Switchmode Voltage Stabiliser 24VDC
SVS2424025
Quick Overview
“The SVS is a cost-effective solution for many applications where complete DC-DC isolation is simply not required”
Electrical
| Input Voltage | 22V - 33V (will dip to 16V) |
|---|---|
| Output Voltage | 25VDC ±1% |
| Current Rating | 2.5 Amps maximum |
| Standby Current | Idle current 70mA @ 26V input |
| Conversion Efficiency @ 25°C | Up to 95% (26Vin @ 2.5A load) |
| Load Regulation | 0.1% up to full load @ 26V input |
| Line Regulation | 1.5% of rated output @ 22V – 33V input |
| Output Ripple | 10mV rms (nominal) @ 26V input, 2.5A load |
Physical
| Termination | Purpose M3 screw terminal with combination head |
|---|---|
| Construction | ABS/PC alloy and 6063-T5 anodised aluminium |
| Environmental | Conformally coated PCBA (tropicalisation) |
| Operating Temp | -20°C to +50°C |
| Operating Humidity | <95% (non condensing) |
| Dimensions (overall) | 101mmL x 62mmW x 34mmH |
| Weight (nominal) | 160 Grams |
Protection
| Input Under Voltage | Shutdown with auto reset and fault indication |
|---|---|
| High Temperature | Shutdown with auto reset and fault indication |
| Overload/Short Circuit | Shutdown with auto reset and fault indication |
| Transient Voltage | Filtering via purpose designed circuitry |
The new interVOLT SVS (Switchmode Voltage Stabiliser) is so much more than a mere voltage regulators.
The use of mobile devices such as data terminals, code scanners, monitoring equipment and wireless routers in vehicle applications are increasing in popularity. The more ancillary equipment added to the electrical system, the more likely voltage related issues will occur. Issues such as voltage dips, spikes and transients can wreak havoc with sensitive electronic equipment.
When there are fluctuations in voltage some electronic devices may simply shut down, go offline or reboot, usually at an inconvenient time and often resulting in issues such as data loss or corruption. In a worst case scenario, these devices may actually be damaged, not always catastrophically but even long term exposure to these voltage issues can render damage and/or seriously reduce the expected life of the device.
interVOLT produces several solutions for protection onboard devices, including our renown SPCi Power Conditioner range. We have now released a new product, the SVS Voltage Stabiliser range, effectively a DC-DC power conditioner without galvanic isolation. The SVS utilises a common negative design, actively controlling the high side only, thereby eliminating the need for galvanic topology. The SVS is a cost-effective solution for many applications where complete DC-DC isolation is simply not required.
