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| Key Features(Three Phase UPS Systems For IT Applications 3:3): High reliability configuration Double conversion online design, clean sine wave sources, frequency tracking, phase-locked, voltage regulation, low distortion, no power fluctuation interference, bypass mode available, built-in manual maintenance bypass switch, auto mode-switching by interlocks, unattended operation, cold start function. N+X parallel redundancy Unbalanced-rating paralleling technology, up to 8 paralleled units, auto load-sharing, flexible configuration & updating. Wide input range Input voltage range up to 20%, low battery mode switching frequency, long battery life, 45Hz ~ 65Hz auto sensing , high compatibility with local generators. Digital Control 2 DSP control units, intelligent battery management technology, auto battery floating charge switching, I/O voltage settings available through control panel. Stable operation Stable & continuous power supply available under extreme grid conditions, SPWM technology, 6th generation IGBT module, optional isolation transformer, transformer based configuration, phase-loss resistance. Comprehensive protection Output overload & short-circuit protection, battery fault & under-voltage protection, battery over-charging protection, inverter over-temperature protection, auto bypass mode switching, self-diagnosis function, remote EPO function. User-friendly communication Optional LED / LCD display, status & statistics of operation display, optional RS232 / RS485 interface, external SNMP adapter, remote monitoring & management availa ble. Technical Specifications (Three Phase UPS Systems For IT Applications 3:3):
Model
NP3300 Series Transformer Based Design
Capacity
10KVA~500KVA
Input Voltage
380VAC/400VAC/415VAC -/+ 20% (3 phase) or customized.
I/O Frequency
40Hz ~ 65Hz (auto sensing)
THD
<1% (linear load), <3% (non-linear load)
Crest Factor
3 : 1
Output Voltage
380VAC/400VAC/415VAC (3 phase + neutral) or customized
Power Factor
0.8 (optional 0.9)
Overload Ability
60’ / 10’ / 1’ (110% / 125% / 150%)
Battery Voltage
192VDC (optional 240VDC / 384VDC / 480VDC)
Transfer Time
0ms
Display
LED (optional LCD)
Interface
RS232 / RS485 (optional intelligent slot / Dry Contact)
Standards
EMI: IEC62040-2; EMC: IEC61000-4
Note: IP22 enclosure (optional IP55 enclosure for outdoor use); optional voltage 110VAC -/+15%; optional isolation transformer, surge protector.
For more information about NeoPower Three Phase UPS Systems For IT Applications, please send inquiry to sales@neopower.hk.
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| Address: Dianhou Industrial Zone., Liushi, Wenzhou, Zhejiang, P.R.CHINA 325604 Email:Sales@NeoPower.hk Whatsapp/Tel:008618066266918 ©2010-2023 NEOPACK INTERNATIONAL LIMITED All Rights Reserved |
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