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$
10.19
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Location: China
There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. 1 x Converter Boost Module. Then adjust "CC-ADJ" ... moreclockwise to the current value you need. Because if the more energy is left in battery, the less charging current will be.
$
14.99
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Location: Los Angeles, United States
WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator US. WaterProof 24V to 12V 40A 480W Step Down DC/DC Power Converter Regulator ... moreUE. WaterProof 36V/48V to 12V 25A 300W Step Down DC/DC Power Converter Regulator USA.
$
10.23
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Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery.
$
7.41
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Condition: New
Location: China
$
6.73
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Condition: New
Location: China
Output current: 3A, continuous working current: 1.2A (within 20W output power). English Manual/Spec:NO.
$
1.55
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
4.70
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Condition: New
Location: China
We will be happy to resolve. Otherwise deal is final. very important to us. If you don't receive. All products are quality checked. They are new and in ... moregood. Item Location. Product Overview.
$
8.09
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Condition: New
Location: China
Module Properties: Non-isolated step-up module. 1 x Booster Module. Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, ... morereverse burning fuse, try not reversed.). Output Power: 40W (Peak 70W).
$
11.57
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Condition: New
Location: China
Anti backflow at output: Yes, it can be connected to battery directly. Arduino Module. Full of materials, stable performance and wide use. When CC is ... moreset, constant current value will be adjusted by default.
$
14.89
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Condition: New
Location: China
5pcs 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step Up Voltage Charger Power. Product information Product Description Featrure: Module Properties: ... morenon-isolated step-up module(BOOST) 65* 56.5* 23(length* width* high) mm) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. Payment Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive items over 30 business days. Please notify us via eBay message. Return
$
8.55
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Location: United States
Product Name: 2pcs 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Power Supply Module Product Description Featrure: Module Properties: non-isolated ... morestep-up module(BOOST) 65* 56.5* 23(length* width* high) mm) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. Maybe you also need the following parts $ 2.655 + free shipping $ 2.65 + free shipping $ 3.55 + free shipping $ 2.07 + free shipping $2.62 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
40.91
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Condition: New
Location: China
Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ring. Adjustable range of output constant current: ... more0.1a-30a (small clockwise and large anticlockwise).
$
9.99
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Condition: New
Location: China
When you use the product, the module inputs and outputs to be isolated from ground!. Use as a LED constant current driver module. Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
$
9.74
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Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
10.47
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Location: Matthews, United States
Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency: Switching frequency:400KHz Output Ripple:50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:40 ℃ ~ +85 ℃ Dimensions:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
$
10.95
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Location: United States
Size:approx 5.7 x 2 x 1cm(LxWxH). With overheat protection and short circuit protection. Output current:2A. High efficiency and low ripple.
$
52.72
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Location: China
Features: Input voltage: AC 110V-270V (commonly used AC 220V, 110V); Output power: can control DC or AC load within 5A;24 common functions to meet more ... moreapplication needs; can control C-4 solenoid valve, water pump, motor, light strip, etc. to run freely.The switching power supply can be applied as an ordinary buck-boost module with over-current protection; Serve as a battery charger or a high-power LED constant current driver module.The voltage regulator module is designed with LCD, can display input and output voltage, output current and output power.Low voltage protection will protect module and battery against damage from over-discharge.Specifications: Input voltage: AC 110V-270V (commonly used AC 220V, 110V)Output power: can control DC or AC lo.
$
12.86
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Condition: New
Location: China
The factory default output of the module is about 18V / 7A. Turn it clockwise to increase set current. When load current reaches the set current, it enters ... moreconstant current state, and CC indicator (red) is lit.
$
8.99
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Condition: New
Location: China
For example, if the output is 6A, two modules can be connected in parallel, and the current of each module can be adjusted to 3.5 A is enough. Module ... morenature: non-isolated synchronous rectification automatic buck-boost module.
$
5.99
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Condition: New
Location: China
Rated current: 400mA. Rated current: 800mA. 24V output characteristics. 12V output characteristics. Output accuracy: ±1%. 4: Full load aging test. Load ... moreregulation rate: ±1.2%. 1 Power Module.
$
6.62
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Location: China
$
1.22
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Condition: New
Location: China
Circuit has short circuit protection, overheating protection function. The output power can be adjust, maximum can arrive 28V and its interior integrate ... morethe lowest RDS internal resistance 100m?.
$
22.88
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Condition: New
Location: China
Output current: up to 5A. Current resolution: 0.001A. Output power: 80W. hope you could understand.
$
2.28
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Condition: New
Location: China
Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output current: Rated current 1.8A (3A MAX, can not be prolonged). Output ... moreripple:30mV(no-load).
$
1.58
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$3.25 Shipping
Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
6.07
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Location: 闵行区, China
Include:1 Module Board. Module size: L37mm W32mm H15mm. Load capacity: max 80W. Output: 4V-40V adjustable. Input: 3V-35V. You can follow below process ... moreto chontact us.
$
10.83
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Condition: New
Location: China
Product Description 100% Brand New and High Quality Specification: Model Name: DC-DC step-down module Input Voltage: 4.5V ~ 24V Output adjust voltage: ... more0.8V~17V Output fixed voltage: 1.8v 2.5v 3.3v 5v 9v 12v ( just need to shorting pads) Output Current: 3A (Max) Long time working Current: 2A Conversion efficiency: 97.5% (maximum 6.5v to 5v 0.7A) Switch frequency: 500kHZ Output ripple: 20mV (12V to 5V 3A) Application areas: DIY mobile power, monitor power supply, embed regulator, camera power supply, car power, communications equipment supply, Vehicle mounted power supply, Security monitoring, Industrial control board, Household electrical appliances etc. Package Included: 1 x Step Down Power Supply Module.
$
51.92
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Condition: New
Location: Phoenix, United States
Keep pressing M1 or M2 more than 2s, the corresponding data group will be extracted and displayed on the right of the screen.
$
11.12
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Condition: New
Location: China
Double layer 1.6mm thick circuit board.
$
18.28
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Condition: New
Location: China
Hole center distance: 112mm.
$
3.66
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Condition: New
Location: China
Module type: MC-901. beyond the longest arc distance, due to the high pressure energy can not be released. Module use note Output current: 0.5A-1A. High ... morepressure type: the type of pulse current. 1PC 20 kV boost step-up power module.
$
5.99
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Condition: New
Location: China
Power: 80W(MAX,Natural cooling),Strengthen cooling 120W(MAX,Actual power). Full Load temperature rise: 45 ℃. Load Regulation: ± 0.5%. Maximum Input Current: ... more16 A (Higher than 10A need cooling). Maximum output Current: 5 A.
$
84.65
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Condition: New
Location: United States
Module Properties: non-isolated synchronous rectifier Automatic Step-up/step-down module.
$
2.63
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Condition: New
Location: China
Peak current output current does not exceed 2A. You can follow below process to chontact us.
$
3.09
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Condition: New
Location: China
(Could not boost). IN-IN + input Positive Input Negative! Output Current:3A (max). Output Ripple:
$
4.39
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Condition: New
Location: China
Description: The whole network smallest adjustable boost module can be easily installed in a variety of small equipment. The module supports MicroUSB ... moreinput, a USB charger or mobile power supply can easily get to it 9V, 12V, 15V, 18V, 24V, easy to use. Wide input and output voltage, high conversion efficiency. Maximum output current: 2A (recommended for use within 1A) Input voltage: 2 v - 24 v Maximum output voltage:> 28 v (recommended for use within 26V) Efficiency:> 93% Size: 30mm * 17mm * 14mm (L * W * H) This module is a step-up module, the output voltage is greater than the input voltage. Peak current output current does not exceed 2A. Package Included: 5 X 2A Booster Board.
$
23.25
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Location: China
Module Type: Non Isolated Boost Module. Item Type: DC Boost Module. For example, set 12V battery low battery protection. Feature: 1. Special Note: Do ... morenot adjust the current by short circuit output, and the circuit structure of the boost module cannot be adjusted by short circuit.
$
5.15
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Condition: New
Location: China
The external heat sink can withstand high current operation. Output output range: DC 3.3V-33V. Module size: 51mm 26mm. Universal Air Conditioner Deflector ... moreAdjustable Folding Plastic Air Outlet Baffle.
$
27.99
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Condition: New
Location: Los Angeles, United States
Waterproof DC/DC Converter Regulator 12V Step Up to 48V 3A 145W. Output current: 3A, 145W. WaterProof 8V/40V to 13.8V 20A 276W Step Up DC/DC Power Converter ... moreRegulator UE. WaterProof 24V to 12V 40A 480W Step Down DC/DC Power Converter Regulator UE.
$
24.99
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Location: China
Thicker heat sink, two-way ventilation, better heat dissipation effect. The module can be set to turn on/off by default;. Soft start: Yes (it may fail ... morewhen the module with high power load is started).
$
1.99
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Condition: New
Location: China
The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices. ... moreThis module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
13.99
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Location: China
$
2.60
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Condition: New
Location: China
Cannot reverse polarity, or it will be short circuit, or will be born easily ! Output: 3.3 V, 800 mA.
$
3.97
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Location: China
LM317 built-in overload protection, protection area and other safe protection circuits. Usually the LM317 does not need external capacitor, using the ... moreoutput capacitor can change the transient response.
$
2.06
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Condition: New
Location: China
Module Properties: Non-isolated booster step up module. No load consumption: 18mA (5V input, 8V output, no-load is less than 18mA. Full load Temperature ... morerise: 40. 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009. ).
$
72.55
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Condition: New
Location: China
5, Input power: 1500W max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 11, high reliability, stable work. ... more6, Input MOS tube anti-reverse connection, (input is not afraid to connect the board).
$
3.17
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Condition: New
Location: China
Arduino Module. 1 Signal conversion module. 3: Easy to use, clear wiring diagram on the details page.
$
9.13
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Condition: New
Location: China
1 x 20 kV boost step-up power module. Arduino Module. Size: 60 70 30mm. Input Current: 1.5A. Output current: 0.05A. Output cable length: approx. Size: ... more19 x 20 x 18 mm (L x W x H). Rated power: 5W.
$
4.36
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Condition: New
Location: China
5A Step Down XL4015. When you use the product, the module inputs and outputs to be isolated from ground!. 9、Input reverse polarity protection: None (if ... morerequired, high current diode in series with the input).
$
7.93
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Condition: New
Location: China
300W 20A Step down. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat ... moredissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
$
3.76
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$1.89 Shipping
Condition: New
Location: China
5PCS L298N 1.5A 2Way MX1508 DC PWM Speed Dual H-Bridge Stepper Motor Module 1. Power output interface: 2 channel VCC, 2 channel GND. Module Size: 2.8cm ... more1.3cm. Applicable connector: 5.5 2.1mm. 5PCS PJ-392A 3.5mm 3 Pole Black Audio Jack Socket Stereo Solder Panel Connector.
$
4.99
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Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). FT232RL 3.3V 5.5V FTDI USB ... moreto TTL Serial Adapter Module for Arduino Mini Port.
$
4.38
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Condition: New
Location: China
5A Step Down XL4015. When you use the product, the module inputs and outputs to be isolated from ground!. 9、Input reverse polarity protection: None (if ... morerequired, high current diode in series with the input).
$
1.66
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Location: China
$
27.37
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Indicator:Green light: output switch indicator. red light: current limit indicator. Pow:Output power value. Cur:Output current value.
$
7.93
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Location: United States
Peak current output current does not exceed 2A. 1 x DC-DC step-up module board. You can follow below process to chontact us.
$
4.55
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Condition: New
Location: China
PWM duty cycle: 1% -100%. PWM frequency: 20khz. PWM frequency: 3 kHz. PWM Sampling rate: 0% -100%. The motor can be positive or negative, when the direction ... moreof operation and expectations do not match, you can adjust the line order to change the direction.
$
5.12
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Condition: New
Location: China
Cannot reverse polarity, or it will be short circuit, or will be born easily ! Output: 3.3 V, 800 mA.
$
5.37
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Condition: New
Location: China
Output power: 30W without cooling fan,60W with cooling fan. Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. Short circuit protection: Yes. Output ... morecurrent: 3A, 4A with cooling fan. it is more efficient, more power than the XL6009-type module.
$
21.38
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Location: China
Working frequency: 180KHZ. Output power: natural heat dissipation 35W, enhanced heat dissipation 50W. Shortly press the U/I button again to switch to ... morethe constant current value setting. You can see that a certain digit of the constant current value is flashing.
 In