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<title><![CDATA[EC21 Product Catalogs - closed systems]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/closed_systems--0927/1/closed systems.html]]></link><item>
<title><![CDATA[Line Insulators]]></title><link><![CDATA[https://tidpower2025.en.ec21.com/Line_Insulators--12047271_12047272.html]]></link><description><![CDATA[close cooperation with domestic and foreign scientific research institutions to continuously develop new products, the high-strength foam-filled tube forlive work developed by TID Power, the Full ins]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[DC Motor Single Actuator Controller Waterproof IP66 Remote Control System]]></title><link><![CDATA[https://tina16.en.ec21.com/DC_Motor_Single_Actuator_Controller--12010154_12016606.html]]></link><description><![CDATA[DC Motor Single Actuator Controller Waterproof IP66 Remote Control System
LINSHENG control unit LS-RSK-1 operates a single actuator to perform a specific function, such as opening or closing a gate, ]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[Motor Soft Start Controller Rj-Rssu380kw22 for Three Phase 380VAC 22kw]]></title><link><![CDATA[https://rjzhuhai01.en.ec21.com/Motor_Soft_Start_Controller_Rj--10825808_10825849.html]]></link><description><![CDATA[closed contact of relay 1. Relay controls the bypass contactor in the second circuit, the capacity is 2A/250VAC.COM2 is the common contact of relay 2. NO2 is the normally opened contact of relay 2. N]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<title><![CDATA[Slab Induction Heating Furnace]]></title><link><![CDATA[https://inductionheater.en.ec21.com/Slab_Induction_Heating_Furnace--9778859_9779047.html]]></link><description><![CDATA[closed water cooling system except our slab induction heating furnace according to customers’ requirement.Provided professional induction heating solutions free of charge,we have powerful sales ser]]></description><pubDate><![CDATA[20240927]]></pubDate></item>
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<title><![CDATA[GE 151X1235BC01SA01 in Stock]]></title><link><![CDATA[https://toptengsmiling.en.ec21.com/GE_151X1235BC01SA01_in_Stock--11992771_12003535.html]]></link><description><![CDATA[close coordination between GE’s turbine design engineering and controls engineering to insure that your control system provides the optimum turbine performance and you receive a true “system” s]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Comprehensive Protection 6000W Tethered Drone Power Station 6000w Output Power]]></title><link><![CDATA[https://rosefinchtech.en.ec21.com/Comprehensive_Protection_6000W_Tethered_Drone--11840851_12003779.html]]></link><description><![CDATA[for you. You can always make your own choice.
If you look for Tethered Drone manufacturers &amp; suppliers of Drone Tether Systems for UAV, Quadcopters, UAS &amp; ground stations,please contact us freely. 
]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[Herborum DC-4 DC-3 DC-2 DC-VG-1 Hygroscopic Breather Filter Air Sentry]]></title><link><![CDATA[https://kaiyueguolv88.en.ec21.com/Herborum_DC_4_DC_3--11980170_11983181.html]]></link><description><![CDATA[from blue to pink. 4. Activated carbon absorbs oil mist from the system. 5. The case is made of high-strength plastic and can withstand temperatures up to 90 degrees. 6. For closed systems only;
]]></description><pubDate><![CDATA[20240809]]></pubDate></item>
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<title><![CDATA[Bently Nevada 3500/32-01-00   I/O Module]]></title><link><![CDATA[https://18030235313.en.ec21.com/Bently_Nevada_3500_32_01--11969205_11971444.html]]></link><description><![CDATA[systems (DCS), programmable controllers (PLCs), MOTOROLA MVME industrial modules, industrial control communication converters (Anybus)
Remote Output/Input Module (RTU), Industrial Computer (IPC), Ind]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[LogBox LTE - Multichannel IoT Datalogger]]></title><link><![CDATA[https://novusautomation.en.ec21.com/LogBox_LTE_Multichannel_IoT_Datalogger--11014211_11957293.html]]></link><description><![CDATA[systems. 
The LogBox LTE has two universal analog inputs, 0 to 10 Vdc or 4 20 mA, and one digital input that can operate as a pulse counter (flow sensors) or event recorder (door opening/closing). It]]></description><pubDate><![CDATA[20240625]]></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[Closed 16 Circuits 
6248BP10821 IC660EBR101 Electronic Assembly for 6248BP10811 
6248BP10822 IC660EBR100 Electronic Assembly for 6248BP10812 
6248BP10831 IC660TBR101 Terminal Assembly for 6248BP10811]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Tension Stringing Equipment]]></title><link><![CDATA[https://michaelzho.en.ec21.com/Tension_Stringing_Equipment--514238_514566.html]]></link><description><![CDATA[Closed hydraulic circuit，infinitely variable speed control in both rotating directions.
The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the lin]]></description><pubDate><![CDATA[20150729]]></pubDate></item>
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<title><![CDATA[Polymer Surge Arrestor]]></title><link><![CDATA[https://tytec.en.ec21.com/Polymer_Surge_Arrestor--2090431_11853579.html]]></link><description><![CDATA[Usage· A protective device that limits lightning or circuit opening and closing surges in the AC power system and cuts off follow currentFeatures· Fiberglass Filament winded, direct injection molde]]></description><pubDate><![CDATA[20231012]]></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[SEPS Series Energy Storage High Power Test System is an independent high power test system without large power from the grid network. With the 400V power supply and no more than 300kVA power, the sys]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[GF3000 Multi-positions Three Phase Energy Meter Test Bench]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/GF3000_Multi_positions_Three_Phase--11546876_11546884.html]]></link><description><![CDATA[closed links between the current and voltage measuring circuits (I-P Links) (optional);
Equipped with three phase multifunction reference meter and program-conrolled three phase power source which ca]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[8DIN+2Relay 4G Wireless Remote Monitoring SMS Alarm Controller]]></title><link><![CDATA[https://kingpigeoniot20.en.ec21.com/8DIN_2Relay_4G_Wireless_Remote--11855887_11856953.html]]></link><description><![CDATA[system, automatically measurement and control system.
The SMS controller features powerful SMS functions, send a SMS to Arming, Disarming, Close relay, Open relay, Query device status, Set alarm veri]]></description><pubDate><![CDATA[20231020]]></pubDate></item>
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<title><![CDATA[WSD-FLW34-24 SF6 Load Switch]]></title><link><![CDATA[https://wisdompe.en.ec21.com/WSD_FLW34_24_SF6_Load--11000759_11000806.html]]></link><description><![CDATA[WSD-FLW34-24 SF6 load switch
WSD-FLW34-24 SF6 load switch is suitable for outdoor three-phase AC distribution system
with rated voltage of 24 kV and rated frequency of 50/60 HZ. 
Overview
WSD-FLW34-2]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[China Supplier Oil Testing Equipment Closed Cup Flash Point Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/China_Supplier_Oil_Testing_Equipment--10544358_10544742.html]]></link><description><![CDATA[Oil Testing Equipment Closed Cup Flash Point Tester
Product Description
High accuracy multyfunctional insulating oil tester,oil flash point testing instrument Description 
This instrument is designed]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[Pressure Measurement Gauge]]></title><link><![CDATA[https://lansoa123.en.ec21.com/Pressure_Measurement_Gauge--11330453_11330465.html]]></link><description><![CDATA[closed-end manometer is a U-shaped tube with one closed arm, one arm that 
connects to the gas to be measured, and a nonvolatile liquid (usually mercury) in between.
Lanso Instruments Inc. is a Canad]]></description><pubDate><![CDATA[20210128]]></pubDate></item>
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<title><![CDATA[Mini Waterproof Micro Switch G303]]></title><link><![CDATA[https://unionwellgz.en.ec21.com/Mini_Waterproof_Micro_Switch_G303--11690542_11746317.html]]></link><description><![CDATA[closed and generate relevant current signals according the design of exact application solution. The creative unique sliding contact design has solved the noise problem in majority of automotive appl]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[Custom Display Solutions]]></title><link><![CDATA[https://highlystarelec.en.ec21.com/Custom_Display_Solutions--11768092_11808553.html]]></link><description><![CDATA[systems, smart watches, industrial applications, office automation equipment, POS machine, media equipment, positioning device, etc. 
Why Custom LCD Display
By providing us with your specific dimensi]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[SL6200-TH Inter-Row (Frequency Conversion) Computer Room Air-Conditioning Controller]]></title><link><![CDATA[https://syslab2022.en.ec21.com/SL6200_TH_Inter_Row_Frequency--11512904_11512916.html]]></link><description><![CDATA[closed contact of the relay, and COM is the common terminal.
2. the rated index of the relay refers to the resistive load carrying capacity, which should be derated by at least 30% in actual engineer]]></description><pubDate><![CDATA[20220119]]></pubDate></item>
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<title><![CDATA[Press Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Press_Ball_Valve--11603083_11657787.html]]></link><description><![CDATA[closed state, which is not easy to be eroded by the medium. This OEM ball valve is easy to operate and maintain, and is suitable for water, solvents, acids and natural gas. The working medium of this]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[360 Degree Microwave Sensor Light Switch]]></title><link><![CDATA[https://pdlux1.en.ec21.com/360_Degree_Microwave_Sensor_Light--11599678_11859297.html]]></link><description><![CDATA[system: 5.8GHz CW electric wave,ISM bandDetection angle: 360° Detection range: 2m/5m/10m(radii.)(adjustable)Time setting: 15min±2min/30min±3min (adjustable)12sec±3sec/3min±1min/Light-control: 10]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
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<title><![CDATA[Fuel Injectors]]></title><link><![CDATA[https://mayaddauto.en.ec21.com/Fuel_Injectors--11656352_11741345.html]]></link><description><![CDATA[closed valve, that is when no control signal is input, the valve is always closed. While the normally open valve is when there is no input control signal, the valve is always open, and a valve needle]]></description><pubDate><![CDATA[20230306]]></pubDate></item>

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