250kVA / 225kw True Online UPS, 3 Phase Low Frequency, Modularized Design

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Basic Info

Place of Origin:	Shenzhen, China
Payment Type:	L/C, T/T, D/P, Paypal, Western Union

Product Description

TDP 80 - 400kVA
True Online Low Frequency UPS

True online, double conversion topology, with most innovative design and patents, could power your business with the highest power quality. Environment friendly, high efficiency and high reliability provides the lowest TCO (Total Cost of Ownership).

This series UPS is fully digital controlled, armed with several DSP, MCU, CPLD, can parallel up to 8 units for redundancy or capacity extension, is truly a high quality, innovational solutions to protect your business from power problems.

Options

Parallel kit
SNMP card
LBS cable
Upper wiring kit
5^th filter
11^th filter
BCB kit
UPS dry contact
Battery thermal sensor
Bypass load share choke

Ideally suited for

Finance, insurance, telecommunication
Data centers, server rooms
Education, government, large stadium
Opera, theatre, harbor
Traffic facilities
Production areas

4 working modes

3 to 1 phase
1 to 1 phase
1 to 3 phase
3 to 3 phase

Leading technology

Advanced SCR rectifier and IGBT inverter control technology, true online double conversion topology, and three-phase in three-phase out, 380/400/415V, 50/60Hz compatible.
Super wide input voltage/frequency range, adapt to harsh utility environments.
Higher overload capacity and output short-tolerant ability.
Input power factor 0.95 with APF options, input THDI<4.5%.
Output power factor 0.9, brings 12.5% more power than traditional UPS.
Intelligent self diagnosis, mass memory to record operation log.
Super long MTBF and short MTTR.
Intelligent parallel and parallel ECO Mode.

Reliability

Fully digital control with the most advanced DSP processor, higher system reliability.
Redundant fan design, enhance system reliability.
Built-in output isolation transformer, eliminate neutral to ground drifting voltage, and isolate load harmonic current influence to inverter.

Connectivity

Build-in various communication connectors (RS232, RS485, AS400, EPO etc).
Optional cards available: SNMP, battery management kit, lighting proof module, dust proof filter etc.

Special features

Multi DSP,CPLD,MCU digital control, higher consistency and reliability.
Output power factor 0.9, delivers 12.5% more power than tradition 0.8 UPS.
Wide input voltage/frequency range, adapt to harsh utility power.
Non-master/slaver digital intelligent parallel control, self-load share algorithm, parallel up to 8 units.
Single Mode ECO and parallel ECO.
Super overload capacity and output short-tolerant ability, maximize protect load even under abnormal conditions.
Advanced intelligent battery management, self diagnose technology, extend battery life.
Redundant control power, increase even higher system reliability.
Independent cooling system, multi-protection design, ensures high reliability even under harsh environments.
6-inch LCD display, friendly interface, easy to operate.
Environment friendly green UPS, with various harmonic restrain technology.
Double conversion online topology, with output isolation transformer, all-round protect load from utility or generator problems.

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