Guangzhou Daopulse Energy Co., Ltd.  

Product Name: 2019 online High Frequency UPS Power Supply for Data Center Brand: Daopulse Equipment Mode: Centralized Model Output Capacity: Large Type Standby UPS: Sine Wave Output UPS Standby Time: Standard Machine Classification: Lighting/Power Application: Defence Protection: Overvoltage Type: On-line Phase: Single Phase Input Frequency Range: 40~70Hz Line-Bat Transfer: 0ms Power Factor: >0.99 100% Load Trademark: Daopulse Transport Package: Standard Exporting Packing Specification: 421*190*318mm Origin: Guangzhou, China-Mainland HS Code: 8504402000 Product Description Rated Capacity: 1/2/3KVAInput Voltage: 220VacOutput Voltage: 208/220/230/240VacFrequency: 50/60HzTopology: online Double ConversionPhase: Single Phase, 1W+N+PEIntroductionDaopulse DPHseriesis a new generation of universal UPS, which is designed and manufacturedwith the latest scientific research and application experience. The use of state-of-the-art DSP digital control technology effectively improvesproduct performance and system reliability, achieving high power density integration and miniaturization. Daopulse 1KVA~3KVA UPS is a high-end online energy-saving low power UPS, specially designed for small/medium-sized enterprisesand small power supplyneeds in domestic and foreignmarkets. Withrich extended functions, users canconfigure flexibly according tothe full range of personalized needs. It can provide highly reliable green power protection for the departmental servers, small LANs, workstations, industrial PCs, small medical devices, and other small precision electronic instruments.Product ConceptDaopulse DPH series UPS, adopting all-digital control technology and the latest high-frequency PFC rectifying/inverting technology, features high efficiency, energy-saving, high power factor andsmall size, which can greatly reduce operating costs. This product has various functions such as AC voltage regulation and frequency stabilization, providing backup power supply, absorbing surgespikes, etc. It can provide pure, safe and reliable power supply for the load and ensure the stable operation of the critical equipment.DetailsWith the compact design, Daopulse DPH series UPS is space-saving and multifunctional. The rear panel is integrated with input/output sockets, battery terminals, cooling fans, communication slots, etc, making it space-efficient and easy to operate.The power cord of the DPH series is fixed to the UPS case. With the plug-and-play output sockets, it is safe and convenient to connect the electric appliances. For 3K(S) UPS, there are two kinds of outputs, socket and terminal blocks. In case that the current is over 10A, a ring terminal is recommended for more reliable wiring.The long-time UPS is equipped with the standard Anderson plug-in terminals, which is easy and safe toconnect the external battery cabinet.Besides RS232, there are multiple other intelligent communication slots available, you can monitor, configure and control its operation, or integrate shutdown sequences with external equipment.Featured with a wide viewing angle and high-definition, the LCD display is user-friendly and informative. Users can learn the working status and parameters of UPS timely, such as input/output voltage, frequency, output load and battery information, fault codes and error message, etc.Product FeaturesEnergy-saving and eco-friendlyThe overall efficiency is over 92%, and 100% in ECO mode, energy-efficient and cost-saving. As an environmentally friendly product, it is in line with the national control management measures to electronic information product pollution, not causing any damage to nature or human. DSP digital control technologyWith advanced DSP technology and fully digital high-performance chips, the data processing is accurate and rapid, making the UPS performance outstanding, stable and reliable.Highly intelligent managementDaopulse UPS provides a wealth of extendable intelligent management functions, with the options to install remote monitoring, centralized monitoring, dry contacts, environmental monitoring and other functions.Compatible with generatorsThanks to the wide input voltage and frequency tolerance, it is compatible with various generators. Not only can it isolate the bad power, but also provide pure, safe and stable power for the load.Specifications:MODEL1K1KS2K2KS3K3KSRated capacity1kVA/800W(1kVA/900W)2kVA/1600W(2kVA/1800W)3kVA/2400W(3kVA/2700W)INPUTPhase1W+N+PEVoltage tolerance85-300VACFrequency tolerance40~70Hz(adjustable);50/60Hz(auto-adaptive)Power factor>0.99(full load)OUTPUTVoltage208/220/230/240Vac(configurable)Accuracy2%Power factor0.8,can be set to 0.9FrequencyMains mode:(46-54)Hz/(56~64)Hz (synchronize with input mains frequency));Battery mode:(50 ±0.2) Hz/(60±0.2) HzVoltage distortion THD<3% (100%linear load)Overload timeLoad<105%,continuous; 105%50%,47s~25s, bypass;150%200%,25s~300ms,bypass and alarmCrest factor3:1Transfer time0msOverall efficiency90%BATTERYTypeMaintenance-free lead-acid batteryRated voltage24VDC36VDC48VDC72VDC72VDC96VDCSpecificationsBuilt-in 12V/ 7Ah×2pcsExternal 12VDC×3pcsBuilt-in12V/ 7Ah×4pcsExternal 12VDC×6pcsBuilt-in 12V/ 7Ah×6pcsExternal 12VDC×8pcsDimensions (D×W×H)mmStandard UPSLong time UPSStandard UPSLong time UPSStandard UPSLong time UPS328×145×220399×145×220365×190×318Net weight(kg)8.94.213.5621.68.3NOTE:*In constant voltage and constant frequency (CVCF) mode, the output power of 1-3KVAUPS will be reduced to 80%; when the output voltage of UPSisset to 100/200/208Vac, the output power will be reduced to 80%.*The option of 200/208/220/230/240Vac is only applicable to the long time UPS.*All specifications are subject to change without notice.