DC-DC-5A DC converter
| Module Properties: |
Non-isolated high-efficiency regulator, constant voltage module |
| Scope: |
High-power solar &vehicle power supply, wide input voltage system.
DIY 30V 5A adjustable power supply,etc. |
| Output Power: |
1-50W |
| Output Type: |
Single, adjustable |
| Input Voltage: |
8-56V input DC voltage (58V) limit (no input AC) |
| Output Voltage: |
2-45V precision adjustable (step-down module,input 3V higher than output) |
| Output Current: |
Rated 5A |
| Dimension: |
LWH 61*55*30mm |
| Origin: |
Japan |
| Efficiency: |
up to 95% |
| Over-current : |
(Ultra-6A over current ), with over-current self-recovery function |
| Operating temperature: |
Industrial grade (-40°C to +85 °C)
(When temperature >40°C, to lower power use or need heat dissipation) |
| Full load temperature rise: |
38 °C |
| No-load current: |
Typical 15mA (12V turn to 5V) |
| Load Regulation: |
± 1% |
| Voltage regulation: |
± 0.5% |
| Dynamic response speed: |
5% 200uS |
| Indicator: |
Output power indicator |
| Output short circuit : |
Short circuit after discharge automatically resume output |
| Input Reverse Polarity: |
No diode in series with the input. Make sure the wiring is correct then test |
| Wiring: |
Wiring terminals |
Conversion efficiency
for reference |
Input 24V Output 12V 5A efficiency 92% |
| Input 36V Output 24V 5A efficiency 95% |
| Input 48V Output 24V 5A efficiency 93% |
Note:
1.High-current and high-voltage inputs need heat dissipation, and should have sufficient margin!
2.DO NOT reverse polarity, make sure the positive &negative input and output wire is CORRECTLY connected and then power-on test. For the output current is relatively large, input and output wire must be short and thick to reduce loss.
3. It is a step-down module,input voltage should be 3V higher than output.
e.g Output 5V, input voltage between 8V-55V
Output 12V, input voltage between 15V-55V
Output 24V, input voltage between 28V-55V
4. Input 56V output voltage can be 2-48V precisely adjustable
About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer of
low voltage electrical products in South China.
Our company is committed to design, produce and sale a series of ozone generators air pumps,
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electrical
components. We exports various types of electrical appliances to different countries.
FAQ
Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, buy from our online shop or call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes,support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, RoHS certification for our products.
Q:Can I put my own logo?
A:Yes, your logo can be engraved, embossed, transfer-printing or lasered etc.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A:Quality is priority. We think highly of quality controlling.
About Payment
We provided Trade Assurance service
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
We Provide OEM Services
We can do OEM for your brand (print your logo ). And we can make product according to your design .
The processing method ,the size ,the quality etc ,will all follow your requirement .
We do OEM for a lot of the world's leading brands ,we have rich experience in production. We have molds in varieties ,and we have strict products quality control system.
We have a strong R&D team, to develop new products according to the sample you provided.
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