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Microtek 20KVA-20KW UPS

Features of 20KVA-20KW UPS

Ture double-conversion
DSP technology guarantees high performance
Output power factor 1.0
Active power factor correction in all phases
50Hz/60Hz frequency converter mode
ECO mode operation for energy saving(ECO)
Emergency power off function(EPO)
Generator compatible
SNMP+USB+RS-232 multiple communications
3-stage extendable charging design for optimized battery performance
Adjustable battery numbers for long-run model
Maintenanc bypass available
Parallel operation with common battery
Power walk-in function
Optional parallel operation
Optional isolation transformer offers full isolation and complete common mode noise rejection

Specifications Of 20KVA-20KW UPS

Product		20KVA High Frequency Tower Online UPS
Capacity		20KVA/20KW
Parallel Capability		UP to 4 units in parallel
INPUT
Nominal Voltage		3*400 VAC(3Ph+N) / 230VAC(1Ph+N)
Voltage Range		110-300VAC@50% load 176-276VAC@100% load
Frequency Range		46～54 Hz or 56~64 HZ
Power Factor		≧0.99@100% Load
Harmonic Distortion(THDi)		<4% at full linear load
OUTPUT
Output Voltage		3*360/380/400/415 VAC(3Ph+N) or 208/220/230/240 VAC(1Ph+N)
AC Voltage Regulation(Batt. Mode)		±1%
Frequency Range(Synchronized Range)		46～54Hz or 56 ～ 64Hz
Frequency Range(Batt. Mode)		50 Hz ± 0.1 Hz / 60 Hz ± 0.1 Hz
Current Crest Ratio		3:1(Max )
Harmonic Distortion		≤2% THD(Linear Load);≤5% THD(Non-linear Load)
Transfer Time	AC Mode to Batt Mode	Zero
	Inverter to Bypass	Zero
Waveform(Batt. Mode)		Pure Sine Wave
Overload Capability	AC MODE	100-110% for 60 min, 111-125% for 10 min, 125%-150% for 1min; >150% immediately
	BATTERY MODE	100-110% for 60 min, 111-125% for 10 min, 125%-150% for 1min; >150% immediately
BYPASS
Nominal Voltage		3*380/400/415 VAC(3Ph+N)
Voltage Range		-30%～+20%(Adjustable)
Frequency Range(Synchronized Range)		46～54Hz or 56 ～ 64Hz
Overload Capability		>130% 1 minute(default); Continuously working until breaker protection(Optional)
EFFICIENCY
AC Mode		95.50%
ECO Mode		98.50%
BATTERY Mode		94.50%
BATTERY
Long-run Model	Battery Type	Depending on the applications
	Numbers	+/-16 pcs ~+/-20 pcs (Adjustable)
	Charging Current(Max.)	1A～12A(Adjustable)
	Charging Voltage	+/-13.65V*N(N=16～20)
INDICATORS
LCD Panel		UPS Status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
PHYSICAL
Long-run Model	Dimension DWH(mm)	630250826
	Net Weight(kgs)	43
ENVIRONMENT
Operation Temperature		0～ 40℃
Operation Humidity		<95% and non-condersing
Altitude		0～ 1500m at full load
Noise Level		Less than 65dB @ 1 Meter
MANAGEMENT
Smart RS-232 / USB		Supports Windows Family, Linux and MAC
Optional SNMP		Power management from SNMP manager and web browser
If output voltage is set as 3×360VAC, the output power of the unit will be de-rated to 90% If the UPS is installed or used in a place where the altitude is higher than maximum height, the output power will be derated 1% per 100m. Product specifications are subject to change without further notice.

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