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<title><![CDATA[EC21 Product Catalogs - dc operation unit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/dc_operation_unit--0927/1/dc operation unit.html]]></link><item>
<title><![CDATA[Zigbee Module]]></title><link><![CDATA[https://goal270.en.ec21.com/Zigbee_Module--11919418_11919432.html]]></link><description><![CDATA[UNIT
Condition
Frequency range
2400
2500
MHz
Sensitivity
-103
dBm
1% PER 20byte
Receive Current
40
mA
DC3.3V
38
mA
DC5V
Image suppression
30
dB
Co-Channel rejection
-6
dBc
RSSI Range(on RF chip)
-90
]]></description><pubDate><![CDATA[20250323]]></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[Air-Conditioner Soft Start Controller Rj-Assu220p5 for Single-Phase 220V 4p/5p]]></title><link><![CDATA[https://rjzhuhai01.en.ec21.com/Air_Conditioner_Soft_Start_Controller--10825808_10825841.html]]></link><description><![CDATA[DC or A/C working voltage (100~120Vac/220~240Vac). When control voltage - &quot;ON&quot; signal is supplied to the AC Contactor coil will control the compressor to turn on and off during operation.
Due to soft]]></description><pubDate><![CDATA[20240929]]></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[Operating Temperature Range: -40℃～+70℃Capacitance Tolerance: ±20% or required valuesSize(D*L/Mm): 35*60mmAC Impedance (1KHZ): 4.0mΩDC impedance: 5.4mΩMaximum Operating Current(△T=15℃):]]></description><pubDate><![CDATA[20240805]]></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[Operator Keyboard 
6642016A2 Relay Panel 
6642016D2 External Relay Panel Termination Unit 
6644177A11 Harmony DC Output Assembly 
6FX1821-0BX13-4B Sinumerik Memory Module 
6GK1243-0SA00 CP2430 CP2430]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Energy Meters]]></title><link><![CDATA[https://acrelenergy.en.ec21.com/Energy_Meters--11592411_11592422.html]]></link><description><![CDATA[operations on them, and then outputs a pulse signal whose frequency is proportional to the electrical energy. The pulse signal is sent to the microcomputer for processing and then displayed on the li]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[Float Type Level Transmitter (ST-600)]]></title><link><![CDATA[https://seojinkt.en.ec21.com/Float_Type_Level_Transmitter_ST--1373220_1373364.html]]></link><description><![CDATA[unit to be indicated.
Application: 
Municipal water, Industrial water, LPG tank, Chemical tank.
Features:
Power supply: 15~32V DC / Output: 4~20mA DC
Max Operating Pressure: 10Kgf/10cm2
Max Temperatu]]></description><pubDate><![CDATA[20150101]]></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[units. From 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 t]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Solar Mole Repeller+LED Garden Light]]></title><link><![CDATA[https://aosion606.en.ec21.com/Solar_Mole_Repeller_LED_Garden--4302899_4334567.html]]></link><description><![CDATA[operation.
4. This Solar Mole repellent use computerized inching control technology, it combines the signal output with the DC charge function. So the socket is not only a signal output socket but al]]></description><pubDate><![CDATA[20211009]]></pubDate></item>
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<title><![CDATA[Fisher Dcs]]></title><link><![CDATA[https://spring95000.en.ec21.com/Fisher_Dcs--5508780_5508841.html]]></link><description><![CDATA[Operator Workplace 2 WS30 2K CONT 4 USER 14 22B1428X142 PROVOX Operator Workplace 2 WS30 2K CONT 4 USER BACK 15 DH6041X1-A1 13B5919X012 Process NET HUB 2 16 DC9430X1-HA2 14B2714X012 X-TERM 110/230VAC]]></description><pubDate><![CDATA[20110605]]></pubDate></item>
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<title><![CDATA[PSP Series High Precision Programmable Switching Mode DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/PSP_Series_High_Precision_Programmable--9605857_9605933.html]]></link><description><![CDATA[unit is only 3U standard industry enclosure, which is more convenient for parallel operation &amp; system configuration.
Voltage compensation function: Connects to load directly to compensate voltage los]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Microcomputer Controlled Communication Power Supply Screen WSD-GZTW-2]]></title><link><![CDATA[https://wisdompe.en.ec21.com/Microcomputer_Controlled_Communication_Power_Supply--11000758_11000800.html]]></link><description><![CDATA[DC monitoring module, insulation monitoring module, battery patrol module, switch monitoring module, distribution unit, storage battery and cabinet body. It has the characteristics of simple operatio]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Variable Frequency Current Transformer Testing Equipment CT PT Analyzer]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Variable_Frequency_Current_Transformer_Testing--10544358_10544922.html]]></link><description><![CDATA[DC resistance
Range
0~300&amp;Omega;
accuracy
2%&amp;plusmn;2m&amp;Omega;
Burden
Range
0~300VA
accuracy
2%&amp;plusmn;0.2VA
Power supply
AC220V&amp;plusmn;10%,50Hz
Environmental Conditions
Operating temperature :-10&amp;omi]]></description><pubDate><![CDATA[20170921]]></pubDate></item>
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<title><![CDATA[8-18kW High Voltage Coolant Heater Without Bracket DC 690V]]></title><link><![CDATA[https://evptc.en.ec21.com/8_18kW_High_Voltage_Coolant--11871425_11871426.html]]></link><description><![CDATA[unit. This takes place either by regulating the water outlet temperature or by limiting the maximum heat output or power consumption. Furthermore, it is CAN-capable and transmits key operating data t]]></description><pubDate><![CDATA[20231129]]></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[unit consisting of a base part and plug-in protection modules.●Installation at the boundary of zones LPZ1 and LPZ2.●The Modular surge arrester for use in AC or DC PV system.●DIN rail installati]]></description><pubDate><![CDATA[20231109]]></pubDate></item>
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<title><![CDATA[Siemens Electronic Module. 230VAC/5A ST 6ES7136-6RA00-0BF0]]></title><link><![CDATA[https://cjf13617190750.en.ec21.com/Siemens_Electronic_Module._230VAC_5A--11746663_11747558.html]]></link><description><![CDATA[DC speed regulating device 6RA23, 6RA24, 6RA28, 6RA70, 6SE70 series
Siemens actuator, burner, controller, electric eye, flame detector, module, operation panel, etc
Siemens SQN, SQM, AGG, LFL, LME, L]]></description><pubDate><![CDATA[20230314]]></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[operation experience of the past 20 years. Make the 15KV 200A Elbow Arrester 17/45 used widely in numerous projects.
The 15KV 200A Elbow Arrester 17/45 with exquisite technology, exquisite technology]]></description><pubDate><![CDATA[20231010]]></pubDate></item>

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