Best 3 phase uninterruptible power supply 10kva 800kva

Specification of 3 phase uninterruptible power supply

Low Frequency 3 phase Online UPS		Three-phase- U-3310	Three-phase- U-3315	Three-phase- U-3320	Three-phase- U-3330	Three-phase- U-3340	Three-phase- U-3360
Rated capacity ( KVA/KW )		10/8	15/12	20/16	30/24	40/32	60/48
Main Input	Phase	Three-phase five-wire (3L+N+PE)
	Input Voltage (Vac)	380/400/415
	Voltage Range (Vac)	±25%
	Frequency range (Hz)	45～65
	Power factor	>0.95 (with filter)
Bypass Input	Phase	Three-phase five-wire (3L+N+PE)
	Input Voltage (Vac)	380/400/415
	Voltage range (Vac)	+10%, +15%, +20% (can be set); -10%, -20%, -30% (can be set)
	Input Frequency (Hz)	50 (60) +10%
Output	Voltage (Vac)	380/400/415 ±1%
	Power factor	0.8
	Frequency (Hz)	Automatically track bypass frequency
	Waveform	Sine wave THDV less than 2% (pure linear load)
	Switching time (ms)	0 ms
	Overall efficiency	≥91%			≥92%
	Overload capacity	105%~110%: 60min to bypass; 110%~125%: 10 min to bypass; 125%~150%: 1 min to bypass; >150%: 10s to bypass
Battery	Battery voltage (Vac)	384 (348 optional )			384 (348/360 optional )
Environment	Operating temperature (°C)	-10～40
	Storage temperature (°C)	-25～55 (without battery)
	Relative humidity	0～95% (no frosting)
	Working altitude	< 1500m, use derating according to GB/T3859.2
	Noise (dB)	<55(1 meter from the device)
Other features	Alarm function	Output overload, mains abnormality, UPS failure, battery undervoltage, etc.
	Protective function	Output short circuit, overload, over temperature, battery under voltage, output over and under voltage, fan failure alarm
	Communication function	Standard: RS232/RS485 Optional: SNMP/JBUS/MODBUS/Dry Contact
Mechanical features	Dimensions (WDH mm)	300×600×810			400×750×1010		450×810 ×1160
	Net weight (kg)	84	106	113	177	195	270
	Executive standard	YD/T1095-2017