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DD4815PB High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-15V 30V DC DC Step-down Converter Lead-acid battery car LED Audio

DD4815PB High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-15V 30V DC DC Step-down Converter Lead-acid battery car LED Audio

  • Model: DD4815PB
  • Availability: In stock
  • Weight: 0.02Kg
$4.99
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Product Name: High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-12V 15V 24V DC DC Step-down Converter Lead-acid battery car LED Audio
 
 
Packing list:
 
1 PCS 35-74 VDC to ±12V/±15V Isolated DC-DC Buck Converter
 
 
Description:
 
2 in 1 Isolated DC-DC Buck Converter
Input Voltage Range: 35-74 VDC(Under Voltage Shutdown : 33V )
Output Voltage : ±12V/+24V(700MA); ±15V/+30V(600MA)
Minimum Load Requirements: 0% (as+24V/+30V Output), 10% (as +-12/+-15 Output)
Efficiency : 80%-86%
Quiescent current : 10mA
Low Noise : 50mV
Hihg Accuracy :+/-1%
Working frequency 400KHz
Isolation (Input to Output): 1500VDC minimum (1 minute)
Isolation Capacitance: 1200pF
Short Circuit Protection
Over Voltage Protection
Operating ambient temperature : -40~+85 Degrees Celsius
Storage Temperature Range: -55 to +125 Degrees Celsius
 
Size : 50 x 25 x 9.5mm
Weight : 16g
 
 
Applications
 
ADC/DAC/Operational Amplifier
RS232 RS485 RS422 Bus
Audio equipment
Low power audio power supply
Car audio amplifier dual power board
LCD power supply
Instrumentation equipment
Instrumentation multimeter
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:

1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

 

 

 

 
 

 

 

 

 

 

 

 

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* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

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