Subscribe Us

Prostar UPS System

ET10K LV 208v 3 phase online ups 10kva

 Prostar ET10K LV 208v 3 phase redundant online double conversion ups 10kva is to store electrical energy in the battery bank, to ensure that the load is continuously powered on in case of mains power failure.

208v 3 phase online ups 10kva


ET LV 208V three-phase uninterruptible power supply delivers top performance for edge, small, and medium data centers, as well as critical infrastructure in commercial and industrial facilities. Its compact design, high-density technology, N+1 redundancy, and fault-tolerant architecture maximize availability, operational efficiency, and critical load protection, while minimizing total cost of ownership.

High efficiency in double conversion or ECO mode saves valuable energy costs and a comprehensive range of options enables the ET LV series 208V/220V to be highly effective in any applications.

ET LV 208V 220V 3 Phase Online UPS

A manual bypass breaker as well as an automatic bypass function ensure 100% availability of connected equipment by safely passing through AC power if the UPS requires maintenance.

Features & Benefits

1. Wide input voltage range and frequency range

Designed for harsh electrical environments to save battery life, and suitable for fuel generators or other power generation equipment.

2. Most advanced and high frequency DSP technology

High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology create low input Total Harmonic Distortion (THDi).

3. Super overload capacity

Long-time working under the load of less than 105%; switching to the bypass in 10min under the load of 105% (inclusive) to 125%; switching to the bypass output in 1min under the load of 125% (inclusive) to 150%.

4. Multi-communication Interface

It offers RS232, USB, RS485, CAN, NET, input and output dry contacts, SNMP board, WIFI board, GPRS board and 4G board to monitor the operating status of UPS.

5. Parallel-redundant capable

Power the connected equipment with multiple uninterruptible power supplies to increase system redundancy and share the common battery packs to reduce the cost.

6. Dual mains input

Increases availability by allowing the UPS to be connected to two separate power sources.

7. Cold start and mains start without battery

In the abnormal state of the utility power, the UPS can be started directly with the battery to meet emergency needs.
There is no battery, the UPS can be started directly from the mains power.

8. Lithium-ion batteries compatible

It must be set up separately, not included in the standard configuration.

10KVA UPS Details

ET uninterruptible power supply UPS 10kva - 30kva front real

ET LV Series 208V Online UPS  Front Panel

ET LV Series 208V UPS  Real

ET uninterruptible power supply UPS communication interface

Online UPS 10KVA Specification

ModelET10K LV
Capacity10KVA/8KW
TopologyDouble conversion online
Noise<65dBA  front side 1M
Dimension(WxDxH mm)500x800x1300
Weight(Kgs)210
INPUT
Input Rated Voltage3P + N + PE, 208Vac/220Vac(L-N: 120Vac/127Vac)
Input Voltage Range167Vac – 250Vac
Input Rated Frequency50Hz/60Hz (Auto)
Input Frequency Range40Hz – 70Hz
Input Power Factor>0.95
Input Current Limit1.25 times Rated INPUT Current (Settable 0.1 – 1.25)
THDI< 3% full load
BYPASS INPUT
Bypass Input Voltage Range167Vac – 250Vac
Bypass Input Voltage RegulationUpper Limit: default 20% (Settable 10%/15%/20%/25%)
Lower Limit: default 20% (Settable 10%/20%/30%/40%/50%/60%)
OUTPUT
Output Rated Voltage3P + N + PE, 208Vac/220Vac ± 1% (L-N: 120Vac/127Vac)
Output Voltage Regulation0V(Settable ±1V- ±5V)
Output FrequencyMains Mode: tracking BYPASS Input in synchronized state
Battery Mode: 50Hz/60Hz±0.01%
Output Power Factor0.8
Total Harmonic Distortion (THDU)< 2% at 100% linear load; < 5% at 100% non-linear load
Overload CapacitySupports up to 105% load continuously in double conversion; 105% – 110% load for 60 minutes switching to bypass output; 110% – 125% load for 10 minutes switching to bypass output; 125% – 150% load for 1 minute switching to bypass output; greater than 150% load for 200 milliseconds switching to bypass output
Crest Factor3:1
Wave FormPure sine wave
Transfer Time0ms
ECO MODE
Bypass Output Voltage RegulationUpper Limit: default 5% (Settable 5%/10%/15%)
Lower Limit: default 5% (Settable 5%/10%/15%)
Bypass Output Frequency RegulationDefault ±2Hz (Settable ±1Hz/±2Hz/±3Hz)
EFFICIENCY
Efficiency at full load (AC-AC)>93%
Efficiency at ECO Mode>98%
BATTERY
Battery TypeSupport VRLA Battery, (Lithium-ion Battery Option)
Battery VoltageDefault 360Vdc (Settable 336VDC/348VDC/372VDC/384VDC)
Battery Charging CurrentCharging Rate * Battery Capacity * Group of Battery (Settable for charging rate, battery capacity and group of battery)
SYSTEM
ProtectionOutput short circuit protection, output overload protection, over-temperature protection, low battery voltage protection, output overvoltage / undervoltage protection, fan failure protection
IP ProtectionIP30
Number of Parallel< 8 Units
Cooling MethodFans
Display7-inch LCD Touch Screen
Audible AlarmAudible and visible alarms prioritized by severity
ENVIRONMENT
Operating Temperature0℃ to 40℃ (32F-104F)
Humidity0~95% (non-condensing)
Altitude< 1000m (Capacity de-rates by 1% for every 100m over 1000m)
Storage Temperature-20℃ to 70℃
COMMUNICATION
Communication InterfaceDefault: RS232/RS485/USB/Dry Contact/EPO (Option: Battery Temperature Compensation)
Communication SlotSNMP/Web interface

The Articles You May Like

Post a Comment

0 Comments