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1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

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10pcs free shipping 100% New original Pt4107 high voltage pwm led controller sop8 quality assurance 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 10pcs free shipping 100% New original Pt4107 high voltage pwm led controller sop8 quality assurance 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

10pcs free shipping 100% New original Pt4107 high voltage pwm led controller sop8 quality assurance

10pcs free shipping 100% New original Pt4107 high voltage pwm led controller sop8 quality assurance

Water Resistant 6~9W LED Constant Current Source Power Supply Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Water Resistant 6~9W LED Constant Current Source Power Supply Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Water Resistant 6~9W LED Constant Current Source Power Supply Driver (90~265V)

Model: 6402 - Material: Aluminum + copper + plastic - Input Voltage: AC 90~265V - Output Voltage: 7~12V / 600mA±5% - Output Power: 6~9W (for 2~3 pieces / 3W LED bulb) - White cable length: 8cm - Red/black cable length: 8cm - Water resistant LED driver

1~3 x 1W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 1~3 x 1W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

1~3 x 1W Constant Current Source LED Driver (90~265V)

High power LED driver - Power: 1~3 x 1W - Input voltage: AC 90~265V - Output voltage: DC 3~11V - Efficiency: >/= 90% - Suitable for lamp holder: E27/E26/GU10/B22/E14

6W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 6W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

6W Constant Current Source LED Driver (90~265V)

6 watt high power LED driver - Input voltage: AC 90~265V - Output voltage: DC 8~12V - Efficiency: >/= 90% - Suitable for lamp holder: E27/GU10 etc.

5W LED Constant Current Source Power Supply Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 5W LED Constant Current Source Power Supply Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

5W LED Constant Current Source Power Supply Driver (90~265V)

5 watt high power LED driver - Input voltage: AC 90~265V - Output voltage: DC 12~18V - Output current: 280mA - Efficiency: >/=90% - Suitable for lamp holder: E27/GU10 etc

LED Driver Charging Constant Current Voltage Step Down Buck Module 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping LED Driver Charging Constant Current Voltage Step Down Buck Module 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

LED Driver Charging Constant Current Voltage Step Down Buck Module

LED Driver Charging Constant Current Voltage Step Down Buck Module Feature: This module uses the LM2596 chip, high efficiency (up to 92%) low heat, can be very easily used to above 3A current, in conjunction with the original TI op amp control output current, so the overall output is very stable. This module uses the original Sanyo low ESR filter capacitor, you can make low ripple voltage to 50mV. This module uses machine placement, reflow soldering. This module is an adjustable buck module, the module can be adjusted from the blue adjustable resistor to change the output voltage. Input and output differential pressure is 2V, the minimum can be output 1.23V. Module indicated IN - (negative input) IN + (positive input) OUT - (negative output) OUT + (positive output) please note must be correct connected, otherwise may cause damage to the module. Description: Nature of the module: Non-isolated step-down module Rectification: Non-synchronous rectification Input voltage: 7V - 35V Output voltage: 1.25V - 30V Output current: Adjustable, 3A (maximum) Transfer efficiency: 92% (maximum) Switching frequency: 150KHz output ripple: 50mV (maximum) 20M Kbps Load regulation: 0.5% Voltage regulation: 2.5% Operating temperature: -40C to +85C Dimension: 48 x 23 x 14mm (L x W x H) Battery charging method: 1. Make sure the battery float voltage and charging current, the module input voltage; 2. Adjustment constant potentiometer, the output voltage is adjusted to about 5V. 3. Use the multimeter (10A current) measuring the output short-circuit current, meanwhile adjust the constant current potentiometer make the output current reaches a predetermined charge current value; 4. Turn lamp current default is 0.1 times charging current (constant current value) if you need to adjust please adjust the turn lamp current potentiometer; (generally doesn't need adjustment) 5. Adjustment constant potentiometer allows the output voltage reaches the float voltage; 6. Connected to the battery and try to charge. (1,2,3,4,5 steps are for the module input connected to the power supply, output-load battery is not connected.) LED constant current driver using method: 1. Make sure that the drive LED operating current and maximum working voltage; 2. Adjustment constant potentiometer, output voltage adjusted to about 5V. 3. Use the multimeter (10A current) measuring the output short-circuit current, meanwhile adjusting the constant current potentiometer allows the output current reaches a predetermined LED working current; 4. Adjustment constant potentiometer allows the output voltage reaches the maximum operating voltage LED; 5. Connect LED, test machine. (1,2,3,4 steps are module input connect to the power supply, output-load is not connected LED lights.) Package included: 1 x Buck module

12W LED Constant Current Source Power Supply Driver for E27/E26/GU10/B22/E14 (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 12W LED Constant Current Source Power Supply Driver for E27/E26/GU10/B22/E14 (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

12W LED Constant Current Source Power Supply Driver for E27/E26/GU10/B22/E14 (90~265V)

12 watt high power LED driver - Input voltage: AC 90~265V - Output: DC 25~30V / 300mA - Efficiency: >/= 90% - Suitable for lamp holder: E27/E26/GU10/B22/E14

DC 5~30V to DC 1.25~26V Power Supply Transformer Module w/ CC / CV Indicator for LED 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping DC 5~30V to DC 1.25~26V Power Supply Transformer Module w/ CC / CV Indicator for LED 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

DC 5~30V to DC 1.25~26V Power Supply Transformer Module w/ CC / CV Indicator for LED

Model 6510 Quantity 1 Color Green Material PCB + Plastic + copper Features Adjustable constant voltage and constant current Application DIY project Other Input voltage range: 5~30V; Output voltage range: 1.25~26V(it is better output less than input at least 2 V above in step-down mode); Output current: 0.15~2A(adjustable); Input voltage: 32V (max); Output current: 2.6A(max) Packing List 1 x LED driver module

Water Resistance 1~3W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Water Resistance 1~3W Constant Current Source LED Driver (90~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Water Resistance 1~3W Constant Current Source LED Driver (90~265V)

Model: 6365 - Material: Aluminum + copper + plastic - Input Voltage: AC 90~265V - Output Voltage: 3.5~12V / 300mA±5% - Output Power: 1~3W (for 1~3 pieces / 1W LED bulb) - Cable length: 10cm - Waterproof LED driver

Waterproof 320mA 3W Power Constant Current Source LED Driver (85~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Waterproof 320mA 3W Power Constant Current Source LED Driver (85~265V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Waterproof 320mA 3W Power Constant Current Source LED Driver (85~265V)

2~3 1W waterproof LED driver - Input voltage: AC 85~265V - Output voltage: 10-12V - Output current: 320mA

700mA 1-Mode 2 x 7135 / 1 x 4148 LED Driver Circuit Board for Flashlight - Green (3~5V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 700mA 1-Mode 2 x 7135 / 1 x 4148 LED Driver Circuit Board for Flashlight - Green (3~5V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

700mA 1-Mode 2 x 7135 / 1 x 4148 LED Driver Circuit Board for Flashlight - Green (3~5V)

Adopts imported IC with 2 x 7135 IC and 1 x 4148 diode; 2 x 7135 constant current circuit; Diameter: 17mm; Input voltage: 3~5V; Output current: 700mA can drive one 3W high power LED lamp bead; Reverse protection function

10W Waterproof LED Constant Current Power Supply Driver (AC 90~264V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 10W Waterproof LED Constant Current Power Supply Driver (AC 90~264V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

10W Waterproof LED Constant Current Power Supply Driver (AC 90~264V)

Material: FR-4 fiberglass - Color: Silver - Quantity: 1 - Emitter type: Soldering - Total emitters: 1 - Power: 10W - Input voltage: AC 90~264V - Output voltage: DC 9~12V - Current: 900mA - Waterproof - Cable length: 10cm - Suitable for 10W LED constant current power supply - Packing list: - 1 x LED power driver

11-18W LED Constant Current Source Power Supply Driver - Yellow + Green (AC 85~277V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping 11-18W LED Constant Current Source Power Supply Driver - Yellow + Green (AC 85~277V) 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

11-18W LED Constant Current Source Power Supply Driver - Yellow + Green (AC 85~277V)

LED power driver (constant current source) LED driver 11~18 x 1W Input Voltage: AC 85 ~ 277V Output Voltage: DC 33~60V output power: 11~18W Efficiency: 95% for general lighting bulb lamp cup can drive 11~18 PCS 1W high-power LED lights.

Free shipping 10pcs/lot PT4115 SOT89-5 LED lamp driver IC constant current drive new original 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Free shipping 10pcs/lot PT4115 SOT89-5 LED lamp driver IC constant current drive new original 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Free shipping 10pcs/lot PT4115 SOT89-5 LED lamp driver IC constant current drive new original

Free shipping 10pcs/lot PT4115 SOT89-5 LED lamp driver IC constant current drive new original

Free shipping 10PCS L7135 AMC7135 350mA/2.7-6V LED constant current driver chip SOT-89 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Free shipping 10PCS L7135 AMC7135 350mA/2.7-6V LED constant current driver chip SOT-89 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Free shipping 10PCS L7135 AMC7135 350mA/2.7-6V LED constant current driver chip SOT-89

Free shipping 10PCS L7135 AMC7135 350mA/2.7-6V LED constant current driver chip SOT-89

Free shipping 50pcs/lot QX5241 5241A 5241b SOT23-6 constant current buck LED driver new original 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping Free shipping 50pcs/lot QX5241 5241A 5241b SOT23-6 constant current buck LED driver new original 1x high quality 90 108w 2 chanel 2 4g cct adjustable constant voltage led driver 2 4g led remote controller free shipping

Free shipping 50pcs/lot QX5241 5241A 5241b SOT23-6 constant current buck LED driver new original

Free shipping 50pcs/lot QX5241 5241A 5241b SOT23-6 constant current buck LED driver new original

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