Product Overview & Applications
Product Overview
It's a powerful, portable generator designed to create extremely high electrical currents-up to 7000 Amps-on all three power phases at once. Its job is to test large electrical equipment by simulating the conditions of a severe fault, like a major short-circuit.
Industrial Application:
1. Power Generation & Utilities:Generator Circuit Breakers;Station Service Transformers;Grid Interconnection Points;Black Start Systems.
2.Heavy Industrial Manufacturing:Steel Mills;Aluminum Smelters;Automotive Plants;Chemical/Petrochemical.
3. Critical Infrastructure:Data Centers;Hospitals;Airports;Rail Systems.
4.Renewable Energy Megaprojects:Solar Farms;Wind Farms;Battery Storage.
5.Specific Equipment Testing:HV Circuit Breakers;Bus Differential Systems;Generator Protection;Large Transformers.
Key Features & Advantages
1. Electric induction voltage regulator
1) No-contact magnetic induction isolation voltage regulating transformer
2) The output voltage can be regulated through mechanical drive using worm gear operated and step motor. It has the features of adjustable any parameter value and precise output.
2. Three phase primary current generator
1) It accepts full-insulation structure, T3 copper lead wire, cold-rolled silicon steel plate.
2) The transformer uses the double winding, low voltage input winding and high voltage output winding.
3) It installs the electrostatic shielding between the low voltage and high voltage, the low voltage and iron core.
4) Magnetic coupling between high voltage winding and low voltage winding, no electrical connection.
3. Electric automatic console
1)The control screen accepts the IPC.
2) The sample signal panel is passive signal converter with multiple and Isolation Shield Protection. It can completely eliminate the destructive impact of high voltage breakdown square voltage and current on the control power supply.
3) Controller parameters can set to do the same batch when the power is off without needing resetting, permanent save!
4) Test result can save 50 records for recording and printing.
5) 9 inch LCD touch screen display, PLC control, high speed thermal printer.
6) High precision sensor and high performance 14 bit AD acquisition chip.
7) Man-machine dialogue full keyboard operation mode, the whole process is intelligent.
8) Automatic up flow test and manual up flow test are optional, flexible and simple operation.
9) Real-time display output current, time results, with intuitive display.
10) Perfect over current protection, arbitrary setting is available for target output current value, current upper limit and current endurance time
11) The output current can be regulated and operated as three phase/single phase. and it also can automatically gain to make sure the three-phase output which can be in balance.
12) With the function of zero return detection, zero return can be determined before the test, safe and reliable
13) Approximation up current algorithm, automatic current endurance timing after reaching the set target output current, and the motor automatically returns to zero after the timing.
14) If the upper limit of output current is exceeded, the motor will automatically return to zero and give sound and light alarm.
additional Information
Main Components:
Main Test Unit (1 No.)- The central generator/control unit, housed in a heavy-duty enclosure on wheels.
Remote Control Station (1 No.)- A separate operator panel for safe, remote operation.
High-Current Components:
Heavy-Duty Test Cables (3 Sets)- One set for each phase (A, B, C), rated for 7000A.
High-Current Connection Clamps (6 Nos.)- Large, rugged clamps for busbar and cable connections.
Precision Measuring Shunt (1 No.)- Device for accurate current measurement.
Control & Safety Gear:
Fiber Optic Control Cable (1 No.)- Long cable to connect the remote control to the main unit.
Grounding Kit (1 Set)- Cable and clamp for safe discharge.
Safety Signs & Barrier Tape (1 Set)- For securing the test area.
Documentation & Accessories:
Calibration Certificate (1 No.)- Document proving the system's accuracy.
Operation & Safety Manual (1 No.)- Instruction book.
Storage Cases / Cable Reels (As needed)- For transporting and storing cables and accessories.
FAQs
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Technical Specifications
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1.Electric inductive voltage regulator(3sets build in one cabinet) 2.Electric automatic console 3.Primary current generator |
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