Overview Light digital relay protection tester characteristics; 4/6/8 pairs of 100M Optical Fiber Communication Ethernet interface, can send and receive the sampling value of the IEC61850-9-1 / 2 frame format, Goose, IEEE-1588 packets; more support 24 sets of SV packets +64 groups of Goose packets simultaneously; 3/5 pairs of 2 ~ 10M fiber serial port, can send and receive IEC60044-7 / 8 FT3, national network expansion FT3, Xu Ji privately owned FT3 frame format sampling value " 12 road simulation small signal output, provides testing of protection devices input for small signals; Technical parameter: Fiber Ethernet port 4/6/8 pairs 100 Mbits / S, ST, Mode, 1310nm; IEC61850-9-1 / 2 / Le, Goose, IEEE-1588; Send dispersion:
Electroplating Equipment's And Accessories Like Air Blower.
Electric Equipment And Foods.
Paints Powder And Precision Engineering Components.
Electrical and power quality electronics, filters., surgical masks.
Wanptek laboratory DC power supply adjustable regulated switching power supply variable bench source 30V 10A voltage converter There are included 8 packages: Three-digit display 0.1 V/0.01 A 1.NPS306W DC power supply with power display 30V6A 2.NPS3010W DC power supply with power display 30V10A 3.NPS605W DC power supply with power display 60V5A 4.NPS1203W DC power supply with power display 120V3A Four-digit display 0.01 V/0.001 A 5.NPS306W DC power supply with power display 30V6A 6.NPS3010W DC power supply with power display 30V10A 7.NPS605W DC power supply with power display 60V5A 8.NPS1203W DC power supply with power display 120V3A Specifications: NPS-W series products include 4 models, namely NPS306W, NPS3010W, NPS605W, and NPS1203W. The body colors are available in black and off-white. This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine INTRODUCTION: The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment. 1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection. 2.Small size, low ripple,light weight and high power density,Highly efficient. 3.Voltage stabilization, current limiting, simple operation. 4.Constant pressure and constant current switch automatically. 5.Three LED display of voltage, current and power, high precision. 6.Temperature controlled fan heat dissipation, low noise, long life. 7.Four potentiometer more precise adjustment. 8.Dual voltage input and convenient choice. 9.Output Voltage ranges from 0 to rating voltage with continuous adjustment . 10.Output current ranges from 0 to rating current with continuous adjustment 11.AC 110v and 220vcan work, rest assured to choose. Features: 1. Production line test. 2. Mobile phonemaintenance, computermaintenance, electrical appliance maintenance,Car DVD, car audio. 3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc. 4. Charge the battery. 5. Laboratory, scientific research teaching,factory, maintenance power supply.school laboratories scientific research and production line use 6. All other occasions requiring DC power supply. Packages: 1x DC power supply 1x power cord (EU,US,UK,AU) 1x Test line 1x Instructions
Kiaisi K-9201 / K-9208 8-in-1 phone and professional Android Phone Battery Activation Charge Board with Micro USB Cable, Kiaisi K-9201 8-in-1 phone Battery Activation Charge for Phone Instructions: Kiaisi K-9201 phone Battery Activation Charge 1, fasten the battery when the battery voltage is lower than 2.5V, digital meter and due to insufficient power supply indicator is not displayed, the normal display is higher than 2.5V. 2. The voltage display to adjust the sound output voltage (power supply maintenance), the higher the voltage, the greater the current, when the table on the right shows battery voltage is lower than or equal to 3V, please repair the power supply output voltage is adjusted to 3.5V the following trickle charge mode with charge 1-2 minutes after turning on the power cord, the right table displays the current charging voltage. 3, if the buckle battery voltage of 3.6V or more displays can be used directly to charge more than 4V, the maintenance of the power supply voltage increase, the left side of the digital table shows the current charge current, the right digital table shows the current charging voltage. 4, For fast charging, note the increase in voltage while the current left display, the maximum can not exceed 2A (2000MA), otherwise it will be automatically protected.
OSS W223 Pro V6 battery activation board for Phone.W223 Pro V6 battery charging activation board for Phone repair. Function: 1. Automatic power off when battery is fully charged 2. Automatic light identification when battery is fully charged Battery Charging: charging and activating the built-in battery. First connect the small board to the power supply, then the battery can be buckled on the board to charge. Battery Activation: activate the built-in battery - the cell phone has a long time to revolve so that it can't be recharged. At this time, it is necessary to use this board to activate it then the battery can be used normally. Connected the board to the power supply, the battery is directly buckled to the corresponding place, then press the activation button. When the battery is full of power, the circuit will judge whether the battery is full, so as to cut off the power and prevent the battery from overcharging Intelligent automatic identification of battery positive and negative pole, because of the different manufacturers of smart phone, resulting in the cell phone battery interface general, and the output positive and negative poles are different - the power supply is opposite, the battery positive and negative recognition function solved this problem, the battery interface is the same, so there is no need to distinguish between positive and negative poles.
Battery Fast Charging Activation Board Tester for Phone 5-13 PRO Max for Phone, Battery Activation Detection Board For Phone 5-13ProMax and Android Cell phone battery Repair. Specification: Name: Battery activation detection board Model: BA27 Size: 140 60 10mm Voltage: 4.2V 4.5V Box gauge: 167 82 18mmnet Screen Display: LED digital display Features: 1. Battery One-button activation. 2. Current/voltage real-time monitoring. 3. Can be externally connected pointer table interface. 4. Intelligent recognition battery. 5. Charging/output multiple interfaces. 6. 4.2v regulated output. 7. Latest support for Phone Why chooses this battery charging activation board 1. Intelligent Recognition 2. Accurate Detection 3. Overload Protection 4. Automatic Power-off
Cell Phone Battery Charging Activation Board for Android Phone for Dormant Batteries Activation No Disassembly, battery charging board for phone Features: 1. Smart Fast Charge IC: Automatic identification for positive and negative current. 2. Fully automatic indicator light: Red: Work indicator; Blue: Full indicator light. 3. Compact and Portable: Convenient and free of disassembly, Unload the battery for charging activation. 4. When the voltage is 4.15V, the blue light will be on automatically. When the battery voltage is 4.1V, the charging will start automatically and the red light will be on. Functions of the Board: 1. Activation of dormant batteries. 2. Fast and safe battery charging. Current adjustable from 1A~3A.
JCID BT01 battery fast charging board LCD display Type-C PD charger tester, real-time monitoring apple battery voltage health data, realize fast battery charging. Features: 1. Quickly detect Phone battery, voltage, health data. 2. Type-C interface input, supports PD fast charging. 3. LCD display, real-time monitoring of battery charging data. 4. Simulates the Phone battery charging scheme to truly realize fast battery charging.
Type-C Docking Station, USB C Hub, docking station dual monitors type-C adapter for MacBook Laptop PD fast charge, power delivery USB-C Hub HDMI adapter with HDMI, VGA, LAM, Audio, PD charging, 3 USB 3.0 ports, 3.5mm aux gigabit ethernet, SD & TF card reader. Features: USB Type C Network Hub USB 3.0 Adapter HDMI-4K 30HZ 87W PD Charging VGA RJ45 7 Ports Docking Station for Macbook Accessories,Typec docking station Mac notebook computer USB3.0 hub HDMI projection screen RJ45 100M network port. Multi-Function USB C Hub Adapter PD Fast Charging For Macbook,Type-c Hub USB-C To HDMI USB3.0 LAN Ethernet Docking Station USB C Hub Laptop Docking Station - 12 in 1 Dongle with Triple 4K HDMI, PD Charging, Gigabit Ethernet, USB 3.0 Type C Port, 4USB Ports, SD/TF Card Reader Compatible for Macbook Pro More USB-C devices USB C Hub increases your productivity by expanding the USB C port on your devices to multiple possibilities of connectivity. Extensive compatibility meets every need of almost all USB C devices. Product Specification : 1 HDMI port supports : 4K/30Hz Ultra HD output 1 VGA Port supports : 1080P/60Hz HD Output SD/Micro SD Card Reader : Convenient for your Transfer Data from camera or cellphone 4 Multi-functional USB : Supports up to 5GB/S. Super fast transfer rate. Portable slim design : Very easy to take with. Aluminum alloy case, fast heat dissipation & smudge proof Support PD Fast Charging : Fast charge your cellphone and laptop with up to 100W power
Portable Mode 2 charging cable for connection EV to an ordinary domestic socket. Drivers can charge electric cars from a domestic socket in an emergency. Communication between vehicle and charging port is provided via a box connected between the vehicle plug and connector plug called ICCB (In-Cable Control Box).JT Mobility Type 1 SAE J1772 Smart portable chargers allow you to charge on the go from all types of sockets, from the usual socket to the industrial NEMA Plug-16A. It has the new generation practical display that shows the charging current, voltage at each phase, power, and temperature. All JT Mobility portable chargers allow you to set the charging current according to the circuit breaker and ensure that the circuit breaker will not trip during charging. All portable chargers are equipped with protective elements to ensure the complete safety of the car and the charger.
Electrical and power distribution & control panels, switchboards.Manufacturer & exporter, in-house testing
Balance charger, AC/DC charger, multi chemistry charger, battery charger, power supply, speed controller, FPV, motor.OEM, ODM
Description: Ethernet slip rings can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure. The HE012 support 2 24 circiuts signal or power and 1 channel Profibus ethernet slip rings, with through bore size 12.7mm , overall diameter 56mm, flange mounting can optionel. It is standard, off-the-shelf, Color-coded lead wires are used on both the stator and rotor for simplified electrical connections. Ethernet slip ring can mixed with electrical power and signal channel USB slip ring can support 1-10 channels at the same time Slip ring Ethernet can support the RJ45 connector Military coating tenology , pricious metal and hard gold plating Super low BER error rate and high signal to noise ratio Benefits: Unique signal handling performance with minimal electrical circuit noise Very low electric noise Anti-jamming ,very low cost Very low contact resistance (Less than 1m) No maintenance and better reliability than traditional sling rings Suitable for signal and power transfer of rotating devices or instruments
Model Number: UIYCA25AN3A20 Frequency Range: DC-3GHz Power:25W Attenuation Value:20dB Attenuation Tolerance: 0.8dB VSWR:1.2 Connector Type: N-M/N-F Impedance: 50
Overview The three-phase microcomputer relay control tester has a 4-phase voltage 3 phase current output, which is suitable for various types of relay protection devices. The microcomputer relay control tester uses a high-speed high-performance digital signal processor comparative speed, transmission frequency bandwidth, and software application bifurcation algorithm produces each of the respective high-precision waveforms. Due to the integrated structure, each part is closely coupled, the data transmission distance is short, and the structure is compact. Technical parameter: AC current output Output accuracy Level 0.5 Phase current output (effective value) 0 40A Three merge current output (effective value) 0 120A Phase electric length time allows work value (effective value) 10A Phase current maximum output power 420VA Maximum output power at the maximum output of three 1000VA Working time is allowed when the maximum output of the three mesh is output 10s Frequency range (foundation) 20 1000Hz Harmonic number 1 20 times DC current output Output accuracy Level 0.5 Current output 0 10A / each phase, 0 20A / two superimposed Maximum output load voltage 20V AC voltage output Output accuracy Level 0.5 Phase voltage output (effective value) 0120V Line voltage output (effective value) 0210V Maximum voltage output value 0240V Phase voltage / line voltage output power 80VA /100VA Frequency range (fundamental) 201000Hz Harmonics 1 20 times
High Voltage Oip Condenser Bushings, Lv High Current Bushings And High Voltage Rip & Ris Condenser Bushings.
Transmission lines and grid stations, dams.Export and erection and installation
