Acttec(beijing) Technology Development Co., Ltd. is a Acttec(Beijing) technology development Co., Ltd. based in Beijing , China. Acttec(beijing) Technology Development Co., Ltd. is a member of exporthub.com since September, 2010. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in Uninterrupted Power Supply. Please find our product details below:Uninterrupted Power Supply DC24V UPS-PSU SeriesThe series of PSU-15/ PSU-30/ PSU-45/PSU-60 (hereinafter called the PSUs) are DC24V UPS (Uninterrupted Power Supply) equipment with large output capacity to provide power uninterruptedly. These products have been designed to meet different requirements, can deliver 15A , 30A , 45A, , 60A respectively. There is a 50AH standby battery setting in the PSU, a external battery higher than 50AH can be connected too. The PSUs apply AC commercial power as their primary power and battery as standby power. In case of commercial AC power cut, the PSU series can seamless switch to standby power supply automatically.Market advantageInput voltage range, strong resistance to fluctuationsSupport the rapid charge and discharge; support the lead-acid, nickel cadmium batteriesModular design, easy maintenance, easy to replace, after breakdownOver-voltage protection over-current overheatingInformation-rich display, LED display, sound alarm failurePrimary power and standby power can supply power independentlyPreset remote monitoring function interfaceElectronic specificationPrimary power :AC 220V (AC185VAC265V, 45Hz60Hz )Standby power:DC24V/24AH, 36AH, 48AH sealed lead- acid batteryoutput voltage : DC20.0V-26.5VOutput power: 120W, 240W, 600W, 720W, 1200WOutput ripple: <150mVHZ-BDM02 Series batteries online maintenance management systemHZ-BMM batteries online maintenance management system, mainly applicable to the following types of power systems: all kinds of 48V power systems; types of 24V power systems; various UPS power supply system; power 220V power system. HZ-BMM battery maintenance management system in addition to online monitorin