12 Volt 300Amp High Frequency Switching Power Supply DC IGBT Rectifier
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12volt 300Amp high frequency switching DC IGBT power supply rectifier Power supply unit (also known as switch rectifier SMR) operates at high frequency through MOSFET or IGBT. The switching frequency is generally controlled within the range of 50-100 kHz, with ripple coefficient ≤ 1%, so as to achieve high efficiency and miniaturization. Switching power supply working principle: The principle of voltage regulator switching power supply control...
Chengdu Xingtongli Power Supply Equipment Co., Ltd.
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12 Volt 15ah / 14ah AGM VRLA Valve Regulated Sealed Lead Acid Battery For DC Power UPS
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12v 15ah/ 14ah long life 12v lead acid battery on line UPS battery vrla agm type Description: • Positive and negative plates in lead-calcium tin alloy • Superior energy density and very high power output • Operates at a low internal pressure. • Power rang from 13W to 890W per cell for 10' @ 1.60Vpc • A recognized component of UL • Lead calcium grids for extended life Six months shelf life at 20oC • Gas Recombination with good effection Applicatio...
Champion Storage Battery Company Limited
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12 Volt Dc Solar Home Ceiling Fan Motor With Remote Control Ce Approved
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12 volt dc solar home appliances ceiling fan motor with remote Item: 12 volt dc fan motor Voltage: DC12V,DC24V Power: 36w Motor material: brushless motor rotor(iron core),14mm Gross weight: 3.5kg Cable: 2 pieces of cable Magnet tile ring: 14mm Parts: Round outside PCB board RPM: 330 Bearing: 6202z, Top 1 + Bottom 1. With: With remote controller Regulator: can be with remote or regulator Current 3.0A Packing Unit: 1 set/box, 6 boxes/master carton...
Guangzhou Senbi Home Electrical Appliances Co., Ltd.
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Low Noise -60kpa Vacuum 12 Volt Diaphragm Air Pump , Mini Diaphragm Pump Speed Regulating
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long life , low noise -60kpa vacuum brushless diaphragm speed regulating vacuum pump DC brushless pump, simply,its function is to use the DC brushless motor as the power to pump the air out from the container, or directly pump air into the atmosphere. DC brushless pump, because of DC brushless motor, it has long life and often be used in conditions which need a long time continuous working . For example, on-line gas extraction,gas pumping, gas...
Shenzhen Yanhua Faith Technology Co., Ltd.
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JUYI 24 Volt Brushless DC Motor Controller Board For Brushless DC Blower
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12-36V DC JYQD-V8.3E brushlessDC motor driver board for brushless DC blower (For Brushless Sensorless DC motor ) Model number JYQD-V8.3E Operating temp. -20—85℃ Operating voltage 12V-36V Max current 15A Cont.working current 15A ·PWM speed control PWM frequency:1-20KHZ; Duty cycle 0-100% Analog voltage speed regulation 0-5V O.V / L.V protection YES Speed pulse signal output YES Application notes: 1. Confirm that the voltage and power parameters of...
Shanghai Juyi Electronic Technology Development Co., Ltd
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Over Load Protection 12 Volt DC Outdoor Power Supply 100% Full Load Burn - In Test
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100W DC12V output voltage AC 110V input voltage LED pool light non waterproof power Power Supply Features 1. Universal AC input 2. Protections: Short circuit/Over load. 3. UL1012, UL60950-1, EN61347-2-13 power unit 4. Cooling by free air convection 5. 100% full load burn-in test 6. High reliability 7. Suitable for LED lighting and moving sign applications 8. Compliance to worldwide safety regulations for lighting 9. 2 year warranty Specification...
Shenzhen Heguang Lighting Co., Ltd.
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DC Switch Mode Regulated 10a 12 Volt SMPS Power Supply
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Professional Dc Switch Mode Regulated Power Supply regulated power supply Features: 1. AC input range selectable by switch 2. Protections: Short circuit / Overload / Over voltage / Over temperature 3. 100% full load burn-in test 4. Low cost, high reliability 5. 24 months warranty Specification Model LA -360-12 LA-360-15 LA-360-24 LA-360-48 LA-360-60 Dc output voltage 12V 15V 24V 48V 60V Rated output current 30A 24A 15A 7.5A 6A Output current rage...
Anhui SURE ELECTRONICS CO.,LTD
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JUYI 24 Volt Brushless DC Motor Controller Board For Brushless DC Blower
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12-36V DC JYQD-V8.3E brushlessDC motor driver board for brushless DC blower (For Brushless Sensorless DC motor ) Model number JYQD-V8.3E Operating temp. -20—85℃ Operating voltage 12V-36V Max current 15A Cont.working current 15A ·PWM speed control PWM frequency:1-20KHZ; Duty cycle 0-100% Analog voltage speed regulation 0-5V O.V / L.V protection YES Speed pulse signal output YES Application notes: 1. Confirm that the voltage and power parameters of...
Changzhou Bextreme Shell Motor Technology Co.,Ltd
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S-350-12 CCTV power supply,dc power supply,12v power supply
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Reliable waterproof power supply for led ip67 12v 24v 36v 48V 54v 1,many product protection 2,many advantages 3,rainproof-style designs 1,Input Voltage: AC100-240V 2,Frequency: 50-60Hz 3,Output Voltage: DC12V 4,Output Current: 3Amp 5,Output Volt-regulation Precision:DC12-14V 6,Overcurrent Protection:3.6A+/-5% 7,Ripple%Noise: <50mA 8,Efficienty:>85% 9,Enclosure Dimensions: 240*176*56mm 10,Weight: 1.2Kg 11, Use of efficient, environmental...
BTB TECHNOLOGY CO.LTD
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universal series single output AC/DC 12 volt power supply security
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Key Specifications/Special Features: Output DC Voltage............12V Rated Current............0.5~1A Raded Power............5W~12W Ripplt & noise(Max)............ mVp-p is less than or equal to 1% Uout Load Regulation .............. ±1% Input Voltage range............... 100~240 V AC 50~60 Hz Efficiency ..............> 75% AC Current (Max) .................. 0.15A/220V 0.25A/115V AC Inrush Current................ 50A/230V Protection Function...
shenzhen YuanGuangYuan Technology CO,.LTD
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