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3 / 1 ONLINE UPS
Product Details
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3 / 1 ONLINE UPS
3 / 1 ONLINE UPS
7.5 KVA TO 50 KVA
Advanced DSP Technology for stable operation
Intelligent Battery Managemen
Excellent load characteristics
many kinds of system protection and alarming function
Personalized Settings For Parameters
Brochure
User Manual
Enquiry
Features
Digital circuit with high speed microprocessor MCU control.
Have parameter setting through programmable logic device.
Self-test and self-detective analysis.
Excellent load characteristics: It is completely satisfy to load from 0 to 100% load variation without switch to bypass, which to protect the output more stable and reliable.
many kinds of system protection and alarming function: With the input/output over voltage and under voltage protection, input surge protection, battery overcharge and over discharge protection, output overloading, short circuit protection, high temperature protection.
High-powered dynamic characteristics: Adopt immediate control mode and effective value kind of feedback control, realized the high dynamic adjustment, reduce the output voltage degree of distortion.
Personalized Settings: It can be setting the UPS working status on the LCD according to the user demand side management. User can optional switch to UPS working mode and EPS working mode.
Applications
Major Power Back up source in corporate offices as well as call centres.
Banks & ATMs.
Defence & Para Military operations complex.
Life saving medical equipments and diagnostic labs.
Photography and colour labs.Emergency Devices (Lights/Alarms)
Fire Devices.
Telecommunication Devices.
Industrial Applications.
Vital real time & process control equipment in industries.
Aviation and broadcasting.
Specification
CAPACITY
KVA
7.5 kVA
10 kVA
15 kva
20 kVA
WATT
6 kW
8 kW
12 kw
16 kW
TYPE
Low Freuqency Transformer Based True On Line-Double Conversion
IN PUT
Phase
Three Phase
Input Power Factor
≧ 0.85
Input Voltage Range
400 VAC ± 20 %
Input Frequency Range
50Hz ± 10 %
Output Ripple
< 5 %
Soft Start
0~100 % 5 sec
OUT PUT
Nominal Voltage
220VAC (230VAC or 240VAC), 1P + N
Output Voltage Regulation
±1 % ( linear load), ± 3% ( Non Linear load)
Output Frequency Range
50Hz ± 0.5%
Crest Factor
> 3:1
Output Total Harmonic
Pure Sine Wave,
Distortion (THD)
Linear Load < 3%, Non-Linear Load<5%
Dynamic Characteristics
Instant voltage<±5% ( from 0 to100% ), Instant recover time<10ms
Overload Capacity
At 115% load, normal work, At 125% load 10 min, At 150% load 1min, At 200% load 1S
Inverter Efficiency
>92% ( full load )
BATTERY
Nominal DC Voltage
240 Vdc
360 Vdc
360 Vdc
360 Vdc
Float Charging Voltage
276 Vdc
414 Vdc
414 Vdc
414 Vdc
Equalized Charging Voltage
282 Vdc
424 Vdc
424Vdc
424 Vdc
Temp. Compensated Voltage
-3mV/℃/cell
Charging Current
2-10 Amp Setable
Low Voltage Alarm
211.0 ± 0.6 Vdc
316.0 ± 0.6 Vdc
316.0 ± 0.6 Vdc
316.0 ± 0.6 Vdc
Low Voltage Trip
200.0 ± 0.6 Vdc
300.0 ± 0.6 Vdc
300.0 ± 0.6 Vdc
300.0 ± 0.6 Vdc
High Voltage Trip
290.0 ± 0.6 Vdc
435.0 ± 0.6 Vdc
435.0 ± 0.6 Vdc
435.0 ± 0.6 Vdc
BY PASS
Phase
Single Phase ( P+N )
Manual
Maintenance by pass switch provided
Static
No break
PROTECTION
Input Protection
Input voltage, frequency under, over limit protection
Output Protection
Over current, short circuit, over voltage, low voltage
Battery Protection
Over charge, over-discharge protection
Temperature Protection
inverter over temperature protection
GENERAL PARAMETERS
Working Environment
Temp: -10~40ºC, relative humidity: 30%~90%
Cooling Method
COMPULSIVE VENTILATION
Communitation Interface
RS232/ RS485, optional dry contact, SNMP card ( for remote control via internet )
Parallel Operation
Hot stand by
Protection Level
IP21
Safety Performance
V in-n, V out-n 2000Vac, creepage<10mA , insulating resistance >2 MΩ (500VDC)
Noise (dB)
50 - 55
55 - 60
Dimension W X H X D (MM)
390 X 680 X 680
390 x 690 x 855
Weight (Kg)
95
110
135
155
Product's
UPS / INVERTER
ONLINE UPS
SERVO STABILIZER
ROLLER CARBON SERVO STABILIZER
IGBT RECTIFIER
VOLTAGE STABILIZER
LIFT INVERTER
ISOLATION TRANSFORMER