Showing 1–18 of 29 results
Showing 1–18 of 29 results
An uninterruptible power supply, or UPS, is a device that provides battery backup power which allows electronic devices, such as NVR/XVR/DVR of CCTV Cameras, servers, computers, internet routers, to continue running for some time when the primary power source is down. Another important function of UPS is to provide protection during power surges, such as lightning (which can be very common in Singapore). Without UPS, unexpected power disruption could cause data loss or business disruption, which can be quite serious.
There are three general types of UPS: on-line UPS, line-interactive UPS and standby UPS.
An on-line UPS uses a “double conversion” method of accepting AC input, rectifying to DC for passing through the rechargeable battery (or battery strings), then inverting back to 100V-230 V AC for powering the protected equipment.
A line-interactive UPS maintains the inverter in line and redirects the battery’s DC current path from the normal charging mode to supplying current when power is lost.
In a standby, or offline UPS, the load is powered directly by the input power and the backup power circuitry is only invoked when the utility power fails.
At SafeTrolley, we provide various established brands of UPS systems: APC of Schneider Electric, Eaton, Delta, etc. Free delivery is included for all the UPS system sold by us. Delivery will be within 1-3 working days.
Send us a quotation request. We will get back to you within a few working hours.
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IP camera is the most reliable and accessible invention for foolproof security. Due to this invention, the surveillance system has become more reliable and secure. This technology has enabled you to connect the CCTV camera to the network. Now you can view the CCTV camera videos through a network from any location. IP camera Singapore also allows you to record the video on network drive. In many cases, it has been noticed that the burglars took away the DVR after attempting criminal act. Even installing the CCTV camera Singapore, the homeowner could not be able to identify the culprits. The recording of the evidence could not made available too. In fact, the surveillance system was itself on the risk of theft. IP camera surveillance system has enhanced the security because now your video is safe on the network.
The invention of IP camera has opened lots of options for the homeowners to monitor their home remotely. Now everything happening at home is directly on the watch. Similarly, the business community is more beneficiary of this wonderful invention. The safety of the recording and accessibility options has increased the demand of IP camera in Singapore. CCTV Singapore industry is focusing more on IP camera because it is more secured way of recording the evidence. With the installation of IP camera surveillance system, you can have complete piece of mind. You have best reliable security system, which never fails to produce evidence.
Hikvision & Dahua are the world’s leading CCTV camera, IP Camera and Video Surveillance Equipment companies. HikVision and Dahua specializes in video surveillance products and technology, HikVision & Dahua designs and manufactures CCTV and video surveillance products. HikVision & Dahua has products ranging from CCTV camera, IP cameras, HD-TVI cameras, NVRs and DVRs to video management software.
A reliable and secure safe box is the basic requirement of every home and office. Everyone needs a safe and secure place to keep his/her valuables and personal belongings. You need a safe box to lock and safeguard your confidential documents, which you do not want to share with other. Even, there may be some special documents or belongings you won’t want to share with your family members. The protection against unauthorized access to the personal assets and documents is the basic aim for having a reliable and secure safe box. Safety of the precious, personal, and secret assets remained the problems of human being in every era. In every era, the efforts to make a secure and foolproof safe box were made by the experts. During the current technology era, having a secure safe box is also the basic priority of everyone. The latest technology is being used for manufacturing secure safe box. Singapore lock and safe box are well known all around the world due to reliability and safety. The safe deposit box Singapore is focusing more on the quality and features of the safe. The basic aim is to make the safe more secure and complicated to prevent unauthorized access.
All possible measures have been taken to restrict unauthorized access to the safe box. Currently, key safe box, electronic/digital safe box and multi-lock system safe box have been introduced in the market. The advancement of technology has unveiled multiple options for the safe box manufacturer Singapore to make high-quality safe box and safe chest products. Brands of safe box includes Yale safe, Sentry Safe, Diplomat Safe, Nika Safe, LuCell Safe.
A server rack is a structure consisting of vertical columns and horizontal shelves that form a frame. This frame works as a special support for different kinds of computerized systems with special requirements. Server racks offer an excellent solution when it comes to find an optimal distribution, space saving and efficiency.
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