Metal Forming Machinery

Testing Meters & Equipment
    2. Transformer Test System Transformer test system is an integrated test bench, combined with several test instruments and equipment for a variety of routine tests on transformers. Learn more
    3. The transformer test bench can be designed to be fully automatic computer control or conventional manual control.
      Test data is digital display and menu display; can be recalled and printed out.
    2. Impulse Voltage Generator An impulse voltage generator is a complete high voltage test system for lightning impulse voltage (current) tests for electric cables, capacitors, bushings, power transformers, reactors, instrument transformers and other devices. Learn more
    3. Generator main body
      Wave chopping device
      Voltage divider
      Integrated control panel
    2. Transformer Loss Tester The transformer loss tester has a high precision integrated test instrument, not only for checking out transformer capacity, but also for testing transformer performance such as no-load current, no-load loss, short-circuit voltage, short-circuit loss, impedance voltage, etc. Learn more
    3. The transformer loss tester has a high quality re-chargeable battery lasting 100 tests continuously.
      Internal digital synthesis standard sine wave (not contravariant AC output), can provide 3-phase precision AC test power, after being amplified.
    2. Transformer Winding Resistance Meter This ZRS series transformer winding resistance meter is the newest instrument for measuring DC resistance of big power transformers windings. Learn more
    3. Accuracy: +/- 0.2%
      Resolution ratio: 0.1μΩ
      Working temperature: 0~40°
      Relative humidity: ≤90%
    2. Transformer Turns Ratio Meter This is a 3-phase transformer turns ratio meter. It will automatically check out and display winding polarity and phase angle, turns ratio and percentage error. It is portable, light weight, less than 8Kg. Learn more
    3. Turns ratio measuring range: 1-10000
      Electric power: AC220V, ±10%, 50Hz
      Ambient temperature: -5℃-40℃
      Relative humidity: <85%
    2. Capacitance and Dissipation Factor Meter This is a high precision instrument; main power is generated by inverter inside and boosted by transformer. Frequency of main power is 45Hz and 55Hz, different to power frequency and so avoid interference by power frequency. Learn more
    3. Portable type, very light weight, no more than 30kg.
      Equipped with big screen (240x128mm), menu displaying with relative prompts in the right side, very simple operation, no need special training.
    2. Partial Discharge Test System The partial discharge test system is special to measure partial discharge of transformers, motors, cables, GIS, switches, arresters and others. Learn more
    3. Test channels: Dual channel
      Test sensitivity: 0.1 Pc
      Test frequency band: 3dB band width, 10kHz-300kHz
      Dynamic range of gain: 120dB
    2. Instrument Transformer Test Sets The instrument transformer test sets is a full automatic microprocessor-based integrated test set. It can perform tests of current transformers and potential transformers, such as excitation, ratio, winding polarity, ratio and phase angle error, etc. Learn more
    3. Input power: 220VAC±10V, 50Hz/60Hz
      Output voltage: 0-1200V/2500V(Max. 15A)
      Output current: 0-400A(5V)
      Measuring precision of volt-ampere: 0.05%
    2. EHV Circuit Breaker Analyzer The EHV circuit breaker KC-6A analyzer is standalone; it has a microprocessor-controlled, 6 dry contacts, analyzing extra high voltage circuit breaker's performance by testing contact time, stroke, speed and over-travel, etc. Learn more
    3. Time range: 10ms-15s
      Time resolution ratio: 0.1ms
      Time measuring precision: 0.1% of reading ±0.1ms
      Min. action simultaneity difference error: ±0.1ms
    2. Micro-Ohmmeter The HL series for micro-ohmmeter measures circuit-breaker contact resistance, bushing contact joints or any low-resistance conductor path that requires testing. Learn more
    3. Light weight, small size and portable, test wire can be placed in a small section.
      Maximum output voltage 10V
      Big sunlight LCD display setting current test, duration, procedure and results.
    2. Vacuum Bottle Tester Different to conventional power-frequency withstand voltage test method, the vacuum bottle tester adopts ionization charges sampling technology, quantitatively testing vacuity of vacuum bottles, evaluating if vacuum bottle in circuit breaker is in normal range and calculating vacuum switch life with fast leaking. Learn more
    3. Measuring range: 10-5-10-1Pa
      Measuring accuracy: Less than 10% in the range of 10-4-10-1Pa
      Measuring resolution ratio: 10-5Pa
      Vacuum bottle leakage measurement: Electric breakdown
    2. SF6 Analyzing Meter The SF6 Analyzing Meter is a modern instrument, measuring moisture content in hydrogen, nitrogen, other inert gases and non-corrosive gases, especially SF6 gas, in high precision. Learn more
    3. Measuring range: -80℃ -20℃ (dew point)
      Precision: ±0.5℃
      Resolution ratio: 0.01℃ or 0.1ppm
      Response time (with dew point up to -35℃ ~-60℃): ≤5min
    2. Protective Relay Tester The protective relay tester is an important testing tool that ensures power system is running securely and reliably. JB series protective relay testers are computer-based, true color LCD graphic display and WOS, Windows operation system. Learn more
    3. Operation system: built-in computer, WOS.
      Simultaneously output available: 6 current and 6 voltage (some code is 5 voltage, 3 current)
      Max. phase current output: 30A; Max. phase voltage output: 130V
    2. Cable Hipot Test System The cable hipot test system is portable, special to test cables. Some pieces weight can be 60Kg easily to carry by two people and others 30Kg can be carried by one person. Learn more
    3. Rated output voltage: 0-130kV
      Output frequency: 20-300Hz
      Resonant voltage wave: Sine wave, with aberration rate less than 1%
      Full-load working duration: 60 minutes
    2. Cable Fault Locating System Cable fault locating & detecting involves a complete system, instead of a single tester. We offer different configurations of cable fault locator systems for underground and overhead cables. Learn more
    3. Low-resistance fault (short-circuit fault, less than 100 ohm)
      Broken fault (open-circuit fault)
      High-resistance leakage fault (more than 100 ohm)
      High-resistance flashover fault (arcing fault)
    2. Arrester Tester The arrester tester checks AC electrical parameters of zinc oxide arresters, perfect instrument for both worksite and laboratory testing. Learn more
    3. Big size LCD displaying, full menu operation, simple and convenient
      Variable measuring methods: PT secondary way, laboratory way, online current way, etc.
    2. Power Quality Analyzer This PQA-3561 is 3P/3W and 3P/4W, power quality analyzer, using to test and evaluate power grid quality. It provides multiple analyzing for electric harmonic, voltage/current/frequency, 3-phase unbalance, power and energy, data recording and more. Learn more
    3. Input impedance: 1MΩ, 20PF
      Measurement range of voltage: 10-700Vrms
      Frequency range: 40Hz-70Hz
      Harmonic measurement: 1-50th
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