12V 140A IP67 Vsr Smart Dual Battery Isolator - Manual/Auto Control with Voltage Display
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Product Highlights
- IP67 Waterproof Design: Waterproof design with rubber seal-cap protects against moisture and wet conditions.
- Multi-Scenario Compatibility: Suitable for cars, RVs, ATVs, boats, yachts, and other transport vehicles.
- Smart Voltage Sensing: 12V 140A VSR relay with automatic/manual control and voltage display.
- Robust Surge Protection: Built-in surge protection and overload circuit breaker for safe operation.
- Flexible Installation: Easy to install horizontally or vertically with pre-wired panel and screws.
- Durable Material Construction: Made of ABS and metal shell for sleek design and long-lasting quality.
- Low Power Consumption: Standby current only 8mA, ensuring minimal battery drain when inactive.
- Comprehensive Certifications: Certified with ISO, GS, RoHS, and CE standards for safety and compliance.
Product Attributes
- Customization
- Available
- Usage
- Electrical Appliance, Machinery, Digital Products
- Standard
- Standard
- Model NO.
- VSR Smart Dual Battery Isolator
- Lamp
- With Lamp
- Color
- Black
- Certification
- ISO, GS, RoHS, CE
- Condition
- New
- Warranty
- 1 Year
- Transport Package
- 1
- Specification
- 1
- Trademark
- Maiyu
- Origin
- Dongguan
- HS Code
- 8536500090
- Production Capacity
- 100000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 12V 140A IP67 Vsr Smart Dual Battery Isolator - Manual/Auto Control with Voltage Display
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Product Description



12V 140A VSR Voltage Sensitive Relay Smart Dual Battery Isolator Car Accessories
Product Description
Description:
12V 140A VSR Voltage Sensitive Relay Car Parts Smart Dual Battery Isolator Protection for Auto RV ATV BoatSpecification:
Type: 12V Voltmeter Type Sensitive Relay
Shell material: ABS
Colour: Black
Continuous current: 100-120A
Instantaneous current: 160A
Current consumption - charging: 250mA
Current Consumption - Standby: 8mA
Anti-reverse function: support
Ambient temperature: -20ºC - 50ºC
Breakaway Delay: 5-10 seconds
Recommended fuse: 80Amp
Power stud: M6 copper screw nut
Surge Protection: Built-in
Product size: 66*66*52mm
Weight: 200g
Applicable scenarios: cars, RVs, yachts, ATVs, etc.
Specification:
Material: ABS & Metal
Color: Red & Black
Model: 50A, 200A, 300A
Continuous Rating: 50A, 200A, 300A
Intermittent Rating: 75A (Model 50A), 300A (Model 200A), 450A (Model 300A)
Dielectric Strength: AC 1000V 1 Minute, DC 2000V 1 Minute
Insulation Resistance: DC 500V 100M Ohm Min
Contact resistance: 50m Ohm max
Operating temperature: -30 ºC ~ + 60 ºC
Package Included:
1 PCS* Battery Switch
Features:
Strict control to ensure good quality.
Sleek Contemporary design, perfect for your machine.
Waterproof design with rubber seal-cap, don't worry about get wet.
Overload protective by circuit breaker, is safe when it operate.
Easy to install, can be installed horizontally or vertically(Horizontally optional)
Suitable for both 12V systems Panel is pre-wired, Includes 4 Screw.
Specifications:
Material: Metal, ABS
Color: Black
Size: 100*110*60mm
Weight:228g
Package weight: 288g
Package included:
1 x Switch Panel
-
Light color: green,red,blue
-
Installation range: can be installed in, cars, boats, yachts, SUV and other means of transport on the use
-
Use: Can be used as a vehicle headlights, fog lights, warning lights, car chargers, refrigerators, vacuum cleaners and other products use the control switch
-
Product Accessories: X2 terminal strip;
-
Self-tapping screws: 4 Pcs
Package Content:
-
1 set 2Gang Rocker Switch







About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2421017". Items marked "" are certified.
Company Profile
Based on a profound understanding of auto parts, MAIYU which was found in 2013, is committed to providing solutions for high quality, environmentally friendly and safe source to your modified car ! Our team own over 10 years experience of R&D and mass production auto parts solutions. Our products are used in all kinds of vehicle, such as all classic cars, SUV, marine&boats, 4X4 SUV & PICKUP, UTV&ATV, RV, golf carts, forklift, yachts, bus, motorcycles, racing cars, truck, sports cars, JEEP and electric vehicles. Currently, we employ approximately 300 people and the area is about 5000. Our products have passed CE, RoHS, FCC and UL certification. We have OEM & ODM services are provided according to customers' different demands. We entirely automated equipment and scale product capacity, along with the perfect quality control system, which allow us to provide high quality and safety products for our customers! Always Believe with our relentless focus on research, development, and innovation, we strive to be your trusted provider of cutting-edge vehicle modified solutions for a sustainable future. We welcome OEM and ODM orders and offer customized solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 6 Mai Yuan Rd, Xin'an District, Chang'an Town, Dongguan, Guangdong, China
-
Plant Area
- 1100 square meters
-
Number of Employees
- 56
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen port
-
Minimum Order Quantity
- 500
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Car charger, Car switch, Switch panel, Fuse box, Battery box, Control box, Wires
-
Production Lines
- 10
-
Production Machines
- DC power & load meter Facility, Terminal crimping machine Facility, Ultrasonic machine Facility
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-09-06
- Export Year
- 2015-03-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period?
- We provide a 1-year warranty for this product.
- Is this isolator waterproof?
- Yes, it features an IP67 waterproof design with a rubber seal-cap to prevent moisture damage.
- What vehicles is this compatible with?
- It is suitable for cars, RVs, ATVs, boats, yachts, and other means of transport.
- What is the continuous current rating?
- The continuous current rating is 100-120A, with an instantaneous current of 160A.
- Can I install this horizontally or vertically?
- Yes, it is easy to install and can be mounted either horizontally or vertically.
- What certifications does this product have?
- The product is certified with ISO, GS, RoHS, and CE standards.
- What is the minimum order quantity?
- The minimum order quantity is 500 pieces.
- Does it support OEM or ODM services?
- Yes, we offer both OEM and ODM services, including customization from samples or designs.
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