS plastic case, toally enclosed, built-in cover, and
several ampere outputs at secondary side iron plate for
fixing metal housing-2 pieces-1, iron bar and acrew for
fixing copper bar-3 pieces.
| Rated frequency | 50Hz/60Hz |
| Rated test voltage | 3kv AC (1min) |
| Rated short-time thermal current (lth) | 60in |
| Rated dynamic current (ldyn) | 2.5lth |
| Rated voltage (Um) | 0.72kv AC |
| Continuous overload (ld) | 1.2In |
| Operating temperature | -10°C~50°C |
| Housing self-extinguishing class | VO |
| Safety factor | FS 5 |
| Secondary current | 5A/1A |
