Jtron LX2577 Automatic Buck-Boost LED Constant Current Power Supply

Jtron LX2577 Automatic Buck-Boost LED Constant Current Power Supply Module - Red

SKU: 414011 (Added on -)
  • US$4.60

    6 %
    OFF

  • 4.33
  • CHINADXSOUL

    Free shipping To
    UNITED STATES

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Red

Jtron LX2577 Automatic Buck-Boost LED Constant Current Power Supply
This SKU 414011 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901414011
Module parameters
Input voltage: 4-35V (Note: To constant input least 7V above)
Output voltage: 1.25-25V continuously adjustable
Output Current: 12V turn 5V 2A (Constant range: 0.2A-2A (adjustable)
Output power: natural cooling 10W, 15W, please install heat sink
Conversion efficiency: 80% (output voltage higher, the higher the efficiency)
Operating temperature: Industrial grade (-40 ℃ to + 85 ℃) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)
Full load temperature rise: 45 ℃
Indicator: constant current Indicator Red, charging indicator light red, fully charged light green
Output short circuit protection: Yes, constant current (constant current setting values)
Wiring: wire soldered directly on PCB
Adjustment method: first correct the input power (between 4-35V) and then a multimeter to monitor the output voltage and adjust potentiometer (usually clockwise turn boost, buck turn counterclockwise)

Scope:
    1) High-power LED constant current drive.
    2) lithium battery (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery pack) Charging.
    3) solar panels, automotive power supply, such as automatic buck regulator circuit.
Battery charging method:
1. Determine whether you need to recharge battery float voltage and charge current, input voltage of the module;
2. Adjust the constant voltage potentiometer, the output voltage is regulated to about 3V.
3. 10A current with a multimeter measuring the output short-circuit current block, while adjusting the constant current potentiometer allows the output current reaches a predetermined charge current value;
4. turn lamp current default shipping charge is 0.1 times the charging current (current value), for adjustment adjust the lamp current turn potentiometer; (generally without adjustment)
5. Adjust the constant voltage potentiometer allows the output voltage reaches the float voltage;
6. connected to the battery, try charging.
(1,2,3,4,5 step for the module connected to the power supply input, output load is not connected to the battery.)
LED constant current driver Usage:
1. Determine whether you need to drive LED current and the maximum operating voltage;
2. Adjust the constant voltage potentiometer, the output voltage is regulated to about 3V.
3. 10A current with a multimeter measuring the output short-circuit current block, while adjusting the constant current potentiometer allows the output current reaches a predetermined LED working current;
4. Adjust the constant voltage potentiometer allows the output voltage reaches the LED maximum working voltage;
5. connected to the LED, the test machine.
General
BrandJtron
Quantity1Piece
Form ColorRed
MaterialGlass fiber
Specification
English Manual / SpecNo
Other Features
CertificationNo
Dimensions & Weight
Dimensions 1.81 in x 1.02 in x 0.47 in (4.6 cm x 2.6 cm x 1.2 cm)
Weight 0.63 oz (18 g)
Packing List
1 x Module

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