Entrances create an invisible connection within your premises; as long as they run normally, you will hardly notice they are there. That is exactly our goal.

Ensuring trouble-free operation of your business is our key focus.

We provide ** data center sensor electric door installation, repair and maintenance services and modernization upgrades. Our ** service organization and skilled maintenance engineers can help you resolve your problems quickly. Our service vehicles are equipped with a full range of tools, so most issues can be fixed on the first on-site repair and maintenance visit, saving you valuable time and money.

We constantly monitor the operating condition of your data center sensor electric doors and recommend a service solution suited to your needs. We can service and maintain all data center sensor electric doors, regardless of brand.

Operation Performance

We have ** service personnel who can help you achieve the goal of reducing the operating costs of your data center sensor electric doors.

Our preventive maintenance plans and safety **s ensure your enterprise's work efficiency and keep your data center sensor electric doors compliant with relevant regulations and standards at all times. We can also recommend upgrade solutions according to your needs to ** the operating performance of your data center sensor electric doors.

Contact us and we will provide on-site repair serviceQQ584655265Telephone+86 21 68568185 131228529**

You can rely on our local organization and ** technical support to drive your business forward. Please contact us for a service plan and preventive maintenance program tailored to your needs.

Maintenance Plan

Maintenance services help you avoid breakdowns, accidents, losses and sudden operation interruptions. The maintenance system can tailor a solution to your needs to ensure your data center sensor electric door runs normally with reliable performance.

"Proactive Care Plan" Bronze

The maintenance system's "Proactive Care Plan" Bronze service provides routine safety **s and certification for your equipment, ensuring good operating performance. Professional technicians of the maintenance system will ** a maintenance plan according to your needs and perform preventive on-site service, providing cleaning, **, and lubrication for your doors to ensure safe operation. During the Proactive Care Bronze service contract period, if you have unscheduled repair requests (including labor, travel and parts costs), we will also offer you preferential pricing.

"Proactive Care Plan" Silver

The maintenance system's "Proactive Care Plan" Silver service includes all services covered by the Bronze service, plus labor and travel costs arising from repair requests during normal working hours. Repair services outside normal working hours and additional parts are charged separately.

"Proactive Care Plan" Gold

The maintenance system's "Proactive Care Plan" Gold service saves the most on costs for your automatic entrance system. In addition to all services included in the Silver service, Gold service also covers the replacement of parts as required during scheduled on-site maintenance or unscheduled repairs. Choosing the maintenance system's Proactive Care Gold service saves a great deal on your entrance system every year.

 "Proactive Care Plan" Custom Service

The flexible maintenance service is a Proactive Care Plan designed by the customer. This preventive maintenance plan lets you balance maintenance costs against your budget; you can control your budget by adding or reducing certain maintenance items while still ensuring smooth operation and safety.

Demand Response Service

We provide customers with service needs two maintenance methods: fault correction and safety **. Call our customer service hotline and we can dispatch a **ly qualified technician to your site.

Data Center Sensor Electric Door Modernization

Modernization service is a simple and effective way to keep your data center sensor electric door equipment at an advanced technological level - modernization service ranges from creating a modern look for entrances and improving traffic flow, to upgrading to meet new local building standards.

Modernization service is one of the most effective ways to address budget needs. Whether improving energy efficiency, updating equipment to enhance operating performance, or upgrading sensors to meet new standards, the maintenance system's modernization service can immediately ** your equipment to meet your requirements. Our modernization service extends the product life cycle of your data center sensor electric doors, giving your original investment an excellent return.

Upgrading equipment is a very cost-effective way to ensure your doors operate safely and energy-efficiently.

Sustainability Service

Routine maintenance not only ensures your data center sensor electric door equipment maintains optimal operating performance, but also extends the product life of data center sensor electric doors and reduces environmental impact.

Currently, China's data centers are in a period of rapid construction and have gradually penetrated government, finance, telecommunications, Internet, medical, military and other industries, with even faster **ment ahead. How to build a data center with an autonomous and controllable, high-performance server, storage and other basic hardware platform and a complete cloud computing and big data application software platform, meeting the growing demand for massive data and complex, ever-changing new business applications, while effectively realizing an autonomous and controllable information industry system and ensuring national political and economic security, is a huge challenge facing the currentIT industry. Information security and information sovereignty are strategic as well as economic issues; autonomous and controllable cloud computing and big data centers will become important infrastructure for China's digital economy.

Data Center Temperature and Humidity

1Design of the Data Center Room and Temperature/Humidity Environmental Requirements

(1)Contaminants. Keep away from corrosive gases and flammable/explosive materials. Corrosive gases drawn into the room with fresh air can harm computer equipment and personnel health; unclean air also adversely affects the operation of computer equipment and contaminates filters of precision air conditioners and fresh air units in the room.

(2)Temperature, Humidity

     Temperature and humidity must be strictly controlled to provide a continuously operable temperature and humidity range.

     Dry bulb temperature:20℃~25℃(68F~77F).

     Relative humidity:40%~**%.

     Maximum dew point:15℃(59℉).

Minimum dew point:5.5℃(41.9℉).

     Maximum rate of change:per hour5℃(9℉).

(3)Noise. When the computer system is shut down, the noise in the main equipment room, measured at the center, should be less than65dB(A).

(4)Illuminance. In the computer room measured at0.8mabove the floor, the illuminance should not be less than300lx, and in auxiliary rooms not less than**lx.

(5)Radio interference field strength. At frequencies of0.15~**0MHz, it should not exceed126dB.

(6)Magnetic interference field strength should not exceed800A/m.

(7)With the computer system shut down, the vertical and horizontal vibration acceleration of the floor surface in the main equipment room should not exceed5OOmm/s.

(8)The static leakage resistance of the floor and work surfaces in the main equipment room should comply with the current national standardGE66**-1986, "Technical Conditions for Raised Access Floors for Computer Rooms".

(9)The static potential of insulators in the main equipment room should not exceedlkV.

2.Data Center Cooling

Cooling the heat sources in the data center is the most effective cooling method. Available technologies include immersion cooling and direct liquid cooling systems, aimed at safe heat dissipation with minimal energy consumption.

Heat dissipation fans in the cooling system drive cold air under the raised floor and through air ducts. Planging the cooling unit close to the computer equipment can effectively reduce the energy required by the heat dissipation fans. Which heat source cooling method to choose depends on room design, aisle accessibility, cost and other factors.

Circulating liquid - water or refrigerant - carries heat away from the cooling unit and out of the data center through pipes. Although leaks in a data center are a major concern, proper installation combined with leak detection and drainage systems can reduce the risk of valuable equipment being damaged by water. If you are still unwilling to let water flow through your data center, you can instead use a refrigerant that immediately turns into a harmless gas after a leak. However, pipes for refrigerant are harder to install and ** expensive than water pipes, so ** consideration and selection is needed.

     Many heat source cooling devices only remove sensible heat, i.e. the heat that people can feel. The sensible heat generated by electronic equipment does not contain moisture, so most heat source cooling devices do not have humidity control.

Since most heat source cooling devices cannot effectively handle low heat-load scenarios, data centers dominated by low-heat-density racks and cabinets still need conventional air conditioners, such as perimeter computer room air conditioning. In other designs, separate humidification control may be a necessary supplement to the heat source cooling unit.

We have ** service personnel who can help you achieve the goal of reducing the operating costs of your data center sensor electric doors.

Our preventive maintenance plans and safety **s ensure your enterprise's work efficiency and keep your data center sensor electric doors compliant with relevant regulations and standards at all times. We can also recommend upgrade solutions according to your needs to ** the operating performance of your data center sensor electric doors.

We will continue to strengthen our support for customers' sustainable **ment business processes. This benefits not only the environment but also customers' businesses.

Shanghai Data Center Sensor Electric Door Installation, Repair & Maintenance and Zitin Modernization Service Center

The services we provide QQ: 584655265   Tel:+86 21 68568185 WeChat:131228529**