3 by 1 phase power station commissioning online ups MT 06-15kVA

NET low frequency online ups guarantee medium network equipment run normally.

Isolation transformer ups 06kVA 10kVA 15kVA

System advantage

High reliable design: Double conversion online topology attains pure sine wave output with output frequency auto-detected, phase-locked, voltage-stabilized, noise-filtered, minimum interference from grid source. Safe-guarding loads comprehensively and perfectly.    Advanced micro-processor and DSP tech controls ups operation reliably stably, enhancing ups efficiency. Input and output filters minimizes harmonic wave interference to grid source. Inverter output isolation transformer intensifies anti-interference performance. Comprehensive protection: over-load, short-circuit, over-temperature and pre-alarm on battery-low or under-voltage, EOD/End of discharge, battery over-charge, Inbuilt maintenance bypass switch transfers to manual bypass mode very convenient and reliable. Fit harsh condition well, with PCB boards storage in full-sealed case & conformal-coated. DC cold start enhances power availability with battery discharge to feed inverter, ups starts without ac mains input power.

Convenient LCD operation control and display interface: display and record ups status and parameters.

Excellent performance: Advanced PFC tech achieves high input power factor(approximate 1) no matter how input voltage fluctuates, load level varies. Ups can adapt to external generator(rating capacity 1.25 times of ups rating) with high frequency control circuit(frequency synchronized, noise-filtered, gradual, load power increased gradually)

Comprehensive monitor slots: RS232/RS485(standard),SNMP(option),battery test module(option). Intelligent battery test module inspects battery cells and reminds ups administrator of damaged battery with an alarm signal on LCD. And alarm also on over-voltage, under-voltage or voltage differs wide between blocks. CPU also control battery re-charge periodically on actual remaining capacity. IGBT balance-drive charge batteries and high frequency charge control.

Wide application: Power station, office automation, Post and communication, science research institute, medical, bank and LAN, etc.

 

TECHNICAL SPECIFICATION
Rating capacity(kVA)                 Rated power    (kW)	6kVA	10kVA	15kVA
	4.8kW	08kW	12kW
	AC INPUT/RECTIFIER INPUT
Input phase/wire	3Ph+N(GND)
Nominal voltage	380Vac(220) 400Vac(230) 415Vac(240)
Voltage range	Nominal±25%
Nominal frequency	50Hz(60)
Frequency range	50Hz±10% (60)
THDi	<5%(50% load-level) <4%(100% load-level)
Input power factor	>0.99
	BYPASS INPUT
Input phase/wire	1Ph+N(GND)
Voltage range	Nominal±15%
Frequency range	50Hz±5% (60)
Transfer time	0ms(Normal-mode<inverter> to Bypass-mode)
	BATTERY
Nominal DC-volt/Block/Cell	192Vdc/16block/96Cell
Average charge Volt	218Vdc
EOD/End of Discharge	216Vdc
Charge current	3-25A(as per customer's demand)
	UPS OUTPUT
Output phase/wire	1Ph+N(GND)
Voltage precision	Nominal±1% (Static load)
Frequency stabilization	Ac-mode auto-detection(50Hz±5%),Battery-mode: 50Hz±0.05%
Output power factor	0.8 lagging
Wave Form	Pure sine wave
THDv	<3%(linear load), <5%( non linear load)
Transient volt on transient load	5%(load-level 0-100% transient variation)
Transient recovery time	<10ms(±5%)
Volt unbalance	<3%(unbalance-load), <±1%(balance load)
Over-load	101%-125%: 10 minutes, 150%: 200ms
Efficiency	93%(Normal-mode),    96%(ECO)
Communication slots	RS232/RS485, optional SNMP, Battery test module
1+1, N+X parallel redundant	Max 8 units parallel configuration, optional parallel cards
IP Class	IP-21
	PHYSICAL
Work temperature	0-40℃
Relative humidity	0-90% non condense
Noise(1m)	48-55dB
Dimension(W*D*H)mm	300*610*880
N.Weight(kg)	120	160	200