Introduce

Product：

User manual：

Software Download：

Product Introduction:

DTW5 voltage regulator can adjust the excitation of synchronous generator to ensure constant output voltage of synchronous generator. At the same time, there is no power adjustment function to ensure balanced reactive power distribution when the generator runs in parallel. DTW5 automatic voltage regulator is composed of transformer, printed circuit board and semiconductor components. It is installed in a cuboid cell as a whole. There is a potentiometer shaft head on the front to adjust the voltage of the generator. Small SCR top radiator and a lockable potentiometer with optimum damping (stability adjustment). It has the advantages of simple circuit, light weight, small size, high static voltage adjustment rate and good dynamic performance. DTW5 automatic voltage regulator with four M4x8 screws (flat pad, sauce pad) mounted on the switch panel.

Main technical data:

1, input signal voltage: three-phase /400V, 50HZ or 60HZ.

2, rated power factor: 0.8 or 09(lag)

3, Setting range of no-load voltage is 95%~105% of rated voltage

4, rated operation, cold and hot state voltage deviation is not more than 1%

5, steady voltage adjustment rate: less than ±1%

6, transient voltage adjustment rate: +20% recovery time less than 1s  

                                                            -15% The recovery time is less than 1s

7, parallel operation of reactive power distribution ratio difference: less than +10%

8, excitation output current:<4A(effective value)

Use environment:

1, The altitude does not exceed 5,500m

2, the ambient temperature of 45℃~55℃

3, the relative humidity of air is not more than 95%(25℃)

4, mold, salt spray

Product details: