LVD Ultra Low-Power
Battery protector with 12V/24V selector
✅ < 10µA ✅ 9-36V ✅ < 5g ✅ –40°C to +85°C
Description
The LVD Ultra Low-Power is a battery protector designed for vehicle telematics equipment. Includes selector for 12V or 24V systems (9-36V DC range). With standby consumption under 10µA, it’s virtually imperceptible to the battery. Automatically disconnects load when voltage drops below safe threshold and reconnects with integrated hysteresis to prevent oscillations. Includes overvoltage, overcurrent and reverse polarity protection.
Key Features
| Feature | Detail |
|---|---|
| < 10µA Standby | Ultra-low consumption that doesn’t affect vehicle battery |
| Integrated Hysteresis | Prevents oscillations at cut-off point for stable operation |
| Auto Reconnect | Reactivates when voltage exceeds reconnection threshold |
| Complete Protection | TVS overvoltage, resettable fuse and reverse polarity |
How Does It Work?
- Continuous Monitoring — The LVD continuously monitors battery voltage with only 10µA consumption
- Protection Cut-off — When voltage drops to ~12V (12V mode) or ~23.5V (24V mode), cuts tracker power to protect the battery
- Auto Reconnect — When engine starts and voltage rises to ~12.5V (12V) or ~24.5V (24V), automatically reconnects the tracker
Operation Thresholds
| Mode | Cut-off | Reconnection |
|---|---|---|
| 12V | ~12V | ~12.5V |
| 24V | ~23.5V | ~24.5V |
Technical Specifications
| Parameter | Value |
|---|---|
| Power range | 9-36V DC |
| Cut-off voltage | ~12V (12V) / ~23.5V (24V) |
| Reconnect voltage | ~12.5V (12V) / ~24.5V (24V) |
| Hysteresis | Integrated |
| Max current | 1A continuous |
| Standby consumption | < 10µA typical |
| Dimensions | ~35 × 20 mm |
| Weight | < 5g |
| Operating temperature | –40°C to +85°C |
| Protections | TVS + resettable fuse + reverse polarity |
Why Use an LVD?
GPS trackers consume power constantly, even with the vehicle off. In vehicles parked for several days, this can drain the battery and prevent starting. The LVD protects the battery by cutting power before it discharges, avoiding costly emergency calls and battery damage.
Applications
- 🚗 12V vehicles — Cars, pickups and motorcycles that remain parked
- 🚛 24V vehicles — Trucks, buses and heavy machinery
- 🚐 Mixed fleets — Fleets with both 12V and 24V vehicles
Compatibility
| Tracker | Compatible |
|---|---|
| Zero IoT | ✅ |
| Spider IoT | ✅ |
| Smart IoT | ✅ |
The LVD Ultra Low-Power is compatible with any GPS tracker consuming up to 1A, including devices from other brands such as Teltonika, Queclink, Concox, Meitrack, Ruptela, CalAmp and more.
More Information
| Resource | Link |
|---|---|
| 🛒 Product | View at rinho.com.ar → |
| 📄 Datasheet | Download PDF → |
| 📋 All accessories | View catalog → |