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<title><![CDATA[EC21 Product Catalogs - ac dc current]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ac_dc_current--0927/1/ac dc current.html]]></link><item>
<title><![CDATA[AC Surge Protective Device 3 Phase Solar Surge Protectors SPD DC 1500V Surge Suppression Devices]]></title><link><![CDATA[https://new-pv.en.ec21.com/AC_Surge_Protective_Device_3--11864894_11867642.html]]></link><description><![CDATA[current (AC) circuits which consists of the consumer unit, wiring and accessories, from electrical power surges known as transient overvoltages. It takes only a tiny amount of voltage increase to dam]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Ess-aelio]]></title><link><![CDATA[https://solaxpower.en.ec21.com/Ess_aelio--12042012_12042017.html]]></link><description><![CDATA[AC&amp;DC side
Smart IV Curve scan for early panel diagnosis
Optional AFCI protection*
Support three-phase unbalance output
Flexible Adaptability
Grid-connected and off-grid support
Expandable design wit]]></description><pubDate><![CDATA[20250210]]></pubDate></item>
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<title><![CDATA[LKDR22015B Factory Wholesale Motor Controller 115V 850W220V 1700W 15A  Driver for PMDC Brush MOTOR]]></title><link><![CDATA[https://bldcmotor1.en.ec21.com/LKDR22015B_Factory_Wholesale_Motor_Controller--12018465_12018466.html]]></link><description><![CDATA[ac input 90v 180v dc brushed motor speed controler
Product characteristics:1. Input voltage: 115/230VAC ±10%;2. Output voltage: 0-220VDC;3. Output current: 15AMAX, when the continuous working curren]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
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<title><![CDATA[Air-Conditioner Soft Start Controller Rj-Assu220p7 for Single-Phase 220V 6p/7p]]></title><link><![CDATA[https://rjzhuhai01.en.ec21.com/Air_Conditioner_Soft_Start_Controller--10825808_10825838.html]]></link><description><![CDATA[current while starting-up, thus consume much less power from the public utility network or on-site AC power supply system but still provides full startup torque for compressors and motors. RJ-ASSU220]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<title><![CDATA[High Efficiency 18KW Tethered Drone Power Station]]></title><link><![CDATA[https://rosefinchtech.en.ec21.com/High_Efficiency_18KW_Tethered_Drone--11840851_12002040.html]]></link><description><![CDATA[Current
25-30A
DC resistance
1.6 
± 0.1 Ω, 100m20 ℃ loop
Tensile strength
≥ 300kg, resistant to repeated retraction and release ≥ 1000 times
Insulation strength
≥ 3000Vdc, no breakdown for ]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Snap-in Super Capacitors 2.7V 360F2.7V 360f Lead Type Supercapacitor Low ESR Edlc]]></title><link><![CDATA[https://joyceyip2015.en.ec21.com/Snap_in_Super_Capacitors_2.7V--11950731_11980441.html]]></link><description><![CDATA[AC(1kHz/mΩ)
ESR DC(1kHz/mΩ)
Max. Operating Current(A) (△T=15℃)
Max. Peak Current(A)
Max. Leakage Current(72hrs)(mA)
Power Density(W/kg)
Max. Energy(w.H)
Energy Density (Wh.kg)
HLS2R7V107TZ2245
]]></description><pubDate><![CDATA[20240805]]></pubDate></item>
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<title><![CDATA[Whole House 1kw Portable Emergency Power Supply Power Station for Outdoor Camping]]></title><link><![CDATA[https://23445bella.en.ec21.com/Whole_House_1kw_Portable_Emergency--11964886_11965016.html]]></link><description><![CDATA[AC output is pure sine wave, suitable for barbecue, outdoor construction, emergency power supply and more. The DC output has QC3.0 and PD3.0 fast charging ports, and can also charge car battery, maki]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[Silver Contact]]></title><link><![CDATA[https://aduo.en.ec21.com/Silver_Contact--619590_941144.html]]></link><description><![CDATA[current. AgNi material are
widely used to AC and DC low-voltage devices, such as relays, instruction switches,
can switches, assisting contactors. Instrument switches, optical control switches,
tempe]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[ABB Electrical Spare Parts]]></title><link><![CDATA[https://jiangstar.en.ec21.com/ABB_Electrical_Spare_Parts--9022887_9022932.html]]></link><description><![CDATA[AC Input Module 
6000BB14511A IAC5 Taylor IAC5 Input Module 90-140 VAC/DC 
6000BB14531A IDC5 Input Relay Module IDC5 
6000BD10531 Relay Input Module 
6000BE14551 6000BE14551A Relay Input Module - IDC]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Digital Power Meter]]></title><link><![CDATA[https://op00000328.en.ec21.com/Digital_Power_Meter--5468027_5468030.html]]></link><description><![CDATA[DC 500V, &gt; 100 ㏁
Insulation voltage withstand
AC 2 ㎸ /1 min
Impulse voltage withstand
AC 5 ㎸, 1.2 X 50 ㎲
Overload withstand
Current Circuit
3 Hours at 2*Rated Current
2 Sec at 20*Rated Curren]]></description><pubDate><![CDATA[20131025]]></pubDate></item>
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<title><![CDATA[Industrial Tuned Harmonic Filters]]></title><link><![CDATA[https://pqtech.en.ec21.com/Industrial_Tuned_Harmonic_Filters--463785_573107.html]]></link><description><![CDATA[AC and DC arc furnaces.
Applications 
Rectifiers for electrochemical and electro winning process 
Steelmaking arc furnace and rolling mills 
Pulp and Paper Process 
Variable speed drive systems 
Elec]]></description><pubDate><![CDATA[20150401]]></pubDate></item>
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<title><![CDATA[Energy Meter Application]]></title><link><![CDATA[https://acrelenergy.en.ec21.com/Energy_Meter_Application--11592411_11592420.html]]></link><description><![CDATA[function
As a professional power meter manufacturer, we provide 3 phase energy meter, din rail power meter
, precision dc current shunts, chinese power meter
and etc. Want to know more, contact us.
]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[Power Supply-60Watts]]></title><link><![CDATA[https://gofern.en.ec21.com/Power_Supply_60Watts--2126323_2126372.html]]></link><description><![CDATA[Our switching power supply products include AC to DC switching power Supply, DC to DC converters Input:Inupt voltage 85~264VAC Frequency 47-63Hz Inrush current:Cold start&amp;le;30A/230V Creepage current]]></description><pubDate><![CDATA[20090718]]></pubDate></item>
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<title><![CDATA[High Sensorable Photo-Electronic Safety Device for Machine]]></title><link><![CDATA[https://skelec.en.ec21.com/High_Sensorable_Photo_Electronic_Safety--1485792_1485882.html]]></link><description><![CDATA[AC 110 / 220V (Control Box)
Use relay
DC 12V , Carry Current 10A
Current consupmtion(Max)
60mA
90mA
110mA
130mA
150mA
170mA
190mA
Response time
20msec 
Material
Sensor Case : Aluminum, Front cover an]]></description><pubDate><![CDATA[20150101]]></pubDate></item>
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<title><![CDATA[CR2032 3v Button Cell Holders Clips Socket CR2032-2 BS-2]]></title><link><![CDATA[https://jolley555.en.ec21.com/CR2032_3v_Button_Cell_Holders--2603005_2603018.html]]></link><description><![CDATA[current rating: 3 ampere.2. Dielectric withstanding voltage: AC 500v/60sec.r.m.s minimum.3. Insulator resistance: 1000megohms minimum at DC 500V.4. Contact resistance: 12 milliohms maximum.5. Operati]]></description><pubDate><![CDATA[20221114]]></pubDate></item>
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<title><![CDATA[130MVA Energy Storage High Power Test System for Transformer Routine Test Short Circuit Test]]></title><link><![CDATA[https://shjiuzhi.en.ec21.com/130MVA_Energy_Storage_High_Power--2783495_11883722.html]]></link><description><![CDATA[DC to AC, the system adopts the structure of power unit in series, and the inverting is through the PWM technology. It can adjust the voltage and frequency in a wide range and also make the adjustmen]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[PCBAs Circuit Boards for 600W Portable Power Supply Assembly Semi-finished Goods Not BMS]]></title><link><![CDATA[https://zhangfei1electronics.en.ec21.com/PCBAs_Circuit_Boards_for_600W--11875306_11875678.html]]></link><description><![CDATA[AC power from batteries or DC voltage. The product includes various protection functions such as input over/under-voltage, output overload, output overcurrent, over-temperature, short circuit, etc.
2]]></description><pubDate><![CDATA[20231222]]></pubDate></item>
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<title><![CDATA[Ponovo PAV Series 4-Quadrant Power Amplifiers for Real-Time Digital Simulation]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PAV_Series_4_Quadrant--11744134_10470651.html]]></link><description><![CDATA[AC, etc.
Specifications: PAV3000 / PAV5000 / PAV10000
Model
PAV3000
PAV5000
PAV10000
Nominal Voltage
AC
270V (135V optional)
270V (135V optional)
270V (135V optional)
DC
±382V (±191V optional)
±38]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Generator Excitation System]]></title><link><![CDATA[https://hestelectrical.en.ec21.com/Generator_Excitation_System--9564982_9565031.html]]></link><description><![CDATA[DC voltage: 30V～300V 
Output current: 5A～100A 
2. Three-generator excitation system: 
Input voltage: 90V～130V 
Input frequency: 50Hz～500Hz 
Output current: 50A～300A 
3. Double-generator AC ]]></description><pubDate><![CDATA[20150625]]></pubDate></item>
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<title><![CDATA[Mitsubishi PLC  A Series AJ65SBTB1-32D]]></title><link><![CDATA[https://cn209681111.en.ec21.com/Mitsubishi_PLC_A_Series_AJ65SBTB1--4819683_5236679.html]]></link><description><![CDATA[AC INPUT, TWO WIRE TYPE
AJ65SBTB2N-16A 16PTS., AC INPUT, TWO WIRE TYPE
AJ65SBTB3-8D 8PTS., DC SINK/SOURCE COMMON INPUT, THREE WIRE TYPE
AJ65SBTB3-16D 16PTS., DC SINK/SOURCE COMMON INPUT, THREE WIRE T]]></description><pubDate><![CDATA[20120503]]></pubDate></item>
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<title><![CDATA[HVLP High Voltage Linear DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/HVLP_High_Voltage_Linear_DC--9605857_9605891.html]]></link><description><![CDATA[Introduction
HVLP series is high voltage linear DC power supply uses power frequency transformer AC/DC conversion technology, series voltage-rise circuit design and matured filtering circuit to ensur]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[5mm Hollow Shaft Incremental Encoder Ec050102x2b-HA1]]></title><link><![CDATA[https://2850818309.en.ec21.com/5mm_Hollow_Shaft_Incremental_Encoder--9972116_9972160.html]]></link><description><![CDATA[DC5V 10mA
4、Insulation resistance ：50MΩ 1 Minute at DC 50V
5、Dielectric voltage ：1 Minute at AC 50V
6、Chattering ：≤5ms
7、Bounce ：≤5ms
THREE、ENDURANCE CHARACTERISTIC 
1、Rotat]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[AC Gapless Metal Oxide Arrester]]></title><link><![CDATA[https://wisdompe.en.ec21.com/AC_Gapless_Metal_Oxide_Arrester--11000760_11000809.html]]></link><description><![CDATA[DC or power frequency reference voltage test:
When the peak value of DC or AC resistive current flowing through the arrester reaches the reference current, read the voltage value, which is not less t]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Secondary_Current_Injection_Relay_Test--10544358_10544954.html]]></link><description><![CDATA[AC current source: 
Amplitude range: 6*(0-30A)
Accuracy: 0.1% 
Six-phase current parallel output max: 180A 
Phase current long-term allowable working values: 10A 
Power: 300VA / phase 
2. DC current ]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Acrel Ahkc-e Series Hall DC Voltage Transducer]]></title><link><![CDATA[https://acrel1.en.ec21.com/Acrel_Ahkc_e_Series_Hall--11836609_11873923.html]]></link><description><![CDATA[dc current measurement using hall effect sensor, which can measure direct current, alternating current, and pulse current, are insulated from one another. DC, AC, and pulse currents can be measured u]]></description><pubDate><![CDATA[20231208]]></pubDate></item>
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<title><![CDATA[Low Frequency Solar Inverter]]></title><link><![CDATA[https://anern.en.ec21.com/Low_Frequency_Solar_Inverter--11746084_11746087.html]]></link><description><![CDATA[DC current into low-frequency low-voltage AC, and then boosts it into 220V50Hz AC for the load through the power frequency transformer.
The operating frequency of the low frequency transformer genera]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[OBO Type Type 2 AC SPD Surge Protection Device]]></title><link><![CDATA[https://yuelong1.en.ec21.com/OBO_Type_Type_2_AC--11601815_11864428.html]]></link><description><![CDATA[AC or DC PV system.●DIN rail installation.
DIMENSION DRAWINGSPECIFICATIONSModelYL1-C40 2PYL1-C40 3PYL1-C40 4PSPD according to EN 61643-11/IEC 61643-11Type 2 / Class ⅡType 2 / Class ⅡType 2 / Cl]]></description><pubDate><![CDATA[20231109]]></pubDate></item>
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<title><![CDATA[HIigh Power 3000W Inverter Circuit Board Supplier]]></title><link><![CDATA[https://hisolar12.en.ec21.com/HIigh_Power_3000W_Inverter_Circuit--11601977_11750752.html]]></link><description><![CDATA[1. Product Introduction 
Inverter circuit boards are power electronic devices which converter Direct current (DC) to Alternative current (AC). This board converts DC current to AC current. It works o]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[High Voltage RIP Wall Bushing]]></title><link><![CDATA[https://peiportbushing.en.ec21.com/High_Voltage_RIP_Wall_Bushing--11555185_11555216.html]]></link><description><![CDATA[Series: indoor-indoor
outdoor-indoor
outdoor-outdoor
Porcelain or silicone composite insulator
Voltage range: from 40.5 to 550kV (AC/DC)
Current range: up to 5000A
Standard: IEC
In addition, we offer]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[12v 230v 2000w Inverter Charger]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/12v_230v_2000w_Inverter_Charger--11741070_11741078.html]]></link><description><![CDATA[AC power, and charge the battery at the same time. The switching time between AC-DC can be completed within 10 ms, ensuring continuous and uninterrupted operation of all electrical equipment.
Support]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[Automatic Safety Test System]]></title><link><![CDATA[https://15317383997.en.ec21.com/Automatic_Safety_Test_System--11812738_11858069.html]]></link><description><![CDATA[AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR)• The LS9956 can test Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resist]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Fluke 1555 FC W/IR3000FC]]></title><link><![CDATA[https://geomultimeter1.en.ec21.com/Fluke_1555_FC_W_IR3000FC--11866765_11866854.html]]></link><description><![CDATA[ac or dc for increased user safetySelectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps 1000 VMeasurements can be stored in up to 99 memory locations, with each location assigned]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[50Hz / 60Hz Tethered Drone Station System Automatic Voltage Compensation]]></title><link><![CDATA[https://dronetethered.en.ec21.com/50Hz_60Hz_Tethered_Drone_Station--11869261_11869262.html]]></link><description><![CDATA[AC ±10% 50Hz/60Hzoutput750V DC / 10KWheight110mfeatures※ Automatic voltage compensation, automatic overcurrent protection
※ Anti -inverted electric momentum for safe landing
※ Isolation design]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
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<title><![CDATA[Solar Pump Inverter]]></title><link><![CDATA[https://anchuan.en.ec21.com/Solar_Pump_Inverter--11883636_11883643.html]]></link><description><![CDATA[current to match the changing sunlight conditions.
2. Conversion of DC to AC Power: Solar pump inverters convert the direct current (DC) power generated by the solar panels into alternating current (]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[15KV 200A Elbow Arrester 17/45]]></title><link><![CDATA[https://enochele.en.ec21.com/15KV_200A_Elbow_Arrester_17--11808648_11852437.html]]></link><description><![CDATA[AC 60Hz for 1min (kV crest)-34 kV.
Product Specification and Ratings OverviewVoltage Ratings
System Voltage Class
15kV
Impulse 1.2850 full wave (kV creat)(BIL)
95kV
60 Hz 1min (kV rms)
34kV
60 Hz PD ]]></description><pubDate><![CDATA[20231010]]></pubDate></item>

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