Current transformer TTI-85 750/5A 15BA class 0,5S IEK
Main specifications
| Primary rated current, А | 750 |
| Secondary rated current, А | 5 |
| Accuracy class | 0,5S |
| Suitable for maximum cable diameter, мм | 80 |
| Secondary connection | Разъемное (штекерное) соединение |
Description
Triac voltage stabilizers are classified as type of autotransformer stabilizers with electronic control that ensure adjustment of output voltage with maximum speed of response for change and high precision of its maintaining. The adjustment is ensured by switching between the line autotransformer winding leads made by triacs that are controlled by the stabilizer electronic control module.
The triac voltage stabilizers are intended for maintaining stable voltage that supplies household and industrial loads when mains voltage fluctuates over wide limits of value and time.
PRIME is the most advanced technologically series of voltage stabilizers designed by IEK. Innovative schematic solution based on triacs ensures noiseless work of the voltage stabilizer and unsurpassed parameters of electric energy quality. Due to absence of mechanical wear in the PRIME voltage stabilizers, the manufacturer guarantees high operational reliability and long lifetime.
Advantages
- Stylish and ergonomic design.
- Fully equipped, ready for assembling.
- Safe support for N/PE busbars.
- Convenient latch for locking of the door.
- DIN rail with adjustable depth of installation.
- Options of door hinges location.
- Sealable enclosure.
- Breakout openings for input of various diameter cables, cable channel also can be inserted into the enclosure (for surface-mounted models).
Design Features
Specifications
| Primary rated current, А | 750 |
| Secondary rated current, А | 5 |
| Accuracy class | 0,5S |
| Suitable for maximum cable diameter, мм | 80 |
| Secondary connection | Разъемное (штекерное) соединение |
| With copper rail | Да |
| Opening width, мм | 82.5 |
| Opening height, мм | 85.5 |
| Nominal voltage, В | 660 |
| Model | Преобразователь тока с первичной обмоткой |
| Secondary rated apparent power, ВА | 15 |
| Nominal frequency, Гц | 50 |
| Calibrated | Да |
| Accuracy class | 0,5S |
| Opening diameter, мм | 82 |
| Max operating voltage, кВ | 0,72 |
| Degree of protection (IP) | IP20 |
| Number of primary inputs | Л1 и Л2 |
| With shock protection | Да |
| Over voltage limiting factor | FS 5 |
| Snap mounting | Нет |
| Ambient class | УХ3 |