-40%
NEW DC-DC Boost Converter Step Up Step Down Power Adjustable Portable Charger
€ 1.4
- Description
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Description
NEW DC-DC Boost Converter Step Up Step Down Power Adjustable Portable Charger600w step up
Input voltage : 10V -60V
Input Current: Maximum input current of 15A
Output voltage : 12V -80V continuously adjustable
Output current: maximum output current of 10A ( adjustable )
Output power: the effective power P = input voltage V * 10A
Conversion efficiency: up to 95% ( input voltage, current; output voltage and current impact of conversion efficiency )
Short circuit protection : Fuse
Weight :251g
3.5-30V to 4.0-30V 5A
Indicators:
1.Input voltage range: 3.5V-30V (output set voltage higher than the input voltage must be guaranteed)
2.Output voltage range: 4.0V-30V
3.Input maximum current: 5A (based on power conservation under nominal conditions the output current
Uin * Iin * efficiency = Uout * Iout)
5.Continuous operating current: 3A (good ventilation conditions, the output voltage and input voltage ratio can not be greater than 3)
6.Around 90% of the full load efficiency
Application examples:
The 7.4V boost 12V applications in Aeromodelling camera.
Efficient booster circuit adjustable DC-DC boost the input voltage (4 to 30) V
adjustable output (5 to 30) the V input Maximum input current 5A efficiency up to 92%,
using the dedicated package boost chip beyond the LM2577,
not bean large boost IC performance and output drive power up to 30W.
4.5V-32V to 5-42V 6A
Specification:
Module property:Non-isolated step up module(boost)
Input voltage:4.5V-32V
Input current:0A-6A
Output voltage:5V-42V
Output current:0A-6A
Working temperature:-40℃~+85℃
Working frequency:180KHz
Transfer efficiency:94%(max)
Short circuit protection:Yes
Over temperature protection:Yes
Input reverse protection:NO
PCB size:60x60x20mm
6-32V to 6-42V 8A
The isolation booster module
The highest conversion efficiency:96%
Input voltage:6~32(max 35V)
Output voltage: 6~42(max 52V)
Maximum input current: 8A
maximum current output: 5A
Static working current: 15mA
Power :70W
To adapt to the environment:-40~+85℃
Working frequency: 150KHz
Characterization:
Adopt high-frequency electrolytic capacitor reduce the ripple value, more stable output voltage;
Provide reverse connect protection, avoid the equipment damage caused by incorrect operation;
Stops booster, soft short circuit protection, short circuit, automatic recovery when short circuit faults remove;
With access to electricity, the LED indicator light, easy to understand
way to install:4*M3 screw
Connection mode: welding output terminals free
Module size: 30 mm high 20 mm long 60 mm wide
8.5-48V to 10-50V 10A
Module name :250W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-48V
Input current: 10A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher
the current will increase too quiet)
Output voltage: 10-50V continuously adjustable
Constant] range: 0.2-8A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: There
Input reverse polarity protection: Yes,
Installation: 4 3mm screw holes
Connection method: Connection Output
Module size: Length 70mm width 36mm height 13mm
Single module: 50 g
Package Includes;
1 X DC-DC Boost Step Up Converter
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If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Shipping
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.
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We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
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Am 08.01.18 hat der Verkäufer die folgenden Angaben hinzugefügt: