Περιγραφή
Product Introduction
| ΟΧΙ | content | performance |
| 1 | Mechanical strength and stiffness | It will not be deformed or damaged during lifting, transportation and installation, and will not affect the equipment in the cabin due to lifting and transportation;It has good seismic performance and wind resistance |
| 2 | Protection level | The overall protection level is not lower than IP56, with dust-proof, moisture-proof, anti condensation effect;The degree of protection between compartments in the cabin is IP40 |
| 3 | anticorrosive | Ensure that the cabin is not corroded within 30 χρόνια, and other cabin accessories have the same service life |
| 4 | Thermal insulation | The temperature difference inside the cabin does not fluctuate in a large range due to the change of external environment temperature |
| 5 | cabin roof | It is not easy to accumulate dust and ponding, and the top cover of the cabin has an obvious slope of no less than 5%. A drip edge is set at the edge of the top cover to prevent rainwater from flowing back into the cabin |
| 6 | Fire performance | The design of cabin fire detection and alarm system, fire control equipment and their functions conform to the current national standard GB 50116-2014 |
| “Code for design of automatic fire alarm system” and other relevant standards | ||
| 7 | Grounding | The grounding system of prefabricated cabin meets the requirements of GB / T 50065-2011 “code for design of grounding of AC electrical installations” and other relevant standards |
| 8 | lighting | The lighting design in the cabin meets the requirements of DL / T 5390-2014 technical specification for lighting design of power plants and substations and other relevant standards |
| 9 | improve air circulation | The ventilation design of prefabricated cabin meets the requirements of DL / T 5035-2004 technical specification for heating ventilation and air conditioning design of thermal power plant and other relevant standards |
| 10 | Electromagnetic radiation isolation and noise reduction function | It meets the requirements of GB 12348-2008 emission standard for industrial enterprises noise at boundary, HJ / T 24-1998 technical code for environmental assessment of electromagnetic radiation of 500kV EHV transmission and transformation project and other relevant standards |
product description
YZMZ-I prefabricated cabin type substation is to deepen the technology of intelligent substation. GIS, high and low voltage switch cabinet, microcomputer protection system, AC and DC integrated power supply system, fire protection system, video monitoring system, access control system, και τα λοιπά. are manufactured, assembled, wired and debugged in the factory to meet the requirements of rapid station construction.
Based on the technical principle του “standardized design, factory processing, mechanized construction and assembly type construction”, the product can not only effectively shorten the construction period, improve the project quality and reduce the construction cycle cost, but also is more conducive to environmental protection, improve the eflciency of intelligent substation, comprehensively improve the power grid construction capacity, and make the construction of substation move towards high technology content, low resource consumption and low cost The road with less environmental pollution and fine construction.
1.ABB VD4 vacuum circuit breaker or domestic VS1 vacuum circuit breaker can be selected.
2.The cabinet is assembled with imported galvanized aluminum steel plate, with high precision and no rust.
3.Fully metal cladding, complete separation of functional units.
4.Even if the cabinet door is closed, the built-in withdrawable unit driven by the screw can be moved.
5.A simple and effective fail-safe interlock will prevent incorrect operation.
6.Effective protection measures will ensure safety and prevent the entry of foreign objects and pests.
7.The cable junction box is large enough to connect a large number of cables.
8.It is easy to operate and monitor. The OFast grounding switch is used for grounding and short-circuiting.
9.Through high prototype, earthquake resistance and internal combustion arc tests, it can meet the needs of a wider market.
Factory Pictures
Quality assurance
FAQ
1. Who are we?
We are located in Jiangsu Province, Κίνα. We have been selling to the domestic market (100.00%) since 2012. There are about 5-10 people in our office in total.
2. How do we guarantee the quality?
It is always a pre-production sample before mass production;
Always perform a final inspection before shipment;
3. Why buy from us instead of other suppliers?
We are a manufacturing factory focusing on providing electrical intelligent solutions
