EPC-DTC33 Series 15-40kVA Tower Online UPS

15-40kVA Tower Online UPS is designed for the overseas 208V market, it has a high output power factor, high system efficiency, and small floor space which is easy to deploy. Its compact structure and quick-installation battery pack make it become an ideal choice for small and medium data centers. it is also specially designed for Marine and military with IP42 protection.

Model			EPC-DTC33015S	EPC-DTC33020S	EPC-DTC33030S	EPC-DTC33040S
System Capacity			15kVA	20kVA	30kVA	40kVA
Input	Phase		3 phases + Neutral + Ground, 208V/220V (line-line)
	Nominal Input Voltage		208/220VAC
	Input voltage Range		177~239Vac (line-line), full load; 187~253 (line-line), full load
			125~177/132~187Vac (line-line), load decreases linearly from 100% to 40% according to the min phase voltage
	Input Frequency Range		40Hz ~ 70Hz
	Input PF		0.98 > 25% load, 0.99> 50% load
	Input THDi		<4% (100% liner load)
Bypass	Rate Voltage		208/220Vac (line-line)
	Ratel Frequency		50/60Hz
	Bypass Voltage Range		-10~40%; +10~25% (settable)
	Frequency Range		+/-1Hz, +/-3Hz, +/-5Hz (settable)
	Bypass Overload		110% for long term operation; 125% for 10 mins;
			150% for 1 min; 1000% for 10ms
Output	Nominal Output Voltage		208/220
	Voltage Regulation		+/-1% (100% balance load)
	Output THDu		<2% Linear load; <6% Non-linear load
	Frequency Regulation		50/60 Hz +/-0.1%
	Crest Factor		2.5:1
	Output PF		1
	Inverter Overload		110% for 1 hour; 125% for 10 mins; 150% for 1 min;
	Battery Overload		125% for 10 mins; 150% for 1 min
Battery	Charging Power		up to 15% output active power
	Battery Number		20pcs
System	Efficiency	Normal Mode	94%
		Battery Mode	94%
		ECO Mode	98%
	IP Class		IP20
	Interface		RS485, USB, Programmable Dry Contact
	Temperature		Operation: 0 to 40˚C Storge: -25 to 55 ˚C
	Relative Humidity		0-95% Non-condensing
	Altitude		<1000 m. 1% power derating for every 100m rise
	Noise (1 meter)		68dB @ 100% load; 65dB @ 45% load
Physical	Dimension W×D×H(mm)		380mm840mm1400mm		380mm940mm1400mm	500mm1000mm1400mm

● High efficiency, up to 94%

● Battery cold start

● More capacity, up to 40kva

● Output power factor =1

● Input current THDi＜4%

● Friendly operation interface, high-resolution LCD screen

● Battery management with smart charging control

● Four circuit breakers, easier to operate, less human

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