Model |
YANnibianqihzhqi6249 |
Production Country |
China |
Size (L x W x H cm) |
10*10*10 |
Weight (kg) |
0.3 |
Main Material |
PVC |
DC-DC 30A 800W Buck Voltage Convertor Step Down Power Supply Module Adjustable CVCC 20V-70V to 2.5V-58V Step-Down Board Main : 1. Product Name: high power DC step-down module power supply. 2. Product model: ap-d5830a. 3. Input voltage: dc20v-70v. 4. Input current: 20A max. 5. Output voltage: 2.5v-58v adjustable. 6. Output current: 0.1-30a adjustable. 7. Output power: 800W max. 8. Conversion efficiency: 93-97% (efficiency is related to input and output voltage and current). 9. Circuit structure: non isolated (Buck). 10. Working temperature: - 20 ~ 60. Main features: 1. High conversion efficiency. 2. High power device. 3. High power and high electricity diferro silicon aluminum magnetic ring. 4. Input MOS tube anti reverse connection (input is not afraid of reverse connection). 5. Output constant voltage and current adjustable. 6. There is output over-current protection indicator. 7. There is an output indicator. 8. High power profile aluminum radiator. 9. Intelligent temperature control fan for heat diipation. 10. High reliability and stable operation. Main uses: 1. High power solar street lamp drive. 2. All kinds of LED lighting constant current drive. 3. Power supply for vehicle and various mobile devices. 4. DIY adjustable constant voltage and current power supply. 5. Solar charging power supply. 6. Charge various batteries. instructions: 1. Input and output poles are marked in Chinese. 2. Adjustable range of output constant voltage: dc2.5v-58v (turn down clockwise and turn up anticlockwise). Please turn on the load ar adjusting the output voltage to the voltage you need when the output is no-load (when the constant voltage power supply, adjust the constant current to 1.2-1.5 times larger than the load current), 3. Adjustable range of output constant current: 0.1a-30a (small clockwise and large anticlockwise). First adjust the output voltage with no load (the load voltage in constant current time and space should be 2-3v higher than the load voltage), adjust the constant current to the minimum, then connect the load and input a ammeter in series at the output, and slowly adjust the current to the current you need. 4. When there is output, the output indicator is on, Matters Needing Attention: 1. When the input and output voltage is higher than 36V, please pay attention to the safety of power consumption and prevent electric shock. 2. When working with high current, please tighten the screws of the terminal. 3. The input and output voltage and current shall not exceed the maximum value during operation to avoid damaging the power supply. 4. When working at full load for a long time, pay attention to ventilation and heat diipation to extend the service life of the power supply. 5. Pay attention to dust-proof and moisture-proof.
About shippingShipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).
Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .
Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Key Features
Type:DC/DC Converters
Certification:CE,RoHS
Origin:Mainland China
Size:154*75mm
Model Number:DC-DC 30A 800W Buck Voltage Convertor Step Down
Output Frequency:-
Output Type:Single
Weight:0.58
is_customized:Yes
Output Current:30A MAX
Model Number:800W-AP-D5830A
Supply Voltage:dc2.5v-58v
What's In the Box
1X DC-DC 30A 800W Buck Voltage Convertor Step Down Power Supply Module Adjustable CVCC 20V-70V to 2.5V-58V Step-Down Board