HT33 series tower online UPS - INVT

The INVT HT33 series is online UPS with the most advanced DSP control technology which can protect the sensitive device from utility fail, over/under voltage, surges, transients, spikes and other electrical abnormalities.

HT33 series tower online UPS 10-40kVA applies advanced technology that increases performance and reliability: two high speed DSPs with completed digital control to ensure high quality of power supply, high input power factor and low input current distortion.

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Features

High efficiency,up to 96%;
High input PF>0.99;
Input current THDi<3%;
Muti-protection, as temperature, overload, battery under voltage, fan failures, short-circuit;
Four circuit breakers, providing full protection when fault happens battery cold start;
Full DSP control;
Battery management: smart charging control, auto maintenance, greatly extend the battery life;
Parallel up to 8 units;
Friendly operation interface, high-resolution LCD screen.

Advantages

MODEL		HT33010XS HT33010XL		HT33015XS HT33015XL	HT33020XS HT33020XL	HT33030XS HT33030XL		HT33040XS HT33040XL
Capacity		10kVA		15kVA	20kVA	30kVA		40kVA
INPUT
Phase		3Ph+N+PE,380V/400V/415V(line to line)
Voltage range		304-478Vac (line-line),full load; 228V-304Vac (line-line),load decrease linearly according to the min phase voltage
Frequency range		40-70Hz
THDi		<4%			<3%
Power factor		>0.99
OUTPUT
Voltage		380/400/415VAC (line-line)
Voltage regulation		±1%
THDu		<1% (linear load), <5.5% non-linear load according to IEC/EN62040-3			<1%(linear load),<5%(none-linear load)
Power factor		1.0			0.9
Frequency range		50/60Hz
Frequency precision		0.01%
Overload capability		110% for 60 min; 125% for 10 min;150% for 1 min;>150% for 200ms
BATTERY
Voltage		±240VDC
Charger power		20%*system power
Voltage precision		1%
SYSTEM
System efficiency	Normal		95%		95%		96%
	Battery		94.5%		95%		96%
Display		LCD + LED + Keyboard
IP class		IP20
Interface		Standard: RS232, RS485,dual input kit; Option: SNMP, dry contact,, parallel kit, battery cold start
Operation Temperature		0-40℃
Relative humidity		0-95%(non condensing)
Noise		<55dB (1 meter away)
PHYSICAL
Weight(Kg)		51.5		51.5	89	89		140
		31		31	50	52		61
Dimension (WDH)		250840715		250840715	3507381335	3507381335		5008401400
		250660530		250660530	250680770	250680770		250836770