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Sep-29-22
GJ3C LED Backlight Current Detector

Gj3C Led Backlight Current Detector

(1.0)
$20.99
MOQ: Not Specified
  Vipfixphone
Supplier From Shenzhen, China
Supplier Of Electric Testers   |   Electronic Testers   |   Electronic Semi Conductor Devices & Other Components   |   Electric Components
 
Latest smart-fit GJ3C TV LED backlight tester current voltage 0-320V adjustable laptop lamp light detection repair tool. Multipurpose GJ3C LED TV lamp backlight tester with high and low current gear, for LED backlight and components detection.

Features:
1. It's used for inspection and repair of any size TV LED backlight without disassembling the LED.
2. Capacitance withstand voltage can be tested, test range: 0-200v.
3. It can test the voltage regulation value of the Zener diode, test range: 0-200v.
4. The voltage value of the lamp bead board can be tested to determine the quality of the lamp bead.
5. High and low current gear, the output voltage is 0-320V, a new low current gear is added for component detection, when the positive and negative LEDs are not confirmed, the low current gear can be used to test the positive and negative (safer), and then use the high current gear to detect.
6. Safe, smart, accurate, efficient.

Specification:
Input voltage: AC85-265V.
Output voltage: DC0-320V
Output current: 30mA (for TV testing).
Output current: 1mA (for small components).

Usage:
1. Please disconnect the power of the detected object first.(If you use it to test TV backlight,you should make sure the LCD screen is powered on.)
2. Plug in power, it can be used after 5 to 10 seconds to reach 320V. The soft start mode makes the backlight get brighter slowly.
3. Suggest using 1mA except the TV backlight testing.
4. Don't connect the probes to the LED for a long time if you can't determine the
5. Don't touch the output terminal of probes for a long time .It's safe to touch the probes in short time periods.

Package list:
1 x LED LCD TV Backlight Tester.
2 x Table pen.
1 x User guide.
Oct-18-19
(1.3)
Supplier From Guangzhou, China

Testing equipment.Selling and transportation

Supplier Of Electric Testers

Service Provider Of Transporters, Packers, Movers   |   Electronic Testers   |   Electric Meter Testing Equipment   |   Temperature Controllers & Indicators
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
Oct-14-21
(1.1)
Supplier From Ichalkaranji, Maharashtra, India

Universal testing machines, hardness testers, impact testing machines.

Supplier Of Soil Testing & Surveying Instruments   |   Electric Testers   |   Electronic Testers   |   Electric Meter Testing Equipment
Apr-07-20
(1.1)
Supplier From Shanghai, China

Electric furnace, hardness tester, universal testing machine.

Supplier Of Electric Meter Testing Equipment   |   Electronic Testers   |   Electric Testers   |   Industrial Heaters, Burners, Furnaces & Ovens
295 Electronic Testers Suppliers
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Aug-16-19
(1.1)
Supplier From New Delhi, Delhi, India

Automation, CNC lathe, turning machines, vertical machining centers,edm, wirecut, coordinate measuring machines,contour, roughness testers, roundness testers, profile projector, vision, hardness and mitutoyo measuring equipment.

Supplier Of Electric Testers   |   CNC Machines & Spare Parts   |   Electronic Testers   |   Light & Medium Machinery   |   Machined Components
Aug-13-22
(1.0)
Supplier From Coimbatore, Tamil Nadu, India

Multi Meter, Clampmeter, Insulation Tester, Dail Gauge Vernier Caliper, Micrometer's And Andcros.

Supplier Of Electric Testers   |   Industrial Valves & Gauges   |   Electronic Testers   |   Electric Insulators   |   Tools & Instruments
Aug-10-21
(1.1)
Supplier From Faridabad, Haryana, India

Packaging Testing Instruments, Box Compression Tester, Bursting Strength Tester, Edge Crush Tester.

Supplier Of Packaging Machinery   |   Electric Testers   |   Laboratory Equipments & Instruments   |   Electric Meter Testing Equipment   |   Automotive Testers & Chargers   |   Soil Testing & Surveying Instruments   |   Electronic Testers
Sep-09-08
(1.3)
Supplier From Shenzhen, Guangdong, China

Test & measurement, spectrum analyzer, digital oscilloscope, analog oscilloscope, dc power supply, soldering station, rework station, power meter, frequency counter, attenuator, coaxial load converter, function signal generator, digital multimeter, power divider, coupler, detector , yto/vco.

Supplier Of Electric Sensors   |   Electronic Sensors   |   Converters & Switches   |   Electronic Testers   |   Electric Power Meters
Oct-31-08
(1.3)
Supplier From Shenzhen, Guangdong, China

Auto diagnostic equipment, auto key maker, auto scanner, auto tester.

Supplier Of Automobile Sensors   |   Automobile Electrical & Electronic Components   |   Automotive Testers & Chargers
Nov-17-20
(1.3)
Supplier From Pakistan

Electronic Parts, Computer Scrap, .

Supplier Of Electronic Testers   |   Electronic Batteries   |   Electronic Ballast   |   Electronic Chips   |   Electronic Actuators   |   Electronic Siren/Alarm   |   Electronic Resistors   |   Electronic Potentiometer   |   Electronic Contactors   |   Electronic Capacitors   |   Electronic Rectifiers   |   Electronic Switches   |   Electronic Timers   |   Electronic Scales   |   Electronic Meters   |   Electronic Antenna   |   Electronic Oscillator   |   Computer Scrap   |   Electronic Wire Harness
Aug-10-22
Transformer Comprehensive Performance Test

Transformer Comprehensive Performance Test

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

The transformer integrated test system complies with GB1094, GB / T4776, GB / T5169 and other relevant national standards. With the increase in transmission and electrical power generation and the continuous increase in power grids, the successful transformation of the national city network, the farnet, and the number of online quantities and capacity of power transformers are increasing.





Technical parameter:

Equipment measurement range and precision Voltage metering range: 50V 500V
Voltage metering accuracy: 0.2%
Current metering range: 0.1a 5a (can be 0.1A 1A)
Current metering accuracy: 0.2%;
Power frequency withstand voltage test Leak current: 400mA
Input current monitoring instrument Monitoring range: 200A




Function:

Equipment failure automatic detection function, automatically detect peripherals, such as: the voltage regulator is zero, etc .;

Test item: no-load loss measurement, no-load current percentage (automatic conversion to the value of the rated voltage), load loss measurement, the impedance voltage percentage (automatic conversion to the rated current reference temperature) Automatic measurement (voltage ratio measurement, connection group label test), external pressure test (power frequency withstand voltage test), induction pressure test (multiplier multiplier test), insulation resistance measurement, lightning shock test, insulation Oil test (breakdown voltage, flash point, acid value, volume resistivity, moisture, etc.), local discharge test, temperature rise test
VERIFIED
Jul-08-10
(2.5)
Supplier From Jaipur, Rajasthan, India

Electronic components like sockets, fluke product like electronic tester, hand tools, ic testers & programmers, interactive whiteboard, lab furniture, soldering & de soldering systems, test & measurement instrument, variac & dimmerstats.

Supplier Of Electric Sockets & Plugs   |   Laboratory Equipments & Instruments   |   Electronic Testers   |   Tools & Instruments   |   Electric Components
Dec-01-20
(1.1)
Supplier From Karachi, Sindh, Pakistan

Electronics.

Supplier Of Electronic Antenna   |   Electronic Motors   |   Motor For Electronic Instruments   |   Electronic Actuators   |   Electronic Meters   |   Electronics - Entertainment   |   Electronic Ballast   |   Electronic Audio Goods & Equipment   |   Electronic Batteries   |   Electronic Preventors   |   Electronic Video Goods & Equipment   |   Electronic Sockets   |   Electronic Testers   |   Electronic Relays   |   Electronic Contactors   |   Electronic Switches   |   Electronic Capacitors
Nov-12-21
(1.1)
Supplier From Ghaziabad, Uttar Pradesh, India

Bursting strength tester, box compression tester, scuff resistance tester, edge crush tester, salt spray tester, tensile testing machine, peel strength tester, color matching cabinet, melt flow index tester, coefficient of friction tester, vacuum leak tester, torque tester digital, portable spectrophotometer, wall thickness gauge, bottle burst tester, top load tester, hot wire bottle cutter.

Supplier Of Electric Testers   |   Cabinets   |   Electronic Testers   |   Electric Meter Testing Equipment   |   Soil Testing & Surveying Instruments   |   Portable and Transport Ventilator   |   Medical Equipment & Machinery
Sep-25-21
(1.1)
Supplier From Dongguan, China

T12 soldering station,welding tools,welding iron station,soldering iron station,t12 solder station kit,t12 soldering iron tip,
welding tips,solder tips,solder wire,solder core,soldering wire,solder flux,welding flux paste,solder paste,soldering paste,cable testing machine,wire tester.

Supplier Of Electric Meter Testing Equipment   |   Welding & Wire Mesh Machinery   |   Electronic Testers   |   Electric Testers   |   Drilling Machines & Tools   |   Welding Wires & Supplies
Jul-04-21
(1.1)
Supplier From Mumbai, Maharashtra, India

Medico Electronic.

Supplier Of Electronic Resistors   |   Electronic Testers   |   Electronic Audio Goods & Equipment   |   Electronics - Entertainment   |   Electronic Display Board   |   Electronic Actuators   |   Electronic Timers   |   Electronic Ballast   |   Electronic Sockets   |   Electronic Pliers   |   Electronic Terminals   |   Electronic Contactors   |   Electronic Antenna   |   Electronic Preventors   |   Electronic Video Goods & Equipment   |   Electronic Meters
Dec-22-21
3 Phase Capacitance and Inductance Tester

3 Phase Capacitance And Inductance Tester

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

3 phase capacitance and inductance tester is developed for the problems of capacitance value, and it solves the following problems

Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor.

Low capacitance meter output voltage causes the fault detection rate is low.

The instrument has characteristics of small measured workload, fast and simple, stable performance, high measurement accuracy, high fault detection, etc.

Reactor inductance measurement.



Technical parameters

Working power supply

Rated voltage power frequency of 220 V10

The rated frequency 50Hz

The rated output 2V 20V 500VA

Equipment normal working conditions

Environmental temperature 10 50

Relative humidity 90

Display and print mode LCD display with Chinese characters

Panel high speed printer

Shape weight 370 260 220 mm 15 kg

5. Work principle as shown in figure 1

3 phase capacitance and inductance tester

Feature

The inductance capacitance tester adopts the bridge circuit structure, the standard capacitor and tested capacitor as two arms of the bridge circuit. When conducting the capacitor capacitance value measurement, test voltage applies on the standard capacitor and tested capacitor at the same time. Processor obtains capacitance value of tested capacitor by sensors with acquisition the current signals through the two capacitors after processing.

Due to adopting the standard capacitor, tested capacitor synchronous sampling technology, it may not affected by the power supply voltage fluctuation; Combined with the measurement process is fully automatic, which avoids the error due to manual operation, so it has the characteristics of good stability, good repeatability, accurate and reliable, the machine has tested object automatic identification and short circuit protection function.
Dec-22-21
Generator Rotor AC Impedance Tester

Generator Rotor Ac Impedance Tester

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

Generator Rotor AC Impedance Testing Instrument is a special instrument for determining whether the turn-to-turn short circuit exists in the generator rotor winding, and can manually and automatically unidirectionally or bidirectionally measure many parameters of the generator rotor such as voltage, current, impedance, power and rotating speed.Generator Rotor AC Impedance Testing Instrument is the latest enhanced AC impedance tester launched by our Company. The instrument adopts the state of the art high speed microprocessor technology with more powerful functions, preferable performances and more convenient use. The Tester has a series of characteristics such as high reliability, easy operation, high test precision, being compact and lightweight and etc., and currently is in the domestic leading level.



Major Technical Indicators

Temperature 5 C 40 C

Relative Humidity 0 1 FS2d

Cos 0.1 0.5 FS2d

1kW 72KW 0.1 Cos 0 1 FS2d

Cos0.1 0.5 FS2d

Frequency 40-75HZ 0.2

Volume 415 225 200mm
Nov-03-21
(1.1)
Supplier From Pune, Maharashtra, India

Electronic instruments.

Supplier Of Electronic Ballast   |   Electronic Antenna   |   Electronics - Entertainment   |   Electronic Actuators   |   Electronic Capacitors   |   Electronic Semi Conductor Devices & Other Components   |   Electronic Resistors   |   Electronic Relays   |   Electronic Contactors   |   Electronic Terminals   |   Electronic Testers   |   Electronic Connectors   |   Electric Home Appliances   |   Electronic Chips   |   Electronic Rectifiers   |   Electronic Preventors
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