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300W 20A LED Driver - - Buck Converter Step Down Module with Constant Current & Electrolytic Capacitor
Brand Tlily
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Delivery: Priority (Free) | Wed 12th - Mon 17th Aug
Sold by: CNNOTEPAD
Returns: 30 days
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Description & Details
Summary
- Module properties: synchronous rectification, non-isolated step-down, constant current and constant voltage module, CC CV charging module
- Scope of application: high-power LED constant current drive, lithium battery charging (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-hydrogen battery (battery pack) charging, solar panels, wind turbines
- Input voltage: DC12-35V
- Output voltage: Continuously adjustable (1.2-32VDC) below 32V for a long time (suitable for applications where the input voltage is higher than the output voltage and cannot be boosted)
- Output current: Maximum 20A, 15A for a long time (please add a fan for cooling if the power tube temperature exceeds 65 degrees, please derate the high voltage output)
300W 20A LED Driver - - Buck Converter Step Down Module with Constant Current & Electrolytic Capacitor Description
Module properties: synchronous rectification, non-isolated step-down, constant current and constant voltage module, CC CV charging module
Scope of application: high-power LED constant current drive, lithium battery charging (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-hydrogen battery (battery pack) charging, solar panels, wind turbines
Input voltage: DC12-35V
Output voltage: Continuously adjustable (1.2-32VDC) below 32V for a long (suitable for applications where the input voltage is higher than the output voltage and cannot be boosted)
Output current: Maximum 20A, 15A for a long (please add a fan for cooling if the power tube temperature exceeds 65 degrees, please derate the high voltage output)
Parameter Description:
Current limiting range: 0.2-20A (adjustable) If the module exceeds 65 degrees, please add a fan.
Minimum voltage drop: 3V
Working frequency: 150KHZ
Conversion efficiency: to about 96%. The efficiency is related to the pressure difference and the use environment.
Output ripple: Ripple is about 50mV (excluding noise) 20M bandwidth (for reference only) measured with 24V input
Working temperature: -10 to +75) (Please pay attention to the temperature of the power tube in actual use. If the temperature is too high, please strengthen heat dissipation or derate the use)
Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
Output short-circuit protection: Yes (instantaneous protection) constant current (the current set constant current value cannot be short-circuited for a long )
Input reverse polarity protection: None,
Output anti-reverse flow: None, if the load is self-charged or inductive, an additional 2-pole transistor is required!
Wiring method: terminal block
Mo
Material: plastic+metal
colour: As Shown
Package Contents:
1 x m
Details
| OPC | PVH9DHZ |
|---|---|
| Brand | Tlily |
| Codes | 6033075679134 (EAN) |
Product Data
| Height | 4cm |
|---|---|
| Width | 6cm |
| Length | 7cm |
| Weight | 0.063kg |
| Colour | As Shown |
| Material | plastic+metal |
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