<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - Frequency System]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Frequency_System--091904/1/Frequency System.html]]></link><item>
<title><![CDATA[Frequency Converter,Nickel Cadmium Battery,Solar Battery,Inverter]]></title><link><![CDATA[https://greenciscoltd.en.ec21.com/Frequency_Converter_Nickel_Cadmium_Battery--6228648_11460369.html]]></link><description><![CDATA[Greencisco 50Hz,60Hz,400Hz frequency converters ( indoor type,IP65 outdoor type,modular type ) from 6KVA to 16000KVA, with 115VAC, 415VAC,440VAC,690VAC,10KVAC voltage, with parallel function of maste]]></description><pubDate><![CDATA[20250112]]></pubDate></item>
<item>
<title><![CDATA[DC-DC Boost Power Converter]]></title><link><![CDATA[https://2466695183.en.ec21.com/DC_DC_Boost_Power_Converter--12031100_12031101.html]]></link><description><![CDATA[systems, these clean, reliable sources of energy are gradually becoming an ideal alternative to traditional fossil-fueled power generation. However, renewable energy systems typically output low volt]]></description><pubDate><![CDATA[20241213]]></pubDate></item>
<item>
<title><![CDATA[LF Series Single Phase Solar Power Inverter Price 1000watt-12000watt]]></title><link><![CDATA[https://xindunpower2024824.en.ec21.com/LF_Series_Single_Phase_Solar--11994178_11995155.html]]></link><description><![CDATA[Frequency Range45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)Max AC charging current0~30A(Depends on model)AC charging methodThree-stage (constant current, constant voltage, floating charge)OutputEfficiency(Batte]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
<item>
<title><![CDATA[Factory Price China Triple Phase Efficiency Mppt Motor Controller 55kw Solar Water Pump Controller]]></title><link><![CDATA[https://noker2018.en.ec21.com/Factory_Price_China_Triple_Phase--11606699_11677428.html]]></link><description><![CDATA[system. 
Inverter controls the system operation and adjust the output frequency in real-time according to the variation of sunlight intensity to realize the maximum power point tracking (MPPT). 
Pump]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
<item>
<title><![CDATA[1 KVA Frequency Converter 60Hz 110V/120V To 50Hz 220V/230V/240V]]></title><link><![CDATA[https://bestautomation.en.ec21.com/1_KVA_Frequency_Converter_60Hz--11935047_11938705.html]]></link><description><![CDATA[frequency converters are designed with advanced safety features, including overload protection, short-circuit protection, and
thermal management systems. They are user-friendly, with digital displays]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
<item>
<title><![CDATA[Isolated DC-DC Converter]]></title><link><![CDATA[https://xingwei0631.en.ec21.com/Isolated_DC_DC_Converter--3867681_3867733.html]]></link><description><![CDATA[system as it is very stable and clean. The advantages of high efficiency, stability and compact size, are achieved by adopting the advanced high frequency technology. It is sealed by silica glue to g]]></description><pubDate><![CDATA[20131029]]></pubDate></item>
<item>
<title><![CDATA[Solar Inverter]]></title><link><![CDATA[https://power10.en.ec21.com/Solar_Inverter--11861839_11861842.html]]></link><description><![CDATA[frequency equivalently.
What Does A Solar Inverter Do?
Centralized Inverter
String Photovoltaic Inverter
Micro Inverter
String Photovoltaic Inverter
A string photovoltaic inverter is a power electron]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
<item>
<title><![CDATA[3000W Power Inverter 12v DC To 220v AC , with AC Battery Charger, Low Frequency Pure Sine Wave]]></title><link><![CDATA[https://vvicky33.en.ec21.com/3000W_Power_Inverter_12v_DC--11613453_11613454.html]]></link><description><![CDATA[We are solar system manufacture that professional in producing Low frequency inverter , Hybrid inverter and solar charge controller.
Looking for wholesaler distributors and agents, 
Contact me :
Emai]]></description><pubDate><![CDATA[20220802]]></pubDate></item>
<item>
<title><![CDATA[Single Phase Inverters]]></title><link><![CDATA[https://senergytec.en.ec21.com/Single_Phase_Inverters--11748905_11837368.html]]></link><description><![CDATA[systems, uninterruptible power supplies, and motor drives.
The basic principle of operation of a single-phase inverter involves switching the DC input voltage using a high-frequency electronic switch]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
<item>
<title><![CDATA[2000W Modified Sine Wave Built-In Charger DC To AC  Power Inverter]]></title><link><![CDATA[https://meindchina.en.ec21.com/2000W_Modified_Sine_Wave_Built--8852390_8852557.html]]></link><description><![CDATA[Meind manufacture Power Inverter, Solar System Inverter more than 10 years, with light weight, easily installed, CE&amp;EMC certificate.
Made from advanced CMOS chip, and can work in the state of ultraso]]></description><pubDate><![CDATA[20191126]]></pubDate></item>
<item>
<title><![CDATA[3 Phase 380V 22KW HVAC Frequency Inverter/Converter/AC Motor Speed Controller for Ball Mill]]></title><link><![CDATA[https://cicikaitop.en.ec21.com/3_Phase_380V_22KW_HVAC--10011170_10027555.html]]></link><description><![CDATA[The Performance of3 Phase 380V 22KW HVAC Frequency Inverter/Converter/AC Motor Speed Controller for Ball Mill
Support the vector control for various motors
1. Support the asynchronous motor and the v]]></description><pubDate><![CDATA[20160620]]></pubDate></item>
<item>
<title><![CDATA[8000W Pure Sine Wave Hybrid Inverter]]></title><link><![CDATA[https://cnolaite.en.ec21.com/8000W_Pure_Sine_Wave_Hybrid--11737741_11737745.html]]></link><description><![CDATA[Frequency: 
50Hz/60Hz
Size:
42*56.1*15cm
Weight: 
21kg
Certificate:
CE
Product name: 
hybrid inverter
Output waveform:
pure sine wave
Rated power: 
8000w
Peak power:
16000W
Warranty:
1 year
Effciency]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
<item>
<title><![CDATA[CE Certified PV Grid-Connected Inverter]]></title><link><![CDATA[https://chenghuogui.en.ec21.com/CE_Certified_PV_Grid_Connected--9037561_9352906.html]]></link><description><![CDATA[frequency 
protection, over current protection, over load protection, anti-reverse-discharging 
protection and anti-islanding protection; 
 Continuous modulation on active power and reactive power]]></description><pubDate><![CDATA[20150113]]></pubDate></item>
<item>
<title><![CDATA[300w Car Power Inverter]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/300w_Car_Power_Inverter--11741070_11853768.html]]></link><description><![CDATA[system makes the onboard power inverter very quiet while running, and the fan runs faster when the unit gets hot or the output power is exceeded. Comes with 12 months warranty.
FEATURES OF 300W CAR P]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
<item>
<title><![CDATA[GTB 800W 220V Solar MPPT Solar Converter DC To AC Solar Inverter]]></title><link><![CDATA[https://sunrune.en.ec21.com/GTB_800W_220V_Solar_MPPT--11787376_11788278.html]]></link><description><![CDATA[frequency
60Hz
Output frequency range (Hz)
58.9-61.9Hz
THD
&lt;5%
Power factor
&gt;0.99
Maximum number of branch circuit connections
120VAC : 5 set / 230VAC : 10 set
Efficiency
Maximum conversion efficienc]]></description><pubDate><![CDATA[20230512]]></pubDate></item>
<item>
<title><![CDATA[KD100M 1AC 220V~240V Motor Frequency Converter]]></title><link><![CDATA[https://bettyfan0806.en.ec21.com/KD100M_1AC_220V_240V_Motor--10049921_11003830.html]]></link><description><![CDATA[system that can operate up to 16 speeds. With swing frequency and fixed length control, it can be used in wind turbines, water pumps, textiles, paper, food and various automated production equipment.]]></description><pubDate><![CDATA[20191128]]></pubDate></item>
<item>
<title><![CDATA[VFP-T Variable Frequency AC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/VFP_T_Variable_Frequency_AC--9605583_9605648.html]]></link><description><![CDATA[frequency continuously adjustable and easy operation-panel. It&amp;rsquo;s widely used as a simulated AC input for equipment or home appliance testing. 
Features: 
1. Output voltage &amp; frequency adjustabl]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
<item>
<title><![CDATA[Home Energy Storage Battery]]></title><link><![CDATA[https://ecelibattery.en.ec21.com/Home_Energy_Storage_Battery--11914084_11914093.html]]></link><description><![CDATA[Home energy storage system is a battery pack for home solar system installed in the home. Its function is to store electrical energy when the electricity price is low so that it can be used when the ]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
<item>
<title><![CDATA[1.5kw High Performance Frequency Converter]]></title><link><![CDATA[https://boc12.en.ec21.com/1.5kw_High_Performance_Frequency_Converter--11601399_11856302.html]]></link><description><![CDATA[frequency and voltage of the electrical energy into a variable frequency and voltage. In this way, the speed and torque of motors, machines and systems can be precisely adapted to the requirements of]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
<item>
<title><![CDATA[15kw Three Phase Off Grid Solar Power Inverter]]></title><link><![CDATA[https://danickgrace.en.ec21.com/15kw_Three_Phase_Off_Grid--11747842_11747843.html]]></link><description><![CDATA[system. All its parameters can be programmed easily to meet specific application requirement. 15KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for o]]></description><pubDate><![CDATA[20230314]]></pubDate></item>

</channel>
</rss>