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Protect your battery from total discharge and prolong its life with our smart Low Voltage Disconnect (LVD) relay module!
| Connector Type | Screw |
| Contact Type | Latching Relay |
| Current Rating | 80 Amps |
| Mounting Type | Wall Mount |
| Operation Mode | Automatic |
| Coil Voltage | 30 Volts |
| Contact Current Rating | 50 Amps |
| Maximum Switching Current | 80 Amps |
| Maximum Switching Voltage | 30 Volts |
| Minimum Switching Voltage | 10 Volts (DC) |
| Specification Met | Energy Rating |
| Brand Name | HCDC |
| Part Number | HD046 |
| Model | HD046 |
| Unit Count | 1.0 Count |
| Manufacturer | Xiken Electronic Technology Co., Ltd. |
| Included Components | Battery Voltage Monitoring DPST Relay Module |
| Contact Material | Brass |
| Item Weight | 1 lbs (450 grams) |
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Ideal for users who need to manage battery voltage to prevent over-discharge and prolong battery life effectively.
Perfect for solar energy systems that require low voltage disconnect to protect batteries from deep discharges.
Designed for recreational vehicles and boats using 12V-30V batteries, ensuring safety and reliability in power management.
Not suitable for systems requiring over 30V as it is designed specifically for lower DC voltage applications.
HCDC 10-30V DC Voltage Monitoring DPST Relay Module, Low Voltage Disconnect LVD for 12V 18V 24V Battery, Load 80Amp/AC250V or 50Amp/DC30V
The HCDC 10-30V DC Voltage Monitoring DPST Relay Module has received enthusiastic feedback from customers, establishing itself as a reliable solution for low voltage disconnect (LVD) applications. Users have been particularly impressed with its comprehensive documentation, including wiring schematics that facilitate diverse configurations, making the setup process straightforward even for those with basic technical knowledge. The ability to configure the cutoff and reconnect voltages via DIP switches is seen as a valuable feature, with precise voltage readings that have been confirmed through multi-meter tests. The robustness of the unit has also been highlighted, with reviewers noting the solid build quality and notably larger size than expected. Relay terminals are substantial. However, while the product performs well with AC loads, caution was recommended regarding its usage with high current DC loads due to potential arcing risks. The module is praised for operating quietly, and its microcontroller-driven timers seem to function accurately, avoiding rapid on/off behavior during operation. However, one concern raised was regarding the lack of a weather-sealing feature, necessitating an enclosure for outdoor applications. The voltage cut-off functionality operates well for 12V setups but may not perform optimally for higher voltage configurations, posing some risk for series battery setups where monitoring is focused on one cell. In summary, the HCDC 10-30V DC Voltage Monitoring Relay Module is well-received for its quality build, ease of use, and effective low voltage disconnect functionality, making it a recommended investment for enhancing battery longevity especially in solar and low voltage applications. **
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Order now and get it around Friday, August 28
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