
The Electronics Salon D-1021 12V LVD Voltage Disconnect Module is an essential accessory for any 12V electrical system, offering superior safety and protection against deep discharge of batteries. This versatile and easy-to-install disconnect module is designed to automatically disconnect the load from the battery when the voltage drops below a predetermined level, preventing damage to the battery and ensuring optimal performance.
The D-1021 module is rated for a maximum current of 30 Amps, making it suitable for a wide range of applications. Its Absolute Voltage Sensing (AVS) technology ensures accurate and reliable voltage sensing, while the panel mount terminal allows for easy integration into various electrical systems.
The module's sleek and compact design makes it a great choice for both new installations and upgrades. Its robust construction guarantees long-lasting durability, and its terminal connections are securely fastened to prevent any accidental disconnections.
The D-1021 12V LVD Voltage Disconnect Module is also easy to install. It comes with clear instructions, and the necessary hardware is included in the package. Simply connect the battery, load, and the module, and the disconnect function will be activated automatically when the battery voltage drops below the preset level.
In summary, the Electronics Salon D-1021 12V LVD Voltage Disconnect Module is a must-have accessory for anyone looking to optimize their 12V electrical system's performance while ensuring the safety and longevity of their batteries. Its advanced AVS technology, compact design, and easy installation make it a top choice for RVs, boats, solar systems, and other mobile or stationary applications.
The Electronics-Salon D-1021 12V LVD Voltage Disconnect Module is a device designed to protect your battery from being over-discharged or deep-cycled when your 12V accessory or appliance is not in use. This module automatically disconnects the power when the voltage drops below a certain level. Here are some pros and cons of buying this device:
Pros:1. Protection for your battery: By disconnecting the power when the voltage drops, this module ensures that your battery is not over-discharged or deep-cycled, which can extend its life.
2. Easy installation: This module is designed for easy installation and can be mounted directly onto your panel.
3. Adjustable voltage setting: The voltage setting can be adjusted between 11.8V and 13.8V, allowing you to customize the voltage level at which the power is disconnected.
4. 30A rating: This module is rated for 30A, making it suitable for use with a wide range of 12V accessories and appliances.
5. Automatic reset: Once the voltage rises above the set level, this module automatically resets and reconnects the power.
Cons:1. Cost: This module may be more expensive than some other voltage disconnect modules on the market.
2. Size: This module is larger than some other voltage disconnect modules, which may make it less suitable for use in tight spaces.
3. Manual reset: Some users have reported that the manual reset button can be difficult to press, making it necessary to use a tool to reset the module.
In conclusion, the Electronics-Salon D-1021 12V LVD Voltage Disconnect Module offers reliable protection for your battery and is easy to install. Its adjustable voltage setting and 30A rating make it suitable for use with a wide range of 12V accessories and appliances. However, it may be more expensive and larger than some other options on the market, and its manual reset button can be difficult to press.
If you are looking for a reliable and easy-to-use voltage disconnect module for your 12V system, the Electronics-Salon D-1021 is a solid choice. However, if cost or size is a concern, you may want to consider other options on the market. Ultimately, the decision to purchase this module depends on your specific needs and budget.
Details:
Based on micro controller and misfit on status resistance 1, operating voltage : dc 6 to 18v, rated current: 30 amp. Thereby protecting the battery from total discharge helping to prolong life of. Programmable voltage setting for disconnect and reconnect rocker switch set to auto. Set rocker switch to auto, when the battery voltage drops less than or equal disconnect value and continuously held for 5 seconds, load will off.
To protect electronics from damaging low voltage s and prevent a deep discharge of battery during an extended power outage, the lvd module will automatically disconnect when voltage falls below user adjustable cutoff. When power is restored the smart switch will automatically reconnect battery. With emergency on or off function, if you want switch output to be immediate and remain off, can set rocker. This will better prevent malfunction.
When the battery voltage rise to greater than or equal reconnect value and continuously held for 5 seconds, load switch will return on state.
specifications indusswitch:
- brand: Electronics-salon
- mpn: D-1021-12v
- part type: Module Panel Mount Terminal
- style: 12v / 30amp
- current rating: 30 Amps
- color: Black
- product dimensions: 3.18 X 3.18 X 1.18 Inches; 3.53 Ounces
- item dimensions l x w x h: 3.18 X 3.18 X 1.18 Inches
- connector type: Screw
- material acrylonitrile butadiene styrene: Mounting Type Panel Mount
- is discontinued by manufacturer: No
- upc: 313038729745
offer indusswitch:
- in stock #: 5
- prices: $20.99–$189.77
- item condition:
- New
- New other (see details)
- Used
- options: ship-to-home
- availability: in stock
- started: august 3, 2025
- sold #: 19
shipping indusswitch:
- class: standard
- service: standard
- transit: 4-10 days
- type: fixed
payments indusswitch:
- wallet: paypal
- credit card: visa
- other
seller indusswitch:
- # reviews: 0
- rating: 0.0%
- city: denver, colorado
returns indusswitch:
- policy: returns accepted
- paid by: seller
- method: money back
- time: 30 days
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories