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жалпы алғанда33, Әрбір бет көрсетіледі：18жолақ
Overview: Limit lightning induced overvoltage, switch operation overvoltage, discharge surge current, and protect electrical equipment such as back-end switches, instruments, frequency converters, motors, etc; Application: Widely used in multi-level power circuits of power systems.
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Overview: The multifunctional power meter is an embedded panel-mounted intelligent measurement instrument, compatible with three-phase three-wire and three-phase four-wire AC systems. It can measure voltage, current, power, power factor, frequency, and energy, with optional harmonic analysis, switch input/output, analog transmitters, and event recording. It comes standard with RS485 Modbus RTU communication, enabling integration with PLCs, power monitoring systems, and energy management systems...
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Overview: The load isolation switch is a manually operated low-voltage distribution switch, suitable for AC50Hz, Ue ≤ 690V low-voltage distribution circuits, and has dual properties of load switch and isolation switch; There is an arc extinguishing mechanism that can perform rated load opening and closing; After disconnection, there is a clearly visible isolation fracture, which meets the requirements of maintenance safety isolation; No overload or short circuit automatic protection function, sh...
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Overview: Mainly used for AC 50Hz low-voltage terminal distribution, it is a plastic shell, rail mounted protection switch used to achieve overload and short circuit protection for the circuit, and can also perform infrequent manual opening and closing operations on the circuit Features and Applications: It has the characteristics of advanced and reasonable structure, reliable performance, high breaking ability, and beautiful and compact appearance. The shell and other components are made of im...
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Overview: Integrated multifunctional electrical appliances, integrating multiple functions such as contactors, thermal relays, circuit breakers, and isolators, simplifying motor control circuits, reducing the number of components and wiring points. Functions and Features Efficient and energy-saving, low temperature rise Reliable performance and long service life Equipped with remote automatic control and on-site direct manual control functions Equipped with panel indication and electromecha...
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Overview: Medical intelligent socket box belongs to the specialized distribution equipment at the end of medical second-class places Application: Used in hospital operating rooms ICU、CCU、 Neonatal intensive care unit, cardiac catheterization room, emergency room, hemodialysis room, biological laboratory, PCR laboratory, etc
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Overview: Prefabricated box type substation is a complete set of distribution equipment that integrates high-voltage switchgear, transformers, low-voltage distribution equipment, low-voltage intelligent switchgear, reactive power automatic compensation, and can be operated locally or remotely according to a certain wiring scheme to achieve functions such as remote control, telemetry, remote measurement, and remote adjustment. Application: Modular substations can be used both outdoors and indoor...
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Overview: Specially used for installing energy meters, transformers, incoming line protection, outgoing line switches, and billing and metering by power supply departments Application: Residential centralized meter box, one household one meter single-phase meter box, commercial shop, small factory three-phase meter box, etc
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Overview: Indoor metal armored mid mounted movable switchgear, commonly known as 28 cabinets, is a mainstream model of 10kV high voltage cabinet used for 10kV (3.6 12kV) high voltage distribution, receiving and distributing high voltage electrical energy, achieving protection, control, and measurement. Application: 1. General step-down distribution room and 10kV power distribution for large factory buildings. 2. Commercial complexes, hospitals, data centers, and high-voltage distribution room...
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Concept: Integrate SPD surge module, backup protector SCB/fuse, lightning counter, fault remote signaling, and indicator light into an independent metal box; Release induced lightning and overvoltage during power grid operation, clamp the overvoltage to protect backend electrical equipment from surge breakdown. Application: 1 Factory main incoming line, workshop power system, protection motor, frequency converter, PLC control system. two Fire distribution room, front end of fire pump power supp...
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Overview: GGD type AC low-voltage distribution cabinet is designed by the Ministry of Energy to promote technological progress in China's low-voltage distribution industry and accelerate the upgrading of complete low-voltage distribution switchgear. The technological progress development project issued in 1991. The design and development were completed by the Low Voltage Switchgear Joint Design and Development Team (NLS) of the Ministry of Energy. And it passed the ministerial level appraisal pr...
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Overview: Low voltage withdrawable switchgear, commonly known as drawer cabinet, representative models: GCS, GCK, MNS Core: Make each outgoing circuit into an independent pull-out drawer unit; Push the drawer into the busbar and completely disconnect it when pulled out; Replace the drawer directly without shutting down the entire cabinet due to malfunction. Application: Used in industrial plants, large-scale joint construction projects, data centers, communication rooms, new energy, power plan...
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Concept: XM is a large category, not a single box, divided into XM1, XM2, XM3, XM5; Can be installed openly or secretly; Can be used as a regular lighting box, electric meter metering box, and small power box Application: Multi story residential and apartment individual meter box (XM metering box), office buildings, shops, basement end lighting, small power distribution. Small power fans, water pumps, simple on-site power distribution, etc
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Overview and Application: The XL-21 series indoor floor mounted fixed power distribution cabinet is mainly used for power and lighting distribution in three-phase power systems with AC 50HZ and rated voltage of 500V and below in industrial and mining enterprises. The products are divided into dust-proof and protective types. Install switch components inside the cabinet, and install measuring instruments, operating and signal appliances on the door panel. Easy and straightforward maintenance and...
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Concept: Residential indoor strong current box (terminal modular lighting distribution box) Application: Terminal power distribution in residential homes, offices, hotel rooms, duty rooms, and other areas.
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