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
Our high voltage testers cover full range: high voltage hipot tester, circuit breaker switchgear tester, transformer tester, relay protection tester, ct/pt tester, moa/insulator tester, sf6/insulation oil test equipment, resistance tester, etc..
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Auto circuit tester professional, auto wire stripper, combination tool, digital voltage tester, general tester, voltage sensor, screw driver & bit sets, utility knife, voltage sensor, cable tie.
Fiber optic equipment, fiber optic splicer, OTDR.
Electric fencing insulators, pigtail posts, plastic posts, polywire, polytape, testers, reels, undergound wire..Warehousing, consolidating, import and export agent.
Power electronics, high power battery chargers, pfc frontends, motor drives.Design and development
Vacuum oil purifier, transformer oil purification, lube oil filtration system, turbine oil reclamation system, hydraulic oil cleaning system, insulating oil treatment plant, transformer evacuation system, dry air generator, electrical testing equipment, oil tester.
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.
Product description Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong. Technical index
Product description Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result. Technical index Temperature measurement Platinum resistance Water bath temperature 54 Room temperature 100 can be set arbitrarily Control accuracy 0.1 Stirring speed 1500 15 rmin Number of cylinders 4 Self-check function Stirring device lifting and rotating Display High definition color touch screen Power supply AC 220V 22V Power 1800VA Frequency 50Hz 2.5Hz Ambient temperature 10 35 Ambient humidity 85 Weight about 24kg Profile size 358mm 302mm 858mm Anti-emulsification performance automatic tester
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.
Vcr & Old Tv & Old Electric Items.
HV tester, DC power supply, micro/milli ohm meter, multimeter, benctop and panel mount voltmeter, ammeter, tong tester, function generator, tacho meter, capacitance meter.
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.
Product description Earth ground resistance tester is a high-precision testing instrument used in various fields such as substations to test grounding resistance and related parameters.The instrument is of an integrated structure, with a built-in frequency conversion power supply module, and the output power supply is continuously variable in frequency. The frequency can be changed to 45Hz or 55Hz, the high-speed processor core is built in, and the high-end digital filtering technology is adopted, thus effectively avoiding the interference of power frequency electric field to the test and fundamentally solving the difficult problem of accurate measurement under strong electric field interference. Technical index 1 Conditions of use 1 540 RH 80% 2 Anti-interference principle Frequency conversion method 3 Electric source AC 220V 10% allowed generator 4 Measure output current 1A 5A Adjustable 5 Measure output voltage 0V 100V 6 Test power frequency 45, 50, 55, 60, 65HZ single frequency 45 55, 55 65 47.5 52.5HZ Automatic Dual Frequency 7 Output rating 500W 8 Distinguishing rate Grounding impedance 0.0001 Impedance angle 0.0001 9 Precision Grounding impedance 1% reading 0.002 Impedance angle 1% reading 0.02 10 Resistance measurement range 0.001 5 11 Exterior dimensions 370 295 W 225 H 12 Memory size 100 groups support U disk data storage 13 Weight Main engine 13 Kg, ground pile 7 Kg
Measuring test accessories and instruments, such as ip test probe, lamp gauge, impact tester, plug & socket gauge, flammability testing.
Testing & measuring equipments for power sector, transmission line fault analyzer (66 kv to 800 kv), distribution line fault analyzer (11 kv & 33 kv), fault passage indicators, battery ground fault locator up to 400kohms, tower footing impedance tester (without disconnecting top earth wire), insulation tester up to 30kv (with induction suppression feature up to 10kv), earth tester.
Electronic multi tester, helmet mounted induction tester for the safety of workers, electronic spike busters, dol motor starter for 3 phase motors fitted with single phase preventor & auto switches.
Leak test machine, laser welding machine, air leak tester, special purpose machine, laser marking machine, assembly line automation.Manufacturing services