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Item #:
98840072
HCDC 10-30V DC Voltage Monitoring DPST Relay Module, Low Voltage Disconnect LVD for 12V 18V 24V Battery, Load 80AmpAC250V or 50AmpDC30V
Item #:
98840072
CZK 2718
Price Details
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Imported from USA store
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Protect your battery from total discharge and prolong its life with our smart Low Voltage Disconnect (LVD) relay module!
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What Stands Out
Wide Voltage Range
Compatible with 10-30V DC systems, this relay module suits various battery types, enhancing versatility for users with differing voltage requirements.
High Load Capacity
Supports a robust 80Amp AC and 50Amp DC rating, making it ideal for high-power applications, ensuring reliability under demanding conditions.
Low Voltage Disconnect
Incorporates Low Voltage Disconnect (LVD) functionality to protect batteries from deep discharge, prolonging battery life and optimizing performance in solar and renewable systems.
Product Details
| Item Weight | 1 lbs (450 grams) |
Dangerous Goods
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.
Who Should Buy?
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Battery Management
Ideal for users who need to manage battery voltage to prevent over-discharge and prolong battery life effectively.
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Solar Power Systems
Perfect for solar energy systems that require low voltage disconnect to protect batteries from deep discharges.
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RV and Marine
Designed for recreational vehicles and boats using 12V-30V batteries, ensuring safety and reliability in power management.
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High Voltage Systems
Not suitable for systems requiring over 30V as it is designed specifically for lower DC voltage applications.
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Non-Battery Applications
Users looking for power solutions that do not involve battery operation may find this product unsuitable.
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Low Load Requirements
Ineffective for applications with minimal load requirements as it is built for significantly higher load capacities.
Product Description
HCDC 10-30V DC Voltage Monitoring DPST Relay Module, Low Voltage Disconnect LVD for 12V 18V 24V Battery, Load 80AmpAC250V or 50AmpDC30V
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Customer Questions & Answers
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Question:
What is the purpose of the HCDC DC Voltage Monitoring Relay Module?
Answer: The HCDC DC Voltage Monitoring Relay Module is designed to automatically disconnect battery loads when the voltage drops below a specified threshold. This prevents deep discharge of batteries, which can significantly extend their lifespan. For applications such as solar power systems, RVs, and off-grid setups, it is essential to protect batteries from over-discharging during low power conditions. -
Question:
Is this relay module compatible with various battery voltages?
Answer: Yes, the HCDC relay module supports a range of battery voltages including 12V, 18V, and 24V. This versatility makes it suitable for various battery-powered applications. It allows users to monitor and control different voltage levels effectively, ensuring that your devices operate within safe limits, ideal for tailored setups in electrical systems. -
Question:
Can this relay module handle high load applications?
Answer: Absolutely! The HCDC relay module has a load capacity of 80Amp for AC at 250V and 50Amp for DC at 30V, making it capable of managing substantial electrical loads. This feature allows it to be used in demanding applications like motor controls, high-current battery charging systems, and more, ensuring safe and reliable operation even under heavy loads. -
Question:
What is Low Voltage Disconnect (LVD) and why do I need it?
Answer: Low Voltage Disconnect (LVD) is a feature that protects batteries from excessive draining. The HCDC relay module automatically disconnects a load when battery voltage falls below a pre-set level. This is particularly important in solar energy storage systems, ensuring that batteries do not get damaged through deep discharge, safeguarding your investment in battery technology. -
Question:
How do I set the voltage threshold for this relay module?
Answer: The HCDC relay module allows users to easily adjust the voltage threshold setting according to their specific requirements. It typically involves a simple dial or a preset configuration in the device's programming interface. This user-friendly adjustment enables you to customize the LVD to the ideal voltage level based on the particular battery model and application, ensuring optimal performance. -
Question:
What are the main applications of the HCDC relay module?
Answer: The HCDC relay module is ideal for various applications including renewable energy systems, automotive setups, marine applications, and UPS systems. It provides crucial battery monitoring and protection, ensuring that devices remain operational without harming the battery health. Additionally, it's especially useful in off-grid solar installations, where battery maintenance is critical. -
Question:
What safety features does the HCDC relay module include?
Answer: The HCDC relay module includes key safety features like over-voltage and under-voltage protection mechanisms, which help prevent battery damage. These features ensure that the system operates within defined safety limits, making it safer for both the battery and connected devices. Such protection is critical in applications where reliability and longevity are essential, such as in electric vehicles or backup power supplies. -
Question:
Is professional installation required for this module?
Answer: While many users can install the HCDC relay module themselves, it is advisable for those unfamiliar with electrical systems to seek professional assistance. Proper installation is vital to ensure that the module functions correctly and safely within your electrical setup. It can also avoid potential issues related to incorrect wiring or configuration, ensuring the module performs optimally. -
Question:
Does this module require a specific setup for DC applications?
Answer: The HCDC relay module is specifically designed for DC applications and supports a straightforward installation process for optimal performance. Users need to ensure wiring is done appropriately according to the specifications. This versatility makes it a great choice for various DC-powered devices, like battery management systems in electric vehicles or solar panel setups. -
Question:
Where can I buy the HCDC 10-30V DC Voltage Monitoring Relay Module in Czech Republic?
Answer: You can purchase the HCDC 10-30V DC Voltage Monitoring DPST Relay Module from Ubuy. They provide a reliable online shopping platform for this specific product, ensuring that you have access to quality options and the convenience of focusing on the right equipment for your power management needs.
HCDC Voltage Monitoring Relays Editorial Review
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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Pros
- Excellent documentation and wiring schematics
- Precise voltage cut-off and reconnect settings
- Solid build quality with robust relay terminals
- Quiet operation with accurate timer functionality
Cons
- Not suitable for high current DC loads without caution
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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CZK 2718
Order now and get it around Monday, July 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Automatically disconnects battery at adjustable low voltage to prevent total discharge.
- Supports 10-30V DC operation and accommodates 12V, 18V, or 24V battery systems.
- Features manual override with rocker switch for immediate control.
- Programmable voltage settings for disconnect and reconnect functions.
- Visual status indicators (ON / ALARM / OFF) for easy monitoring.
- Includes a delay feature to safeguard against instantaneous discharge.