EPC-T31 Series Tower Online UPS 10-40kVA

The EPC-T31 series 3:1 Tower Online UPS is a double-conversion online UPS with fully DSP-controlled technology. it provides a 12A charger for option, and the digital charger can adjust from 1A to 5A. It’s a perfect choice for computers, telecommunication equipment, and other sensitive devices. The series has 10kVA, 15kVA, 20kVA, 40kVA can be chosen.

Model	EPC-T3110XL	EPC-T3115XL	EPC-T3120XL	Model	EPC-T3140L
INPUT				INPUT
Cold Start	YES
	The default output frequency will be 50Hz or settable
Acceptable Input Voltage	L-L 190VAC~499VAC			Acceptable Input Voltage	L-L 190VAC~499VAC
	100% load@>305VAC				100% load@>305VAC
	90% load@>266VAC				90% load@>266VAC
	75% load@>228VAC				75% load@>228VAC
	50% load@>190VAC				50% load@>190VAC
Phase	Three phase-in, single phase-out			Phase	Three phase-in, single phase-out
Transfer Voltage Range	L-L 380/400/415VAC			Transfer Voltage Range	L-L 380/400/415VAC
-Line low transfer	190VAC			-Line low transfer	190VAC
-Line low recovery	209VAC			-Line low recovery	209VAC
-Line high transfer	499VAC			-Line high transfer	499VAC
-Line high recovery	486VAC			-Line high recovery	486VAC
Input Current				Input Current
-Rating(nominal input voltage)	16.5A/380V	25A/380V	33A/380V	-Rating(nominal input voltage)	70A/380V
-Input Power Factor	≥0.99			-Input Power Factor	≥0.99
-Input current distortion	≤4%			-Input current distortion	≤5%
-Input Frequency Range	40~70Hz			-Input Frequency Range	40~70Hz
OUTPUT				OUTPUT
Frequency adaptable	Settable			Frequency adaptable	Settable
-Power	10KVA	15KVA	20KVA	-Power	40KVA
-Power(kW)	10KW	15KW	20KW	-Power(kW)	36KW
Output Voltage				Output Voltage
-Waveform(Bat. Mode)	Pure Sine Wave			-Nominal voltage	L-N 220VAC/230VAC/240VAC, 200VAC/208VAC(PF=0.8)
-Nominal voltage	L-N 220VAC/230VAC/240VAC, 200VAC/208VAC(PF=0.9)			-Voltage regulation	± 1 %
-Voltage regulation	± 1 %			-Voltage distortion	≤1% THD, linear load
-Voltage distortion	≤1% THD, linear load				≤3% THD, nonlinear load
	≤3% THD, nonlinear load			Output Frequency
Output Frequency				-Synchronization range	±5Hz default, ±1Hz,±2Hz,±3Hz,±4Hz,±5Hz settable
-Synchronization range	±5Hz default, settable			-Battery mode	(50±0.1) Hz
-Battery mode	(50±0.1) Hz default			Bypass
Transfer Time				Input mode	Dual input （Alternative common input）
-Line mode to battery mode	0ms			-Bypass voltage range	upper limit:10%/15%/20%/25%@220VAC lower limit:10%/15%/20%@230VAC upper limit:10%/15%@240VAC lower limit:10%/20%/30%/40%
-Inverter to bypass	0ms			-Bypass frequency range	settable: ±1Hz,±2Hz,±3Hz,±4Hz,±5Hz; default: ±5Hz
Efficiency				-Bypass overload capacity	less than 125%: long time running ; 126% to 130% :Shutdown in 5 mins ; 131% to 150% :Shutdown in 1 mins ; > 150% :Shutdown in 200 ms
-Line mode with the battery fully charged	94%@100% load, 94.5%@70% load	94.2%@100% load, 95%@70% load	94.2%@100% load, 95%@50% load	Transfer Time
-ECO mode	98.00%			-Line mode to battery mode	0ms
Noise(1m away)	<55dB	<62dB	<62dB	-Inverter to bypass	0ms
Overload Capability(Inverter)	105% to 110%: Transfer to bypass after 10 mins.			Efficiency
	111% to 125%: Transfer to bypass after 1 min.			-Line mode with the battery fully charged	94%@100% load, 94.5%@70% load
	126% to 150%: Transfer to bypass after 30s			-ECO mode	98.00%
Overload Capability (Bypass Mode)	less than 125%: long-time running			Overload Capability(Inverter)	105% to 110%: Transfer to bypass after 10 mins.
	126% to 130%: Shutdown in 5 mins				111% to 125%: Transfer to bypass after 1 min.
	131% to 150%: Shutdown in 1 min				126% to 150%: Transfer to bypass after 30s
	> 150%: Shutdown in 200 ms			Noise(1m away)	65dB @ 100% load, 62dB @ 45% load
BATTERY				Crest Factor	3:01
Quantity	16-20PCS settable	16-20PCS settable	16-20PCS settable	Battery
DC Voltage	192VDC default, settable			DC voltage	±240VDC
Charger				Charger	Digital charger
-Charging current (max)	5A max, settable	5A max, settable	5A max, settable	-Charging current (max)	20% *output power
-Float Charging Voltage	2.25V/cell default, settable via software			Display	LED + color touch LCD
-Boost Charging Voltage	2.25V/cell default, settable via software			Interface	Standard:RS232, RS485, USB,dry contact
					Optional: SNMP, AS/400
Indicator & Alarm				Altitude	<1000m, within 1000m to 2000m, power derate 1% for every 100m rise
-Display	LED+LCD			Working Environment
Interface				-storage	-40~70℃
-Smart RS232	Standard Cable support Power Monitor Software			-working	0~40℃, humanity 95% non condensation, attitude<1500m (@full load)
-EPO	NC, NO settable, forbidden default			Mechanical
-RS485(option)	Installed in the intelligent slot			-W╳D╳H (mm)	600980950
-SNMP(option)	Power Management from SNMP Manager and Web Browser			-Net Weight (KG)	170
Option				Color	Black Default
-Intelligent Kits	DB9 port, dry contact
-parallel	4 units paralleled
-Supercharger (12A)	digitally controlled, 4-steps charge, settable
-USB	B-type USB port
-SNMP Kits	Pluggable type
Working Environment
-storage	-40~70℃
-working	0~40℃, humanity 95% non condensation, attitude<3000m (@full load)
Mechanical
-W╳D╳H (mm)	190553336	190542500
-Net Weight (kg)	18	26
-Package Weight (kg)	20	30
-Rack / Tower	Tower
Color	Black Default

Common features:

● Full protection of overvoltage, circuit short and over temperature

● Auto fan speed adjustment

● Abundant interface：RS232, USB, SNMP, Intelligent Card

● Parallel up to 4 units

Unique features:

● Output PF=1

● Small size with higher power density

● Digital Charger, adjustable from 1A to 5A

● 12A charger for option, charging for large capacity batteries

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