Huihai Electric Co., Ltd.

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Huihai Electric Co., Ltd. (formerly Shandong Ormazabal Electric Technology Co., Ltd.), incorporated in 2010, is located at the foot of Mount Tai with beautiful environment and convenient transportation, and is a new joint- stock enterprise established according to the modern enterprise system. The Company covers an area of more than 70 mu ......
Box-type Substation High/Low-voltate Switchgear Transformer Series Intelligent Distribution Terminal System Electric Energy Metering Box

The Company is mainly committed to the research, development, production and sales of smart grid control and transmission and distribution control equipment such as box-type substations, high and low voltage switchgear, JP rural power grid cabinets, energy-saving power transformers, dry-type transformers, low-voltage reactive power automatic compensation complete sets, substation on-line detection devices, intelligent DC system maintenance systems, oil-drainage nitrogen-filling fire extinguishing devices, power instruments and meters, etc. Relying on the strong scientific research strength of State Grid Corporation, Shandong Electric Power Group, Shandong University, Shandong University of Science and Technology and other units, the Company has continuously broken new ground and developed a variety of high-tech products, which laid a good foundation for the rapid development of the Company. After several years' efforts, the Company has achieved an output value of more than 300 million yuan.
Production Workshop Production Equipment

General Assembly Area of Trans

Winding Area 1 of Transformer

Winding Area 2 of Transformer

Product Display
Box-type Substation
High/low Switchgear
Transformer Series
Intelligent Distribution Terminal System
Electric Energy Metering Box

GCK Series Motor Control Center

Product Overview

GCK Series Motor Control Center is suitable for low-voltage distribution series as power feeding, bus coupler, lighting, motor control and power compensation. It includes power

center（PC）and motor control center（MCC）, and can be designed as a mixed system of fixed cabinet and drawer cabinet to meet different power supply and distribution needs.

It adopts a standardized module design, and the main structure is made of 8MF cold formed steel, with φ9.2mm mounting holes with the modules of 20mm and 100mm respectively on both sides of the section steel. The main frame is a fully combined structure, each functional unit can operate independently, and the outgoing functional unit

can be installed with up to 11 outgoing circuits. The propulsion mechanism adopts a lever pushing mechanism. The upper and lower in (out) lines and other options can be used for users.

Product Characteristics

●It confirms to IEC439 international standards, NEMA standards of American Electrical Manufacturers Association and ZBK36001-89 national professional standards.

●In terms of the PC scheme, it has the functions of receiving power, bus coupling and feeding power below 3,150A, and selects domestic CW1, HSW1 and AH circuit breakers or imported intelligent circuit breakers such as ABB and schneider as the main switches, which is convenient to operate, safe and reliable.

●In terms of the MCC scheme, it has the functions of feeding, lighting, motor and power compensation below 630A, and selects

domestic DZ20, Q, CM1, HSM1 series products and imported ABB and schneider plastic housing switches as main switches.

●The power receiving main switch has short circuit instantaneous, short delay and overload protection, which can be selected by customers according to the needs of system coordination.

●There are two types of horizontal bus: single-bus segmentation and non-segmentation. When single-bus segmentation is adopted, bus switches have automatic switching, no automatic switching and switching control.

●The motor control circuit has short circuit instantaneous, overload, under-voltage, voltage relief and phase loss protection, and the AC contactor can operate silently, which is energy-saving.

Conditions for use