12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up Converter Constant
12VTO 28V 30ACharger / 12V / 28V
$687.70
Sale price
$687.70
Regular price
$852.00
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FOUR TERMINAL WIRING:
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load -.
FIVE TERMINAL WIRING:
"ACC" is switch that means: can power some load in the car without starting the car.
ACC to Switch/Ignition
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load-.
If no need the ACC function, then use clamp insert ACC and INPUT+ case is Oxidation Resistant Coatings to avoid rust. The counterfeit from others is no oxidation-resistant .
12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up Converter Constant
$687.70
Sale price
$687.70
Regular price
$852.00
Shipping calculated at checkout.
Discover the 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up Converter Constant — a standout decor pick featuring waterproof design for dependable, everyday performance.
Specifications
Application: 12V vehicles
Brand Name: kangwobei,kangwobei
Categories: 12V TO 28V 20A 30A 40A 50A 60A STEP UP DC DC CONVERTER
Certification: CE,FCC,RoHS,UL
Cooling: free air convection
Enclosures: IP68
Line regulation: ±0.2%
Load regulation: ±0.2%
Model Number: WH-24-12, WH-08-120, WH-12-56
Output Current: 40A 30A 50A,40A 30A 50A
Output Frequency: 100KHZ,100KHZ
Output Type: SINGLE
Size: 220*130*50mm
Temperature coefficient: ±0.03%/°C
Type: DC/DC Converters
Voltage accuracy: ±1.5%
Warranty: 3 years
Weight: 2200g,800g/1800g/2500g
is_customized: Yes
DC DC 11 to 16V Step Up Converter Charger 12V TO 28V 20A 30A 40A 50A 60A Constant Current Battery For 28V Lead Acid Battery
100% full rated power
100% full stable output current
100% burn-in test
High-efficiency up to 94%
Waterproof sealed
Cooling by free air convection
Surface mountable
3 years warranty
Over-current, over-voltage protections
Over-temperature, shutdown, short-circuit, reverse polarity protections
According to: EN 50498:2010 IP68
The 28V output model can charge 24V auxiliary battery.
charger Attention:
1,This is automatically recognized by 12V and 24V vehicles,
2,12V vehicle:Start at 13.5V and turn off at 12.5V
3,24V vehicle:Start at 27V and turn off at 25V
4,The input current is small, and the wire should be thick enough. If there is a voltage drop in the line, it will not work if the voltage is not enough
5,for motor home
FOUR TERMINAL WIRING:
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load -.
FIVE TERMINAL WIRING:
"ACC" is switch that means: can power some load in the car without starting the car.
ACC to Switch/Ignition
Input + to Battery +, Input- to Battery-.
Output + to Load +, Output- to Load-.
If no need the ACC function, then use clamp insert ACC and INPUT+ case is Oxidation Resistant Coatings to avoid rust. The counterfeit from others is no oxidation-resistant .
Notes:
Please connect the polarity correctly, or the converter will be burnt.
This DC/DC Converter can't work as solar controller or wind controller.
Other Policies
1. We are not responsible for any custom duty or import tax.
2. All emails will be answered within 24 hours. If you don' t receive our reply, please kindly re-sent your email and we will reply to you asap.
Packaging and Shipping
1.Product will be shipped within 1-2 business day after full payment is received and verified. 2. The transportation time is uncontrollable. Please wait patiently and continue to pay attention to the package dynamics. If you have any questions, please contact me immediately.
Delivery Tips
When you place an order, please choose a shipping method and pay for the order including the shipping fee (freight does not include any customs duties and other customs charges).
Please fill out the complete consignee name, address, telephone number, zip code,tax number.
When the goods import into your country, at the time of delivery may produce some import tariffs and other customs fees because of the different national regulations, So the buyer will be responsible for tariffs and other customs fees. However, in our experience, this cost are rarely occur in small batch orders like us
Feedback
1.We rely on our reputation and customer satisfaction to succeed. Therefore,your feedback is extremely important to us. Please leave good feedback to us if you are satisfied with our goods and service.
2. If you are unsatisfied with any aspect of our service,please send me a message us before leaving any negative feedback or opening anydispute on the site. We will help you solve the problem.
Options
- Color: 12VTO 28V 30ACharger, 12VTO 28V 40ACharger, 12VTO 28V 20ACharger, 12VTO 28V 50ACharger
- Input Voltage: 12V
- Output Voltage: 28V
Frequently Asked Questions
Q: What is the 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up?
A: The 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up is a quality decor pick. If there is a voltage drop in the line, it will not work if the voltage is not enough 5,for motor home INSTALLATION STEPS FOUR TERMINAL WIRING: Input + to Battery +, Input- to Battery-.
Q: How do I use the 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up?
A: The 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up is ready to use right out of the box and makes an easy addition to your decor lineup.
Q: Why choose the 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up?
A: The 12V 28V Charger 20A 40A 30A 50A DC 11V 16V Step Up stands out in our decor range — Output + to Load +, Output- to Load -.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
