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May-24-11
(1.3)
Supplier From Dongguan, Guangdong, China

Transformer, current sensor, inductor, choke, open frame power supply, power module, amplifier, crossover, speaker.Contract electronics manufacturing (CEM), PCB, turnkey assembly ( PCBA), electro-mechanical assembly, box build, final products assembly

Supplier Of Electronic Sensors   |   Electric Chokes & Ballast   |   Speakers   |   Electronic Transformers

Service Provider Of Manufacturer & Exporter   |   Amplifiers   |   SMPS
Aug-26-22
Microcomputer Relay Protection Tester

Microcomputer Relay Protection Tester

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Electronic Testers   |   Electronic Relays   |   Tools & Instruments   |   Electronic Semi Conductor Devices & Other Components
 
Overview

Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer.



Technical parameter :

AC current output
Output accuracy
Phase current output (effective value)
Three merge current output (effective value) 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 900VA
Working time is allowed when the maximum output of the three mesh is output 10s
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times


AC voltage output
Output accuracy Level 0.2
Phase voltage output valid value 120V
Line voltage output valid value 210V
Maximum voltage output value 240V
Phase voltage / line voltage output power 80VA /100VA
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times
Jul-11-20
(1.3)
Supplier From Ghaziabad, Uttar Pradesh, India

Cctv camera, dvr, nvr, spy camera, pcb board, dvr motherboard, nvr motherboard, cctv wire, 3+1 wire, hdmi cable, cctv cable , cctv importer, importer bhai, dvr importer, cctv camera pcb importer, delhi importer, security systems importer, cctv camera price, pcb board price, hs pcb price, hs pcb in india, dome camera, bullet camera, ip camera, wifi camera, wifi cctv, hd camera, poe camera , poe ip camera, wireless camera.

Supplier Of Light Emitting Diode   |   Optical Fiber Cables   |   Iron Wire   |   Computer - Motherboards   |   Computer Cables   |   Digital Camera/Video Camera   |   GPS Navigation System   |   Wires & Cables   |   Wireless EPBX   |   Wireless Interphone   |   Audio & Video Broadcasting Equipments   |   PCB   |   Display Stand   |   Wall to Wall Carpets   |   Wireless Intercom   |   Cable Assemblies   |   Electronic Display Board   |   Coaxial Cables   |   UPS   |   Conferencing Systems   |   Garden & Outdoor Furniture   |   Batteries & Chargers   |   Wire & Cable Harness, Wire Mesh   |   Surveillance Equipments   |   Spices   |   Ladies Salwar, Suits, Dupattas & Sarees   |   Honey   |   Makeup Sponge   |   Made Ups   |   Solar Batteries   |   CCTV & Accessories   |   Solar LED Street Lights   |   Garam Masala
Feb-19-20
(1.3)
Supplier From Rotterdam, Netherlands

Mobile phone cases and covers, screen protectors tempered glass, charging cables, car holders, lifestyle items, apple watch accessories, apple airpod accessories, wearables accessories, tablet cases.

Supplier Of Wires & Cables   |   Mobile Phones & Accessories   |   iPhones   |   Tempered Glass   |   Video/Computer Games & Accessories   |   CDs & DVDs Cases   |   Car Parts   |   Apple   |   Cable Assemblies   |   Computer Cables   |   GSM/CDMA Mobile Phones   |   Gift Items   |   Coaxial Cables   |   Car Accessories   |   Mobile Phone Accessories   |   Pillow Cases
May-27-21
(1.3)
Supplier From Palakkad, Kerala, India

Clothes, mobile accessories, footwear, earphones, headsets, jewels, shoes.Shipping

Supplier Of Mobile Phone Accessories

Service Provider Of Shipping, Air, Cargo & Railways   |   Earphones/Headphone   |   Shoes (Personal)   |   Artificial Jewellery   |   Jewellery Items   |   Knitted & Woven Garments   |   Footwear (Personal)
16366 Communication Devices Suppliers
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May-23-21
(1.3)
Supplier From Duibai, Dubai, United Arab Emirates

Used laptops, used servers, computer spares
, laptop spares sales& rentals.

Supplier Of Personal Computers   |   Laptops, Notebooks & ThinkPad   |   Used Computers & Hardware   |   Computer Servers   |   Used Mobile Phones   |   Used Computer Parts
May-18-21
(1.3)
Supplier From Hyderabad, Telangana, India

Black Galaxy Granites, Telephone Black ,Tan Brown.

Supplier Of Granite & Marble Products   |   Stone Products   |   Granite Slabs   |   Marble & Granite   |   Telephone
Apr-15-21
(1.3)
Supplier From Sankari Drug R.S., Tamil Nadu, India

Used IT products like laptops, desktops, PC, servers, parts, mobile phones, tablets .

Supplier Of Used Computer Parts   |   Laptops, Notebooks & ThinkPad   |   Used Mobile Phones   |   Personal Computers   |   Computer Servers   |   Used Computers & Hardware
Mar-12-21
(1.3)
Supplier From Shenzhen, Guangdong, China

Bluetooth earphone/headphone, earbuds, bluetooth speaker, usb adapter, usb audio transmitter, oem and odm.Oem and odm

Supplier Of Satellite Receivers/Transmitters   |   Earphones/Headphone

Service Provider Of OEM & ODM Services   |   Bluetooth & Related Items   |   MP3 Players   |   Speakers   |   USB Flash Drive, Pen drive   |   Audio Amplifier & Mixer   |   Mobile Phone Accessories
Feb-25-21
(1.3)
Supplier From Hongkong, China

Memory for mobile, phone, computer, server for example, the udimm, rdimm, lrdimm, sodimm, ecc udimm, ecc sodimm, ssd, ufs, gddr5, gddr6, cpu, gpu.Importing & exporting

Supplier Of Electronic Cards, Card Readers   |   Mobile Phone Accessories   |   Hard Disk Drives

Service Provider Of Importing/Exporting   |   Hard Disks   |   Computer - RAM & ROM   |   Computer Parts   |   Computer CPU
Aug-27-20
(1.3)
Supplier From Glostrup, Denmark, United Kingdom

Charcoal, chocolate, used phones, laptops and tablets, and energy and bee drinks.

Supplier Of Laptops, Notebooks & ThinkPad   |   Used Computers & Hardware   |   Used Mobile Phones   |   Beverages   |   Energy Drinks   |   Chocolates   |   Charcoal
Aug-18-20
(1.3)
Supplier From China

Cable accessories like cable connection lugs.

Supplier Of Coaxial Cables   |   Cable Glands & Reels   |   Optical Fiber Cables   |   Cable Assemblies   |   Computer Cables   |   Mobile Phone Accessories   |   Wires & Cables
Jul-31-20
(1.3)
Supplier From Karachi, Karachi, Pakistan

Nutella, Smart Phones, Kid's Clothing, Printable Stickers, Flyers, Envelopes, Paper Bags, Pouches, Tote Bags.

Supplier Of GSM/CDMA Mobile Phones   |   Labels, Stickers, Logos   |   Chocolate & Confectionery   |   Chocolates   |   Children Clothing and Accessories   |   Paper Bags   |   Tote Bags
Jun-25-20
(1.3)
Supplier From Rathmalana, Colombo, Sri Lanka

Office furniture,wooden furniture,360 interior solution,traders of interior products, and mobile compactors
trading pandemic products eg 3ply ,kn95 mask,trading mask from europe & us. supping local made health ministry certified alcoholic & non alcoholic hand sanitizers and gloves.

Supplier Of Office Furniture   |   Household Furniture   |   Interior Decoration Products   |   Medical Supplies & Disposable   |   Wooden Furniture   |   Mobile Phone Accessories   |   Medical Face Masks   |   Medical Gloves
Feb-29-20
(1.3)
Supplier From Dehiwala, Western Province, Sri Lanka

It products, computer accessories, medical equipment, fabrics, construction materials, chemicals.

Supplier Of Other Medical Equipments   |   Personal Computers   |   Construction Materials   |   Mobile Phone Accessories   |   Video/Computer Games & Accessories   |   Knitted & Woven Fabrics   |   Medical Equipment & Machinery   |   Industrial Chemicals
Dec-27-19
(1.3)
Supplier From Pauri, Uttarakhand, India

Clothing, mobile accessories, tea, spices, aloe vera juice.

Supplier Of Knitted & Woven Garments   |   Tea   |   Juice   |   Mobile Phone Accessories   |   Spices
Nov-17-19
(1.3)
Supplier From Mumbai, Maharashtra, India

Mobile cases, a4 paper, stationery material, beauty products.

Supplier Of CDs & DVDs Cases   |   Mobile Phone Accessories   |   Printing Paper   |   Pillow Cases   |   Tissue Paper   |   Cosmetics & Beauty Products   |   Stationery
Jul-27-19
(1.3)
Supplier From United Arab Emirates, United Arab Emirates

Cell Phones, Peanut Meat Clover, Sesame.

Supplier Of GSM/CDMA Mobile Phones   |   Peanuts   |   Sesame Seeds   |   Peanut Kernel
Jul-25-19
(1.3)
Supplier From Dongguan, Guangdong, China

USB cable, USB charger, car charger, phone case.Manufacturing

Supplier Of Car Accessories

Service Provider Of Manufacturer & Exporter   |   Wires & Cables   |   Mobile Phone Accessories   |   Batteries & Chargers
May-23-19
(1.3)
Supplier From Ghaziabad, Uttar Pradesh, India

Mobile charger, potatoes, garments, sugar, sports material.Transport

Supplier Of Knitted & Woven Garments   |   Sports Goods & Equipments

Service Provider Of Transporters, Packers, Movers   |   Sugar   |   Mobile Phone Batteries & Chargers   |   Sport Shoes   |   Fresh Potato
16366 Communication Devices Suppliers
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