KSA-15 Power Unit
The power unit is used for providing electrical DC power for vibration displacement units, axial shift units and VVT-133 gauges.
The power unit is used as a part of the KSA-15 control and alarm system for measuring the vibration of rotor machines and mechanisms in industrial conditions in various industries.
Elements
· Transformer
· Rectifier bridge
· Filter
· Voltage stabilizer.
Functions
· Providing unstabilized voltage ± 24V
· Providing stabilized voltage +24V
· Operating mode - continuous, round-the-clock.
Brief specifications
|
№ |
Parameters |
Value |
Notes |
|---|---|---|---|
|
1. |
Channels + 24В |
|
Unstabilized |
|
Number of channels |
2 |
||
|
Max. output voltage ripple, mV, max |
200 |
||
|
Max. electric current load, mA |
300 |
||
|
2. |
Channel - 24В |
|
Unstabilized |
|
Number of channels |
1 |
||
|
Max. output voltage ripple, mV, max |
200 |
||
|
Max. electric current load, mA |
300 |
||
|
3. |
Channel +24В |
|
Stabilized |
|
Number of channels |
1 |
||
|
Max. output voltage ripple, mV, max |
5 |
||
|
Max. electric current load, mA |
200 |
||
|
4. |
Power |
AC 220V±10%, 50 Hz |
|
|
5. |
Consumption current, mA, max |
500 |
|
|
6. |
Power unit’s power consumption at maximum load, W, max |
110 |
|
|
7. |
Dimensions (length, width, height), mm |
460´160´120 |
|
|
8. |
Weight, kg, max |
3.7 |
|
Operating conditions
Temperatures from + 5 °С to + 40 °С.
Relative humidity 80% (at the temperature of +25°С).
Average service life is at least 10 years.