M33 40K-60K Low Frequency Online UPS

Prod Model:	M33 40-60KVA
Power Source:	Electric Power
Product Name:	M33 40K-60K Low Frequency Online UPS
Phase:	Three Phase
Protection:	Overvoltage
Type:	Low Frequency
Classification:	UPS
Standby Time:	Depend on Capacity
Brand:	Greenmaster

Product Description

M33 40K-60K Low Frequency Online UPS

* I/P: 220△/ 380△ / 460△, 208VY/ 380VY, 400VY, 415VY

* O/P:220△/ 380△ / 460△, 208VY/ 380VY, 400VY, 415VY ± 1%

* Capacity:40K/50K/60K

* Output PF: 0.8

* Wave Form:Pure sine wave

* Transfer Time:0 ms

* DC Voltage::384VDC(10K -- 80KVA),396VDC(100K--200KVA)

* Bat.:External Batteries

* Charge Current: 6-30A adjustable


Key features

♦Low frequency three phase on-line double conversion ups 10KVA--400KVA

♦220/380VAC 3P+N+G,110V/208VAC 3P+G optional

♦7 inche touch panel,display detailed running parameter and set the UPS work mode

♦DSP Controlled IGBT inverter

♦Setable UPS/ECO/INVERTER working mode

♦Event log by LCD panel

♦Three-phase separately adjustment to meet 100% unbalance loads

♦Cold start fuction and Auto restarting when mains resume

♦Full protection,overload,over voltage,short circuit,over temperature etc.

♦Static bypass and manual maintenance bypass

♦Advanced Battery Management,temperature compensation charging,setable charge current

♦Automatic charging in UPS off mode

♦RS-232 and Rs485 communication, SNMP or Dry Contact is option

♦Optional input harmonic filter or 12 pulse wave rectifier

♦Optional battery detection modules for per Cell battery

♦Option EPO function

♦Option parallel redundancy


Technical  specifications

Mode		M33-40K	M33-50K	M33-60K
Nominal capacity	KVA	40	50	60
	KW	32	40	48
RECTIFIER (INPUT)	Phase number	Three Phase
	Input power factor	Standard >= 0.9 ( 6pulse Rectifier+Filter ),  Optional >= 0.96 ( 12pulse Rectifier+Filter)
	Input voltage	220/380VAC (230V/400VAC or 240V/415VAC)±25% 3P+N+PE     110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
	Input frequency	50Hz±10% or 60Hz±10% (Selectable)
	Total Harmonic Distortion (THDi)	6pulse Rectifier<30%, Optional 12pulse Rectifier & Filter<5%
	Output ripple wave	<2%
	Soft start	0-100% 5sec
Charging	Charge mode	Constant current, then constant voltage, charge with temperature compensation, automatic switch Between Equalized charging and Float charging,
	Folat charging voltage	432VDC
	Equalized charging voltage	464VDC
	Temeperature compensation voltage	-3mV/ºC/cell
	Charging current	0.1C(Automatic adjust according to battery capacity)
	Charging power	20% of rated capacity
Battery	Type	VRLA/AGM/Gel, optional Lithium Battery
	Capacity	7~999AH settable (Configurate Battery Capacity according to Back-up Time)
	Battery number	32units 12V or 192units 2V batteries (Nominal Voltage 384VDC)
Invertor	Phase number	Three Phase
	Rated power	Rated capacity*0.9
	Nominal voltage	220/380VAC (230V/400VAC or 240V/415VAC), 3P+N 110V/208VAC( 120V/220VAC or  277V/480VAC )  optional
	Output voltage stability	±1%( Stable load), ±3%( fluctuant load)
	Frequency stability	50Hz 60Hz<±0.5% ( Asynchronous )
	Factor of wave crest	>3:1
	Output waveform distortion degree	Pure Sine Wave, Linear Load< 3%, Non-Linear Load<5%
	Dynamic feature	Instant voltage<±5% ( from 0 to100% ), Instant recover time<10ms
	Unbalance load voltage	<±5%
	Overload protection	At 115% load, normal work, At 125% load 10 min, At 150% load 1min, At 200% load 1S
	Invertor efficiency	>92%(full load)
Bypass	Phase number	3 phase+N
	Input nominal voltage	220/380VAC (230V/400VAC or 240V/415VAC)   110V/208VAC( 120V/220VAC or  277V/480VAC )optional
	Output nominal voltage	220/380VAC (230V/400VAC or 240V/415VAC)   110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
	Switching time	0ms(adopted static switch)
Protection Function	Input protection	Input voltage, frequency over limited protection, Phase fault, Phase lack
	Output prorection	Over current, short circuit, over voltage, low voltage
	Battery protection	Over charge, over-discharge protection
	Overheat protection	Environment over temperature protection, inverter over temperature protection
	Hardware fault protection	Assistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc protection
SYSTEM PARAMETERS	Work environment	Temp: -10~40ºC, relative humidity: 30%~90%, Altitude<2000m ( 1% decrease against 100 meters' rise, max. altitude 4000m )
	Cooling method	forced cooling
	Communitation interface	RS232/ RS485, optional dry contact, SNMP card ( for remote control via Internet)
	Parallel operation	Tandem hot backup or parallel connection
	Anti-surge capacity	10/700μS, 5KV;  8/20μS, 20KA
	Protection level	lp31
	Safety performance	Vin-n Vout-n 3000Vac, creepage<3.5mA , insulating resistance>2MΩ(500VDC)
	Noise(Db)	48-55
	Mechanical dimension(W*D*H)mm	600*720*1500
	Weight(Kg)	342	385	402
Remark:	all specification subject to change without notice,customer-made specification are acceptable

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