We are committed to producing a wide range of high-performance products since 2003. This 30 amp marine circuit breaker is capable of both automotive and marine use, suitable for car, automotive, RV, trolling motor, boat, yacht, etc.
Aluminum shell, plastic shell, epoxy potting. No isolation between input and output. Natural air convection cooling. Type is up to you!
Free USPS First Class Shipping. May receive as quickly as in 3 days! Featured Item Description – 100% brand new and high quality – Touch screen button function allows you to see the battery power in percentage – Long Press to turn off the device – LED Digital Display: Precise 3-bit LED digital display – Easy to read, real time monitoring of battery voltage – Advanced Etching Technology – The words are etched directly onto the product surface to ensure long-lasting durability – Twist and Lock Design – Adopt retaining nut to fix the voltmeter on the panel for closer connection – Works for 5V-48V – Mini size and easy to install – Various installation methods – Can be installed vertically, horizontally or underneath the dash, or any flat surface – Timely grasp the state of battery voltage – Voltage measurement purposes can also be used for other products Included in this package – Shipped according to your selection – Please choose your color Shipping & Payment Payment – We require Paypal payment only. – Your order will be cancelled if the payment is not received in one week. We offer Fast US Shipping / Not Ecomomy / Never China – There is a big difference between US Shipping and shipment made from foreign countries – There are some sellers who place orders from China after receiving US orders – If you order your urgent part from these sellers, you would have to wait a month to get it – Our orders are shipped daily from Georgia USA warehouse – Free Tracking number is provided for this item – Many years of experience to provide the fastest deliver solution for our valued customers – Please place an order with us. You will be pleasantly surprised by our service Shipping – Delivery area: We are only shipping within 48 continental United States. – Delivery method: USPS Priority & USPS First Class. Choose Priority for fast delivery. – Handling time: 1 business day after receiving payment. If USPS is open, we are open too. – Not all our items are shipped with the tracking number. – Buyers are responsible to provide us with the correct address. Please confirm your address. Handling And Return – We accept return within 14 days after delivery. – Defective items will be exchanged or fully refunded on buyers request. – 15% restocking fee will be charged on non defective items. – All items need to be returned in original package with all the supplies. – Shipping and handling fees are non-refundable under any circumstances. – Our goal is 100% customer satisfaction. – Got a problem? No Problem. Contact us by eBay message system. – We will reply promptly during business hours. Customer Support – Please do not open a case or leave us a bad feedback. This can only delay our service. – Mon~Fri: 9AM to 5PM | Sa:t 9AM to 12PM | Sun: Closed (Eastern Standard Time) – If you are happy with your purchase, please leave us a 5 star feedback. Thank you. Copyright 2018 Designed and Maintained by custom-sign an eBay Store
When the shell temperature exceeds 85°C, the converter automatically protects. Type: DC Power Converter.
Buck Module 1. Relay Module. The higher the power of the module, the closer the current is to the maximum current. Our products include all kits&welded products for Andruino, Raspberry Pi, or mini flights.
Output current: 5A（Max）, output power: 25W（Max）.
20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V ⚡ This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. ⚡ It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. ⚡ The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. ⚡ When there is a big difference between input and output voltage, please decrease power and current. ⚡ The buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Specifications: Input Voltage: 6V to 40V DC(10V to 40V is suggested) Output Voltage: 1.2V to 36V DCOutput Current: 20A(max.), 15A(suggested)Efficiency: 95%(24V to 12V, 20A)Output Ripple: ≤50mVWiring Method: TerminalShort Circuit Protection: Self-recovery(cannot short circuit for long time)Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06″ Features & Tips VO+: Output positiveVO-: Output negative+IN: Input positive -IN: Input negativeCV: Output voltage adjustmentCC: Output current adjustmentEN: Enable, low voltage level shut off output; suspension, high voltage level is effectiveWhen input and output is common grounded, no-load CV output constant voltage,CC output constant current Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.Input Voltage: 6-40V DC • Output Voltage: 1.25-36V DC • Max Load: 300W/20A Peak, 15A SustainedMinimum Dropout: 3V • Conversion Efficiency: Up to 96% • Short-circuit protection • Non-isolatedDimensions: 60x53x27mm • LM25116 IC • 150KHz Switching Frequency • 50mV rippleInput must be at least 3V more than the output voltage. Applying reverse polarity voltage to the input or output may damage the module. A fan is required if the module temperature exceeds 65°C Step Down – Easy To Use This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. DesignIt is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. Efficiency The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. Buck ModuleThe buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Package includes: 1 x 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36VShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.
►This vehicle power converter dc-dc 12V/24V to 5V, the conversion rate is about 96% and more, very low heated. ►Overpressure protection, overcurrent protection, overheat protection, short circuit protection and automatic recovery, shock protection.
Built-in 6 LEDs, super bright when the alarm signal is issued, effectively remind people away from fire. Fire Alarm 9 to 24V DC. Built-in 6 LEDs, bright when the alarm signal is issued, remind people away from fire.