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Key Specification
Main Features Full digitized microprocessor controlled improves UPSreliability Use single chip microprocessor, PWM based for inverter outputpure sine wave with synchronous phase-lock loop, LI series can makethe protection of over voltage,overload over temperature speedy andaccurate. High speed microprocessor control the inverter and simplythe circuit, improve the agility and stability of UPS control. Auto-bypass When LI-RM/INV.fails, the inverter can transfer to Mainsautomatically. 19 inch rack-mount UPS power 19inch/3U rack-mount equipments are widely used in the internetservers, telecom field, manufacturing fields. LI-RM19inch seriesare in accordance with international standard for structuredesign. Communications and network management The availability of RS-232 communication make it possible forUPS to realize its multi-functional and multipurpose monitoringmanagement by connecting the computers and other surveillanceequipments. include:mains status,UPS working status,systemsetup,menu operation, remoted control and self-diagnostic,recordand anylysis,system shut down etc. The network management systemcan also be set up by optionalSNMP slot. Specification Model Capacity VA/Watts: LI10N-INV./RM/800W, LI15N-INV./RM/1.2KW,LI20N-INV./RM/1.6KW,LI30N-INV./RM/2.4KW Dc Input Phase: Single phase Voltage range: 40~56 Vdc Current: LI10N/25A, LI15N/37A, LI20N/50A, LI30N/75A Reflected Noise: Reflected Relative Psophometrically Weighted NoiseCurrent<2%
Reflected Relative Wide Band Noise Current<10%Inverter Output Voltage range: 220Vac±2%(DC mode) Frequency: 50/60Hz±0.1% (Auto Sensing) Waveform: Sine wave AC input Voltage: 165~283 Vac Frequency: 45~65Hz(Auto Sensing)(Economic mode) Output ECO mode Voltage: 220Vac±%%(Economic mode of utility power between 165~283Vac) Frequency: 45~65Hz(Auto Sensing)(Economic mode) General features Efficiency: >85% Noise suppressor: <45dB (At 1 meter) Working temperature: 0- 40??? Environment Humidity: < 95% non-condensing Safety standard: IEC 62040 Software Start/Shutdown Yes Display: LED Inverter running???voltagechange???battery???fault???load
LCD Input/output voltage/frequency,load battery voltage, innertemperature, and Inverter statusAlarm: Mains Failure, low battery, overload, UPS fault Mute: Manual Crest ratio: 3???1 Protectionfunction Over load: >120% for 2min bypass or shutdown;>150% for 10 secondsbypass or shutdown Short circuit: Circuit protection, no inverter output, inverter auto recoveryafter short circuit clearance Low voltage on battery: Shut down Output abnormal: Inverter auto shutdown CommunicationInterface Comconnect: True RS-232 communication port;SNMP(option) Function: Inverter status???Battery status???Low battery???Remoteshutdown???Menu operation Physicalparameter Dimension
(W×D×H mm):430x486X133/3U Weight (Kg): LI10N-INV./RM/13,LI15N-INV./RM/15,LI20N-INV./RM/22,LI30N-INV./RM/32 use for: telecommunication
- AdditionalInformation
Payment Terms L/C, T/T Minimum Order 1unit Lead Time DeliveryTime 20 days Sample Available Yes FOB Port Shenzhen Loading Info by sea or by air,by courier Packing Info 1pc/carton Target Market(s) Africa, Eastern Europe, Japan &Korea, Latin America, Mainland China, MiddleEast, North America, Northern Europe, Oceania, South Asia, Southeast Asia, WesternEurope
