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Microcomputer Based Electrical Motor Protective Device China Engineering Lab Training System Suppliers
Microcomputer based electrical motor protective device On-site operation of industrial-grade computer relay protection device for the rely, and in line with conventional experimental test of relay protection instrument, the introduction of the real teaching of our actual experimental device.
Experimental setup mock panel wiring diagram, and there are corresponding indicator display, makes the experiment more intuitive display of.
Experimental device provides six independent analog outputs, including three-way independence of AC voltage output and three-way independence of AC current output, and have their own precise indication of the corresponding instrument to ensure the completion of the flexibility and accuracy of the experiment
Function :
Electromotor starting overtime protection, Section overcurrent protection, Inverse time-limit overcurrent protection, Two section negative-sequence overcurrent protection, Under Voltage protection, Over Voltage protection, Over Load protection, Zero sequence overcurrent protection, Over Heat protection, Two-phase non-electrical protection, TV break check, Control circuit abnormal, spring unpressed, pressure abnormal, Tele-measuring, tele-signaling, tele-control, and remote pulsing functions, Fault wave recording, GPS calibration.
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Rated DC source |
DC220V/DC110V/AC220V |
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Rated AC voltage |
V |
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Rated AC current |
5A/1A |
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Rated frequency |
50HZ |
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Work environmental temperature |
-25o~+55o |
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Storage environmental temperature |
-25o~+70o |
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Relative humidity |
|
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AC voltage adjusting range |
4V~100V |
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AC current adjusting range |
0.1In~20 In |
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Zero-sequence current adjusting range |
0.02A~12A |
As leading microcomputer based electrical motor protective device manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Microcomputer Based Electrical Motor Protective Device is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Microcomputer Based Electrical Motor Protective Device at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Microcomputer Based Electrical Motor Protective Device passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Microcomputer Based Electrical Motor Protective Device arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading microcomputer based electrical motor protective device manufacturers, microcomputer based electrical motor protective device suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
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We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
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