Details

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HT31 Series Tower Online UPS 10–40kVA (220V/230V/240V)

The HT31 Series 3:1 Tower Online UPS is a true double-conversion online UPS, powered by advanced DSP control technology. Designed for high performance and reliability, it offers a 12A optional charger, with a digital charger adjustable between 1A and 5A. This makes it an ideal solution for safeguarding computers, telecommunications equipment, and other sensitive electronics. Available in 10kVA, 15kVA, 20kVA, and 40kVA capacities.

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Common Features

• Comprehensive protection against overvoltage, short circuits, and overheating

• Automatic fan speed control for efficient cooling

• Rich connectivity options: RS232, USB, SNMP, Intelligent Card

• Supports parallel operation of up to 4 units

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Unique Features

• Output Power Factor = 1 for maximum efficiency

• Compact design with high power density

• Digital charger adjustable from 1A to 5A

• Optional 12A charger for large-capacity battery charging

Specifications

	HT3110XL	HT3115XL	HT3120XL		HT3140L
INPUT				INPUT
Cold Start	YES 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				Power
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, non linear load
	≤3% THD, non linear 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			Bypss 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			Bypss frequency range	settable: ±1Hz,±2Hz,±3Hz,±4Hz,±5Hz; default: ±5Hz
Efficiency				Bypass overload capacity	less than 125%: long time running126% to 130% :Shutdown in 5 mins 131% to 150% :Shutdown in 1 mins > 150%  :Shutdown in 200 ms
Line mode with battery full 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	98.0%			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 mins.			Line mode with battery full charged	94%@100% load, 94.5%@70% load
	126% to 150%: Transfer to bypass after 30s			ECO mode	98.0%
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 mins.
	131% to 150% :Shutdown in 1 mins				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	3:1
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, setttable via software			Display	LED + color touch LCD
Boost Charging Voltage	2.25V/cell default, setttable 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 Enviroment
Inteface				storage	-40~70℃
Smart RS232	Standard Cable support INVT Power Monitor Software			working	0~40℃, huminity 95% non condesation, attitude<1500m (@full load)
EPO	NC, NO settable, forbidden default			Mechanical
RS485 (option)	Installed in the intelligent slot			W╳D╳H (mm)	600*980*950
SNMP (option)	Power Managment from SNMP Manager and Web Browser			Net Weight (KG)	170
Option				Color	Black default
Intelligent Kits	DB9 port, dry contact
parallel	4 units paralleled
Super charger (12A)	digitally controlled, 4-steps charge, settable
USB	B-type USB port
SNMP Kits	Pluggable type
Working Enviroment
storage	-40~70℃
working	0~40℃, huminity 95% non condesation, attitude<3000m (@full load)
Mechanical
W╳D╳H (mm)	190*553*336	190*542*500
Net Weight (kg)	18	26
Package Weight (kg)	20	30
Rack / Tower	Tower
Color	Black default