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$3.50 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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Free Shipping Condition: New Location: China Leather Watch Display stand Hair Scrunchie Holder Armbandständer Schmuck Schaufe. - Output current: 3A (Max). - Main color: Blue. Zebra Kopfschmuck Zebra ... moreUp Kit Zebra Schwanz Set Ohren Stirnband. 10 Pcs Interaktives Katzenspielzeug Aktivitätsspielzeug Für Hunde Die.
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$2.77 Shipping Condition: Neu Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 1500W 30A boost constant current module. 1 x 400W Boost Converter. Short circuit ... moreprotection: Yes (input 20A fuse) double short circuit protection, the use of more security.
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$2.77 Shipping Condition: Neu Location: China OLED LED&RGB. Am 17.10.2023 hat der Verkäufer die folgenden Angaben hinzugefügt The main features of the module are as follows Module size: 55 30 20mm. ... moreModule weight: 20g. hope you could understand.
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Free Shipping Condition: New Location: China Anti Reverse Irrigation at Output End: Yes. Output Power: Natural heat dissipation 35W, strengthen heat dissipation 50W. 1 x Cooling Fin. Feature: 1. ... moreItem Type: Step Up Down Module. Output ripple small, with LC filter.
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$2.99 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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$3.50 Shipping Condition: New Location: China Maximum current: 3A. 338K Heat sink x1. Input and output the minimum differential pressure: 3V. Circuit board size: 9.6 5.8cm. 3MM nut x20. DC output:1.2-30V. ... moreDC input: 3-35V. AC input: 1-25V.
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$3.73 Shipping Condition: Neu Location: China LM317 current expansion circuit module, through the external high-power PNP-type (TIP36) transistor, you can make the LM317 output current up to 3A (need ... moreto increase the heat sink of the power tube), and with short-circuit protection.
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Free Shipping Condition: New Location: Los Angeles, United States AC/DC- DC Converter Buck Module Step-down(click to enter) 12/24V to 5V(click to enter) 24V to 12V(click to enter) DC- DC Converter Buck Module Step-down(click ... moreto enter) 12V to 5V 3A for IPHONE(click to enter) DC8-22V to 1-15V 3A Adjustable Buck(click to enter) 12/24V to 3.3/3.7/4.2/5/6/7.5/9V(click to enter) 12V to 5V 3A(click to enter) 12/24V to 5V(click to enter) Sigar Lighter(click to enter) 36/48V to 5V(click to enter) 24V to 12V(click to enter) 36V to 12V(click to enter) 48V to 12V(click to enter) 24V to 15V(click to enter) 36V to 24V(click to enter) 48V to 24V(click to enter) DC- DC Converter Boost Module Step-down(click to enter) 12V to 19V(click to enter) 12V to 24V(click to enter) 12V to 27V/28V(click to enter) 12V to 36V/48V(click to enter) 24V to 36V/48V(click to enter) 36V to 48V(click to enter) NEW waterproof DC/DC Converter Regulator 36V Step down to 12V 180W 15A Specification: Condition: One piece new high quality DC/DC Converter Regulator 36V Step-down to 12V Info: DC/DC 36V Step-down to 12V 15A 180W Size(mm) 74 x 74 x 31 Pitch of holes:65mm Diameter：6mm wire length:120mm weight: 0.26Kg/PCS epoxy potting. Seismic, water, moisture, dust, long term stable and reliable quality. thin. Small size, high efficiency, easy installation.Aluminum alloy Shell waterproof，quality is stable and reliable. Features and parameter: 1. synchronous rectification. Conversion rate is 90% with very low heat. 2. auto protect over voltage. Over current, over temperature, short circuit, can work in normal condition when restored. 3. input voltage: DC 36V(24V-48V) 4. output parameter: DC12V 5. Output power: 15A 180W 6. output ripple: 50mV(MAX) 20M bandwidth 7. working temperature: 40 ℃`80℃) when it is more than 40℃.Please make lower power, or enhance heat dissipation 8. full load temperature rise: 50℃ 9. Load regulation: ± 1% 10. voltage regulation rate: ± 2% 11. SIZE: 74*74*31MM; Pitch of holes:65mm;Diameter：6mm; wire length:120 12. minimum pressure: 2V 13. Aluminum Shell Payment We
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$3.84 Shipping Condition: Neu Location: China Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. Step down module. Step up module. Adapter Module. Display ... moremodule. Wireless module. - The module can be set to ON/OFF by default.
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$3.20 Shipping Condition: New Location: China DXL360S Digital Protractor Incli 5pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V ☆ basic properties ☆ Module Properties: ... morenon-isolated step-down(BUCK) Rectification: non-synchronous rectification Input voltage: 4V-35V Output voltage: 1.23V-30V Output Current: 3A(max) Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ The peripheral dimensions: 48* 23* 14(L* W* H) mm)
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Free Shipping Condition: New Location: China
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$3.75 Shipping Condition: New Location: China Input Range: 4.5V ~ 30V. Output Range: 0.5V ~ 30V. Output power: 30W (add heat up to 60W). The board is a high-performance 180KHz Max 4A currency step-up/dowm ... more(BOOST-Buck) module. Conversion efficiency:88 ~ 91%(Boost); 87 ~ 90%(Buck).
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Free Shipping Condition: New Location: China Output power: 15W. Energy: 0- 99999WH. Output current: 0.000A~2.000A. 10Pcs 2A Max MT3608 Adjustable 3V/5V to 5V/9V/12V/24V DC-DC Step Up Power Module. ... moreCurrent accuracy: ±0.5%+3 words. Capacity: 0-99999 ah.
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$4.00 Shipping Condition: New Location: China Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - 1 x Buck Boost Converter. - Anti-reverse connection protection of input ... moreend, so that it will not burn out when there is reverse connection.
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$3.50 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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Free Shipping Condition: New Location: Lexington, United States Boost clockwise. ⚡【Output Current】: 3A (Max). We are always working hard for maintain high standards of excellence and resolve your problem in best way.
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$3.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. When CC is set, constant current value will be adjusted by default. When LED ... moreis driven, fast dimming can be realized by pressing UP/DOWN key, which is very convenient!
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$3.00 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$2.54 Shipping Condition: Neu Location: China 1200W 20AStep up Converter. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Module properties: non-isolated step-up module (BOOST). ... moreInput Current: 20A. 250W 10A Step up Converter.
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Free Shipping Condition: New Location: China The module can output 5v5a, 9v5a, 12v5a, 15v5a and 20v6a. The 5-15v of common fast charging modules on the market can only output 3a current. There are ... more4 m2 screw fixing holes on the module, of which the rear two with pads are inputs.
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Free Shipping Condition: New Location: China Good heat dissipation effect and higher output power (the power can reach around 1800W when 48V input and fan are added). Using wing shaped heat dissipation ... morehas excellent heat dissipation effect and a larger output power (the power can reach around 1800W when 48V input and fan are added).
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Free Shipping Condition: New Location: Los Angeles, United States NEW 48V to 5V 10A Step Down DC/DC Power Converter Regulator WaterProof YU. Waterproof DC/DC Converter Regulator 12V/24V Step Up to 48V 3A 144W. Input ... moreCurrent: 10A (max). Waterproof Power Converter Regulator Dc 24V Step-Down To Dc 12V 60A 720W V1.
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$2.00 Shipping Condition: New Location: China Short Circuit Protection:yes. Output current:2A. Over temperature protection:yes. Overload protection:yes. DC24V to AC0-110-220V Inverter Square Wave ... moreInverter Circuit Board Driver Board. Modified Sine Wave Inverter 100w 12v to 220v Inverter Board DC-AC Booster Board.
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$43.68 Shipping Condition: Neu Location: Görlitz-Zentrum, Germany LM2577 DC-DC Step-Up 3.5-30V to 4-30V Power Module Booster. Module properties: Non-isolated step-up module. Output current: 2.5A (MAX). Input current: ... more3A (MAX). Output: "OUT+" is output positive, "OUT-" is output negative.
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$2.00 Shipping Condition: New Location: China DC 5V 12V 24V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Relay. Output current:5A. Due to the light and screen difference, the item's ... morecolor may be slightly different from the pictures.
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$2.54 Shipping Condition: Neu Location: China 1pcs 1500W boost constant current module. Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more ... moresecure to use. Module properties: non isolated boost module (BOOST).
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$3.59 Shipping Condition: New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple:
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Free Shipping Condition: New Location: China 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. USB power boost line DC 5V to DC 9V / 12V Step UP Module Converter ... moreAdapter Cable. 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V.
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$3.99 Shipping Condition: New Location: China (Power (3-40V), power indicator light, the module is working properly. Can't booster). Output Current :3A( Max).
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$2.00 Shipping Condition: New Location: China Overload, short circuit, over temperature protection. Output accuracy: ±1%. Ultra-low output ripple. Starting impulse current: COLD START 30A/230VAC. ... moreInput current:
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$3.69 Shipping Condition: New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple:
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$3.75 Shipping Condition: New Location: China Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! Output current: 3A (add heat up to 4A). Conversion efficiency: 87 ~ 91%(Boost); ... more87 ~ 89%(Buck). 1 x DC-DC Step Up Down Buck Boost Module.
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Free Shipping Condition: New Location: China 3A Mini DC-DC Buck Step Down Converter Board. 5V-30V to 3.3V 5V.
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$197.04 Shipping Condition: Used Location: Wingfield, Australia
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Free Shipping Condition: New Location: New York, United States Design: Plastic shell with epoxy potting, anti-dust, anti-shock protection and heat dissipation. If you did not receive our reply.
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$3.80 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. Set the maximum capacity (OAH) / energy (OPH): when the OAH / OPH function is ... morestarted, when the statistical capacity / energy is higher than the set maximum capacity / energy, the power automatically turns off the output and flashes "OAH" / "OPH"; after the alarm is released, the capacity / energy statistical data will be automatically cleared;.
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$3.69 Shipping Condition: New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple:
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Free Shipping Condition: New Location: Jamaica, United States 4 Pieces LM2596 DC-DC Buck Converter step-down module NEW. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short ... morecircuit protection: current limiting, since the recovery.
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Free Shipping Condition: New Location: China LM2596 DC-DC Step Down Adjustable Power Supply Module Features: This is high performance DC to DC Step Down Adjustable Power Supply Module Based on well ... morekwon LM2596 Switching Regulator. Input voltage: 4.5-35V Output Voltage: 1.25-30V(adjustable) Output Voltage ≤ Input voltage Output current: rated current 2A. Maximum 3A(need to add heat sink) If the output power greater than 15W. The proposed combined heat sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40 ℃ to +85 ℃) output power 10W or less) Full load temperature rise: 40 ℃ Voltage regulation: ± 0.5% Load regulation: ± 0.5% Dynamic response speed: 5% 200uS. Size(L*W*H) 49x23.5x12.5 mm(1.93x0.93x0.49 inch)with potentiometer) Output ripple: Input 24V Output 12V 3A 120mV(MAX) Input 12V Output 5V 3A 60mV(MAX) Package 100% Brand New 5PCS x LM2596 DC-DC Step Down Adjustable Power Supply Module If you have any questions.Please contact with us via eBay message Payment 1. We only receive payment via paypal.Thanks! 2. Please make sure you have a valid/confirmed PayPal account prior bidding. 3. All Paypal Payments must be Confirmed( Shipping and billing addresses must match) Shipping& Handling 1. Items are shipped from china. We will send the parcel by China Post Air Mail or HongKong Post Air Mail. most counry will arrived the parcel in 10-25 business days. Also.We can send the goods by China express or China EMS.The shipping cost please contact us. Delivery time depends on destination and other factors. It may takes up to 30 business days. Please contact us within a month if the item is not arrived. 2. All the orders usually shipped out within 2 business days on payment receive cleared. 3. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your addres
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$2.99 Shipping Condition: New Location: China Output current: 3A, continuous working current: 1.2A (within 20W output power). Note: Due to the difference between different monitors, the picture may ... morenot reflect the actual color of the item.
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$3.50 Shipping Condition: New Location: China DC 022 Power Socket. DC 3A 12V Power Socket. DC 1A 16V Power Socket. Black AC 250V 10A Power Socket. Red AC 250V 10A Power Socket. Arduino Module. Wire ... moreconnector with 10A protection fuse. Insulation Resistance: >=100 Mohm.
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$3.00 Shipping Condition: New Location: China LM317 built-in overload protection, safe area protection and other protection circuit. Normally the LM317 does not require an external capacitor, and ... morethe output capacitor can change the transient response.
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$1.99 Shipping Condition: New Location: China Maximum output current per channel: 3A. 5V output: Input 6.5-30V, Output 5V (±3%). 12V output: Input 13.5-30V, Output 12V (±3%). 3.3V output: Input 4.5-30V, ... moreOutput 3.3V (±3%). AJD output: Input 4.5-30V, Adjustable Output 2-28V.
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$2.77 Shipping Condition: Neu Location: China Large LCD display, easy to observe, and clear reading at a glance. Interval alarm: can be set for both internal and external alarms. Simple connection, ... moreconvenient use, and wide application range.
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$3.73 Shipping Condition: Neu Location: China It is more efficient, more power than the XL6009-type module. Output power: 30W without cooling fan,60W with cooling fan. Conversion efficiency: Boost, ... more88%-91%; Buck,87%-90%. Output current: 3A, 4A with cooling fan.
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Free Shipping Condition: New Location: China Output current: 3A (Max). 200 Pcs kleine Probefläschchen Reagenzglas Fläschchen Klar. 10 Pairs Kopfhörer Anti-Plug Kopfhörer Jack Lade Port Anti Protector ... moreUsb. Ohrpolster für Kopfhörer Ohrpolster Für Kopfhörer.
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$2.00 Shipping Condition: New Location: China 2pcs 3.7V Micro 370 Water Pump DC Motor 900ml/min Water Flow Pressure Pump. 5Pcs TEMT6000 Light Sensor Professional High Sensitivity Light Sensor Module. ... moreHuman Presence Sensing Radar Module 3.6-5V Power LD1115H Mini 24G Micro Motion.
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Free Shipping Condition: New Location: China ZK-SJV-4: 30W natural heat dissipation, heat dissipation 50W. ZK-SJVA-4: 35W natural heat dissipation, heat dissipation 60W. ZK-SJVA-4X: 35W natural heat ... moredissipation, heat dissipation 50W. ZK-SJ4: 35W natural heat dissipation, heat dissipation 60W.
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Free Shipping Condition: New Location: China Output power: max 120W. Output current: max 8A. Seven MOS tubes! (4 for power conversion, 1 for input anti-reverse connection, 2 for charging anti-reverse ... moreperfusion). Output: 3-22V. Input: 5-22V. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$2.00 Shipping Condition: New Location: China Output filter high quality solid state capacitor. 20PCS XY-FE 10A 60V Anti-reverse Irrigation Diode Constant Current Power Module. DC input: DC90-380V. ... moreAC input: AC90-265V. 2Pcs DC3-24V 40A 1 Way Thyristor Solid State Relay SSR Switch Module SCR Relay.
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$2.77 Shipping Condition: Neu Location: China (OLED LED&RGB. Output ripple: 30mA9maxmum). hope you could understand. Screw sheild.
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Free Shipping Condition: New Location: China Output power: 300W. Positioning hole size: 13.7 6.15cm. Output current: 12.5-15A. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures.
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Free Shipping Condition: New Location: China Output Power: Natural heat dissipation 35W, enhanced heat dissipation 50W. Feature: 1. The module can be set to turn on/off by default, with low output ... moreripple and π-type filtering. Soft Start: Yes (it may fail when the module with high power load is started).
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$3.00 Shipping Condition: New Location: China (Power (3-40V), power indicator light, the module is working properly. Can't booster). Output Current :3A( Max). Output ripple:
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$3.71 Shipping Condition: Neu Location: China Input 8~30V (only buck). The length of the DC model is 12mm longer than the standard model, 44mm, and both the Type-c female connector and the DC connector ... moreprotrude about 1mm from the edge of the board.
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$2.95 Shipping Condition: New Location: China 15V down 9V3A LM2596S board efficiency 77%, this product 93.6%. This product is 8.99 volts! This product is 11.98 volts! 24V down 12V2A LM2596S board ... moreefficiency 86%, this product 95%. 12V down 5V3A LM2596S board efficiency 70%, 92% of this product.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Item Description: 1. Input voltage range:3.5-30V Note: 30V maximum voltage limit must be aggressive in order to avoid accidental damage. 2. Output voltage ... morerange:3.5-30V(boost mode. The input must be less than or equal to the output voltage) 3. Input Current: 6A maximum 10A output power: 100W. 4. Note: According to the law of conservation of power output current under nominal conditions. 5. UIN* Iin* efficiency = Uout* Iout(UIN: input voltage Iin: input current) 6. Size: 66mm* 42mm* 18mm Weight: 35 g/ pcs. 7. The voltmeter accuracy: ±(5‰ +1 word) 8. Static power consumption: Typical 15ma(input voltage output voltage and the digital tube color is closely related to the actual current deviation) 9. IN +: Input the cathode IN- Input negative OUT +: the output cathode OUT- Negative output. Features: 1: input and output voltage can be alternately displayed. 2: switched on can be freely defined. 3: with a button to turn off the digital control function. Reduce power consumption. Working mode: Output voltage mode: the default boot display* output voltage mode. LED indicator turns off Input voltage mode: press the switch once to switch to the input voltage mode* LED indicator lights Alternating pattern: Once again press the switch input/ output voltage alternating 3S alternately display data(press again to return to the display mode of the output voltage) Operation and digital display description: 0] represents the default the boot display output voltage[1] represents the default boot display input voltage[2] represents the default open to input and output voltage are displayed alternately Long press the button more than 2S digital tube display more information(in this case the key is released) The module automatically remembers the current state of the default power-on state. The digital tube close operation: long press button 4s until the digital tube display the contents of the LED is lit. The display section has been closed. Press the button again to restore the display Data test(
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Free Shipping Condition: New Location: China Using synchronous rectification technology, the conversion efficiency is high: the efficiency is more than 90%, add heat sink. Anti-reverse connection ... moreprotection of input end, which will not burn out; the output end is poured backward without burning, the module can be set to open/close by default.
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