SSR 40VA Solid State Voltage Regulator Introduction:
- The Lorentzzi SSR-40VA is a potentiometer manually controlled 40 amp AC solid state voltage regulator (SSVR). The SSVR uses phase angle control (phase shedding) to regulate the output voltage.
- Its control signal is a 220-440k ohm potentiometer, load voltage range is 0-380VAC. With the potentiometer resistance increasing or decreasing, the load voltage will decrease or increase reversely. Its curve is like followed picture:
- Since the SSR-40VA has a maximum current draw of 40 amps. So, by calculation, it can easily run a heater or other resistive load up to 4kW at 220VAC.
- Compared with the single phase Solid State Relay(SSR), SSVR has the advantages of precise control and manually adjustable voltage.
- Easy panel mounting method makes it very easy to install in the distribution box with other components such as MCB, timer, contactor etc.
- The application for this solid state voltage regulator includes heaters, light dimming control, oven temperature control with the temperature controller and so on.
- Want to know the latest price for our 40 amp potentiometer controlled solid state voltage regulator? Please fill out the form at the bottom to contact us now!
Specifications:
| Mode | SSR 40VA |
| Control voltage | Potentiometer 220~560kΩ(Phase angle control) |
| Output voltage range | 0-110 VAC, 0-220 VAC or 0-380 VAC |
| Maximum off-state leaking current | 2mA |
| Maximum on-state voltage drop | 1.5V |
| Switch off voltage | 2VDC |
| Product dimension | 57.4*44.8*28mm |
| Product weight | 100 grams |
| Load current | 40A |
| Max off-state leakage current | 2mA |
| Max on-state voltage drop | ≤1VDC |
| Product dimension | 44.8*57.4*28mm |
| Net weight | 100g |
| Operating temperature | -20℃~80℃ |
| Certification | CE |
| Terminals | Screw |
| Remark | When using this SSR, please consider to use a suitable heatsink to help it cool down, or the high temperature will make permanent damage to this SSR. |
