Description

High Frequency Online UPS 1KVA to 3KVA Specification Model 1KVA 2KVA 3KVA Nominal power Capacity   Volts-Amps/Watts(VA/W) ***0VA/**0W ***0VA/***0W ***0VA/***0W Input Norminal Voltage Range **0VAC Voltage Range  **0V***0VAC Frequency Range *6 ~ *4Hz Power Factor  �0.*5 �0.*7 Output Voltage  **0VAC±2% Frequency Synchronized ****4Hz or *0Hz±0.2Hz(Line mode)*0Hz±0.2Hz(Battery mode) Wave-form Sine Wave Distortion �3% (Full linear load) �4% (Full linear load) Overload Capability **8%***0% for *0sec:�**0% for **0ms Crest Ratio 3:*1 Battery Type Sealed Lead-Acid, Maintenance free Capacity *2V/7AH*3pcs *2V/7AH*8pcs Back-up time (Full /half load) 5mins/*4mins 9mins/*1mins 5mins/*7.5mins Recharge time 5hours to *0% of full capacity after full load discharge Transfer time 0ms; 2.5ms typical from inverter to bypass and vice versa LED indicators Status Battery level, Battery mode, Line mode, Inverter , Bypass, Overload, fault Audible Alarm Battery mode Alarm beeps every four seconds , every second if battery low Overload Alarm beeps two for every second Fault Alarm beeps continuously Acoustic Noise At 1 meter distance *5dBA *0dBA Communications DB*9 Connector RS**2 Serial interface ;Power monitoring and unattended systems shutdown via kavass***2 Intelligent Slot SNMP Power management from SNMP manager Network Surge Protection RJ*5 I/O port available for *0base -T network or Fax/Modem Environment Operating Temperature 0 ~ *0°C Operating Humidity ****5% non-condensing Applications Servers Data-center , Critical network, Sensitive electronic equipment , Telecom