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Item #:
129137117
12V 30A Low Voltage Disconnect Module with Multi-Information Display and 0.1V Precision Voltage Regulation for Extended Battery and Load Life
Item #:
129137117
MWK 89064
Price Details
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Imported from USA store
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This low voltage disconnect device increases battery life by three to four times while protecting your load from low voltage damage.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Low Voltage Disconnect
Prevents battery damage by disconnecting at set low voltage, extending battery life and ensuring reliable performance for long-term use.
Multi-Information Display
Real-time monitoring of voltage and current allows users to track battery performance, enhancing user experience and informed decision-making.
Precision Regulation
0.1V precision voltage regulation ensures optimal power delivery, maximizing efficiency and protecting connected devices from voltage fluctuations.
Product Details
- DUAL PROTECTION: Still troubled by low battery life? This low voltage disconnect device, designed for 12V, 30A rated currents ystems like vehicles, solar, and alarms, acts as a dual protector between the 12V battery and the load. It not only increases battery life by three to four times but also protects the load from low voltage damage
- DUAL MODE: The device supports automatic and manual modes, intelligently controlling battery connection based on user-set voltage thresholds. It disconnects at the cutoff voltage immediately to prevent over-discharge and reconnects after a 5-second delay at the reconnect voltagefor stable power restoration, ensuring safety and extending battery life
- PRECISE ADJUSTMENT: Unlike similar products on the market that can only be set to a few fixed levels, our freely adjustable voltage thresholds can be set with precision up to 0.1V, offering true intelligent customization. This not only allows the voltage settings to best meet your specific needs but also provides more accurate voltage testing capabilities, protecting your devices and battery
- UPGRADED ALARM SYSTEM: To keep you informed of low battery voltage, the buzzer emits a slow warning alert when the voltage is within 0.5V of the disconnection threshold. After disconnection, it switches to a rapid alarm, stopping once the voltage drops by 0.3V to prevent unnecessary power consumption. Additionally, you can manually silence the alarm at any time
- INTUITIVE INFORMATION: To help you easily monitor battery and load conditions, the LED screen displays key data, including voltage, current, mute status, high-temperature alerts, short-circuit warnings, high-current alerts, and abnormal temperature sensor readings, ensuring clear and instant information at a glance
| Connector Type | 2 Pin |
| Terminal | Pin Terminal |
| Maximum Voltage | 12 Volts |
| Connector Gender | Male |
| Contact Material | Copper |
| Insulation Material Type | Copper |
| Material Type | Copper |
| Specification Met | UL |
| Item Dimensions L x W x H | 1"L x 1"W x 1"H (2.5 x 2.5 x 2.5 cm) |
| Gauge | 1.0 |
| Stud Size | 1 |
| Brand Name | Zuomeng |
| Model | ZM-130 |
| Number of Items | 1 |
| Part Number | ZM-130 |
| Unit Count | 1.0 Count |
| Manufacturer | Zuomeng |
| Included Components | 1 |
| Color | Black |
| Insulation Material | Copper |
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.
What's in the box
1
Who Should Buy?
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Off-Grid Enthusiasts
Ideal for users relying on solar or wind power systems, ensuring battery longevity and preventing over-discharge.
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RV Users
Perfect for recreational vehicle owners who need reliable battery management during trips and long periods of inactivity.
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DIY Projects
Great for hobbyists building custom electronic projects needing precise voltage regulation and battery protection.
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High Power Applications
Not suitable for setups requiring higher voltage or current ratings beyond 12V and 30A limits.
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Simple Systems
May be overly complex for users with basic battery needs wanting straightforward on/off solutions.
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Budget-Conscious Users
Those looking for a low-cost solution may find this module pricier compared to simpler disconnect options.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary function of the 12V 30A Low Voltage Disconnect Module?
Answer: The primary function of the 12V 30A Low Voltage Disconnect Module is to protect your battery from over-discharge by automatically disconnecting the load when the battery voltage drops below a set threshold. This feature prolongs the battery life and prevents damage from deep discharging. It's especially useful in setups where batteries power devices like solar panels, RVs, or portable electronics, ensuring that power-intensive devices do not drain the battery to a point where it becomes unusable. -
Question:
How does the multi-information display work?
Answer: The multi-information display on this module provides real-time feedback about the battery's voltage, current, and load status. This enables users to monitor the system performance at a glance, making it easier to manage and maintain the components effectively. For instance, if you're using this module in a solar power setup, the display will help you track how much energy you’re consuming and how much is being stored, allowing for informed decisions on energy usage. -
Question:
Can this module be used with solar panel systems?
Answer: Yes, the 12V 30A Low Voltage Disconnect Module is particularly suited for solar panel systems. It ensures that the battery does not get overly discharged, which can occur during periods of low sunlight or high energy consumption. By using this module, you can maximize the lifespan of your battery and ensure reliable power availability for your solar setups, like running lights or appliances in an RV or off-grid cabin. -
Question:
What is 0.1V precision voltage regulation and why does it matter?
Answer: 0.1V precision voltage regulation means that this module can maintain a stable output voltage that is very close to the desired level, with minimal fluctuation. This precision is crucial for sensitive electronics and devices that rely on consistent power levels to function correctly. For example, if you're powering delicate instruments or smart home devices, this feature ensures they receive the necessary stable voltage to operate safely and efficiently. -
Question:
What types of devices can I connect to this module?
Answer: You can connect a variety of devices to the 12V 30A Low Voltage Disconnect Module, including lights, fans, and small appliances that operate on 12V power. It is well-suited for applications in RVs, marine environments, and off-grid solar setups. This versatility allows users to manage multiple devices with a single module, ensuring that the power supplied remains within safe limits while optimizing overall system performance. -
Question:
Is this module easy to install for beginners?
Answer: The installation of the 12V 30A Low Voltage Disconnect Module is relatively straightforward, making it accessible even for beginners. With clear labeling of terminals and provided guidelines, users can easily connect it to their battery and load systems. For those new to wiring and electronics, following a guide can simplify the process, and soon they will have a functional system that protects their battery efficiently. -
Question:
What happens when the battery reaches the low voltage threshold?
Answer: When the battery voltage reaches the preset low voltage threshold, the module disconnects the load to prevent further discharge. This protection mechanism is crucial as it helps to maintain battery health and extends the overall lifespan. In practical scenarios, if you're camping and your battery is powering lights, the module will cut off power as you approach critical levels, preventing the battery from failing entirely before you can recharge it. -
Question:
Can I adjust the low voltage cut-off settings?
Answer: Yes, many models of the 12V 30A Low Voltage Disconnect Module allow for adjustable low voltage cut-off settings. This feature gives users the flexibility to set the cut-off point according to their specific battery type or usage scenario. Adjusting these settings can optimize performance based on the specific needs of your setup, such as whether you need a higher cut-off for lithium batteries or a lower one for lead-acid batteries. -
Question:
Is there built-in protection against reverse polarity?
Answer: Yes, this module typically comes with built-in reverse polarity protection, which safeguards it from being damaged if the battery is connected incorrectly. This is particularly important for users who may not be familiar with correct wiring protocols. In practice, this means that if a mistake is made during installation, the module will not fail, providing an added layer of safety and reliability under various operating conditions. -
Question:
Where can I buy the 12V 30A Low Voltage Disconnect Module in Malawi?
Answer: You can purchase the 12V 30A Low Voltage Disconnect Module with Multi-Information Display and 0.1V Precision Voltage Regulation from Ubuy in Malawi. Ubuy offers a range of electronics, ensuring you have the right options for your power management needs, with convenient access to this essential component for battery life extension.
Zuomeng Disconnect Editorial Review
**** The 12V 30A Low Voltage Disconnect Module with Multi-Information Display and 0.1V Precision Voltage Regulation has garnered a positive reception among customers who appreciate its effectiveness and quality. Users find the device to be an invaluable addition to their low voltage circuits, particularly for hobbies such as astronomy where maintaining battery health is crucial. Many reviewers highlight the ease of use and professional appearance of the device, thanks to its durable outer case that distinguishes it from other bare circuit board alternatives. The module provides clear functionality, with the ability to set a maximum cut-off voltage at 12.0V and a minimum cut-on voltage at an appropriate 1.0V spread above the cut-off. This ensures that batteries do not discharge too deeply, leading to potential damage. However, users are informed that the cut-off voltage cannot be set higher than 12.0V, which provides a limitation for those needing slightly higher settings. Despite this, many affirm its reliability and quality, stating it outperforms expectations based on its advertising. Notably, the device is made to last, and some users have shared learned experiences regarding proper installation, emphasizing the need for ferrule connectors to avoid short circuits. While there are some isolated reports of functionality issues, such as failure to turn off, the majority of customer experiences lean favorably towards this low voltage disconnect module being a quality choice for DIY power supply projects. **Pros and Cons:** **
Customer Reviews & Ratings
22 customers ratings
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5 Star
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2 Star
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Pros
- Effective in maintaining battery health by preventing over-discharge.
- Easy to use and set up.
- High quality with a durable outer case that enhances aesthetics and protection.
- Well-received by users for its performance and functionality.
Cons
- Maximum cut-off voltage fixed at 12.0V, limiting flexibility.
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 89064
Order now and get it around Sunday, June 28
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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
- Increases battery life by 3-4 times.
- Protects load from low voltage damage.
- Supports automatic and manual modes.
- Freely adjustable voltage thresholds up to 0.1V.
- Upgraded alarm system for low voltage warnings.
- Intuitive LED screen displays essential data.