SRL200 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
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Product Highlights
- Microprocessor Control: Smart relay prevents voltage drop and protects main battery from excessive discharge.
- High Current Capacity: Handles 200 Amps continuous at 12V and 300 Amps surge for high power applications.
- Dual Sensing Charging: Allows charging both ways from auxiliary battery or external sources like solar panels.
- Waterproof Design: Excellent waterproof performance with manual override switch for reliable operation in any weather.
- Battery Life Extension: Eliminates multiple battery drain by stopping power flow between batteries when not needed.
- OEM/ODM Support: Manufacturer offers OEM and ODM services with professional standards and mature technology.
Product Attributes
- Customization
- Available
- Theory
- Voltage Relay
- Usage
- Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
- Model NO.
- SRL200
- Phase
- 3
- Electricity Type
- AC
- Number of Pole
- 8
- Load
- High Power Relay
- Protective Characteristics
- Open Relay
- Action Principle
- Electronic Type
- Size
- Miniature
- Type
- Electric Parameter Relay
- Color
- Black
- Transport Package
- White Box
- Specification
- 300 Amps Surge
- Trademark
- Edge
- Origin
- China
Product Images of SRL200 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
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Product Description
EDGE SRL200 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
Edge's smart battery isolators are microprocessor-controlled high-current relays used in dual battery systems. They are designed to be used as a solenoid priority system to protect the main battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads.
The dual sensing smart isolators have the added feature of allowing charge both ways where the auxiliary battery may also be charged by an external source, such as solar panels or an external AC battery charger. They will also allow the main battery to be charged by the external source once the auxiliary battery reaches 13.2 volts to help top up the main battery.
SRL200 handles 200 Amps continuous at 12V and 300 Amps Surge.
Eliminates multiple battery drain as it stops the battery bank from getting power from each one and extends battery life. It prevents the equipment from discharging the main battery when it is operated while the engine is off.
Microprocessor-controlled smart relay does not create a voltage drop to the second battery like a conventional isolator.
Once the main battery reaches 13.2V, the smart relay connects two batteries. Once the system drops below 12.7V, it disconnects two batteries.
The dual sensing feature allows charging both ways if the auxiliary battery is charged by the external power source.
A waterproof manual override switch allows you to connect two batteries with the push of a button for 60 seconds.
Excellent waterproof performance, high quality in any weather conditions. Two 4AWG copper ring terminals and heat shrink tubing are included for easy installation.






AVS (Ningbo) Industrial Co. Ltd., under professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & wires, capacitors, modified connectors, terminals, and other varieties of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking and other sheet products which are asked for high difficulty and high quality.

| Quantity(Boxes) | 1 - 500 | >300 |
| Est. Time(days) | 45 | To be negotiated |
| MOQ | 500 |
AVS (Ningbo) Industrial Co. Ltd., under professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & wires, capacitors, modified connectors, terminals, and other varieties of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking and other sheet products which are asked for high difficulty and high quality.
1. who are we?
We are based in Zhejiang, China, start in 2005, sell to Western Europe(11.11%), Eastern Asia(11.11%), Mid East(11.11%), Oceania(11.11%), Africa(11.11%), Southeast Asia(11.11%), Eastern Europe(11.11%), South America(11.11%), North America(11.11%). There is a total of about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Car audio, car audio accessories, car electronics, car amplifier, car speaker
4. why should you buy from us, not from other suppliers?
n 2001, Edge made its start as an OEM & ODM manufacturer of car audio products. Our vision was to supply high-quality manufacturing enhanced by providing value-added services for our customers. Our services include manufacturing services, product industrial
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI213752". Items marked "" are certified.
Company Profile
AVS (Ningbo) Industrial Co. Ltd., by virtue of professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & Wires, capacitors, modified connectors, terminals, and other variety of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking and other sheet products which are asked for high difficulty and high quality.
Wireless Edge
We were found in 2001, we dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & Wires, capacitors, modified connectors, terminals, and other electronic products.
We are specialized in car audio products, have been the OEM/ODM supplier for many famous car audio brands, including some of the brands that you are distributing.
We also have our brand and wish to have a distributor for us in your local area. Compare to other vendors in China, R& D ability is our core competence. We have a superior PD team and developed production lines.
Find out for more! We will surprise you. I'll forward our catalogs and start to introduce new products to you if you are interested.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 7, No. 59 Chuangfu Road, Xiaogang Industrial Park, Wuxiang Town, Beilun District, Ningbo City
-
Plant Area
- 5000 square meters
-
Number of Employees
- 52
-
Registered Capital
- 1,500,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Car Audio Accessories, Bluetooth Controller, Amplifier, Bluetooth Speaker, Wiring Kits
-
Production Machines
- Assembling Facility, Ultrasonic Welding Facility, Packaging Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-11-23
- Export Year
- 2001-02-22
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
FAQ
- What is the current capacity of the SRL200 relay?
- The SRL200 handles 200 Amps continuous at 12V and can withstand a 300 Amps surge.
- How does the dual sensing feature work?
- It allows charging both ways, enabling the auxiliary battery to be charged by external sources like solar panels or an AC charger.
- What is the warranty period for this product?
- The provided text does not specify a warranty period for the SRL200 relay.
- What is the minimum order quantity (MOQ)?
- The MOQ is 500 units, with an estimated lead time of 45 days for orders between 1-500 boxes.
- Does the relay create a voltage drop?
- No, the microprocessor-controlled smart relay does not create a voltage drop to the second battery like conventional isolators.
- What accessories are included for installation?
- Two 4AWG copper ring terminals and heat shrink tubing are included for easy installation.
- Can I customize this product?
- Yes, OEM and ODM services are available as the manufacturer specializes in design and development.
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