Basic Info.
Model NO.
High voltage adjustable step-down board electric v
Flame Retardant Properties
V2
Insulation Materials
Organic Resin
Processing Technology
Electrolytic Foil
Application
Medical Instruments
Material
Paper Phenolic Copper Foil Substrate
Transport Package
Static Bag
Product Description
Product Introduction1: Widely applicable2: Small volume3: Stable performance4: Built in over temperature, over current, and output short circuit protection5: Built in soft startModule parameters:DC-DC non isolated high-voltage step-down power supply moduleWide voltage input: 12V-120V (120V is the limit voltage, leaving room for long-term operation);It is recommended to connect to a 30V or higher power source for the first useSource;Adjustable output voltage: adjustable between 1.25V-48V;Input output voltage difference: 5V (i.e. output voltage<input voltage)-5V);Output current: 1.5A (Max) for each input voltage point and outputThe values of the output voltage points are different, as detailed in the parameter table below;Built in over temperature, over current, and output short circuit protectionBuilt in soft startSwitching frequency: 110KHZWorking temperature: Industrial grade (-40 ºC to+85 ºC)Board size: 4.4 * 2 * 1.4cmInput method: IN+positive input, IN - negative inputOutput method: OUT+positive output, OUT - negative outputUsage:1. Connect the connection wire between the module and the power supply before powering on. Remember! Remember! If the input terminal is wired with electricity, it is easy to cause ignition, especially when the input power voltage is high, it may even burn the solder pads of the module.2. The first use requires connecting to a power supply of 30V or above; Use a multimeter or voltmeter to measure whether the output voltage of the module matches the voltage required by the device.3. The electrical equipment (load) is connected to the output terminal of the module4. When the difference between input voltage and output voltage is less than 5V, it can cause output instability or no output phenomenon.inventory1 * Voltage stabilizing moduleinput voltage (V) | output voltage (V) | Output current(A) |
120 | 5 | 1.5 |
12 | 1.2 |
24 | 0.7 |
48 | 0.5 |
60 | 5 | 1.5 |
12 | 1.3 |
24 | 1.1 |
48 | 0.8 |
48 | 5 | 1.5 |
12 | 1.4 |
24 | 1.2 |
Packing & DeliveryCompany Profile
With being OEM manufacturer specializing in PCB&PCBA with 19-year, nowadays,we have built up our strong product research and development center and we are devoting ourselves to electronics smart product.
Our core value: Customers first,fast and efficient,continuous innovation,and grow together. Enterprise tenet: Uphold operation principles of integrity,efficiency,good quality,innovation,service Establilsh a good work atmosphere of unit,confraternity provide the high-quality products and service for customers. Enterprise goals: Attention to customer needs,quickly and efficiently provide the high-quality products and service for customers. We treat our customer as "partner relationship"to grow up together.
Delivery Time (Normally)
1. Product in stock: 1-3Days.
2. Large quantity: Around 10-15Days
3.Customized product: Depends on the prograss for the project and neogiate when project confirmed
1. who are we?
We are based in Guangdong, China, start from 2003,sell to North America(30.00%),Western Europe(30.00%),Eastern Europe(13.00%),Eastern Asia(13.00%),South America(8.00%),Southern Europe(6.00%). There are total about 11-50 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?
PCB & PCBA
How can I place an order?
A4: (1) Agreement is achieved on the product price and product specifications.
(2) We make proforma invoice for your confirmation.
(3) When you agree on the proforma invoice, you make the payment.
(4) We deliver the goods after we receive your payment.
What is your lead time?
A5: Sample: Immediately, normally within 1day after payment received.
Small order: About 3-5 working days after payment received.
Bulk order: About 5-7 working days after payment received.
Q6. What are your terms of payment?
A6: Wire Transfer(T/T), Western Union, PayPal, Ali Pay, Transfer in WeChat, Credit Card, Trade Assurance, etc.
Q7. How about the shipping?
A7: Usually, we will deliver the goods via Express like FedEx, DHL, TNT, UPS, China Post and so on. Shipping price will depend on the goods quantity volume and weight.
Contact Information:
Address:
Software 302-5, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Founded in 2003, WONDERWING (Hong Kong) Electronics Co., Ltd. And Shenzhen WONDERWING Electronics Co., Ltd. Are mainly engaged in IC trade in mobile communication, PDA and consumer electronic products. We have established good cooperation relations with various original equipment manufacturers. We have also participated in two PCB processing plants. For more than ten or twenty years, we have been focusing on consumer electronics product research and development and quality. In addition to first-class quality and competitive prices, we will also provide technical support when necessary. At the same time, we are working hard to establish a good cooperative relationship with other brands. In order to develop our company in the electronic industry, we will provide customers with the latest and most complete product information with the most professional services. Our marketing philosophy is "satisfaction, quality and assurance". Thanks to our perfect after-sales service and product quality, we have won a good reputation from customers