Pro-IT Isolation Transformers

Total Isolation of Distribution System & Loads Totally isolates distribution system from hazards of harmonics, power disturbances & voltage fluctuations. Delta/ Star design does not require any neutral availability at the input side, thus creates a fresh ground-neutral reference for output & connected loads, systems. Reduces sudden current fluctuations. Proven, reliable galvanic isolation. Voltage Options Conventional 208-220-380- 400-440-480- 600Vac as standard, others on request. Specially Designed to Withstand and Manage Excessive Envrionment Conditions & Operating Temperatures, High Material Quality Ultra protection against input supply fluctuations & distortions. Equal-sized neutral conductor, neutral bus size configured to accommodate at least 100% of the rated current as well as the phase conductors. Continuous output power for the environment temperatures up to 50°C High quality pure electrolytic copper windings (Optional aluminium), high magnetic permeability iron core. Air spaced welding which minimizes body earthing resistance Advanced engineering, enhanced magnetic and resistive properties. Highly-efficient, Savings During Lifetime, Low OPEX Meets DOE 2016 and NEMA TP-1 efficiency requirements, efficient is 97% and above. Vacuum varnishing finish thus leads increasing efficiency by reducing heat losses, protection against humidity & wet environments, reduced operating audible noise Flexibility & Versatility via Custom Designs Voltage transformation within a wide range of input & output voltage like 208 to 400Vac or 380 to 415Vac. Completely accessible for service and maintenance from front panel. Top and bottom cable entry Compliance to International Standards Meets standards EN 61558-2-2, EN61558-2-4, CEI 96-8, VDE 0550, BS 171 Transformers include a versatile bonding/grounding bar affixed to the bottom panel as standard, to provide compliance with NEC 450.10(A) Complete line of system accessories In-built or external transformer cabinets Integrated distribution cabinets Integrated accessory cabinet

Best Suited for

• Marine & Maritime Applications
• Industry & Process Control
• Data Centers & IT Environment
• Healthcare Applications & Facilities
• Telecom Applications
• Emergency Power
• Transportation
• Oil & Gas
• Power Plants
• Banking & Finance

	UPS Rating [Unity Power Factor, kVA=kW, pf.: 1]												Efficiency Levels
	Rated Power [kVA]				Available in 25 kVA – 1800 kVA								AC~AC Mode, On-line				Up To 97% at 100% Rated Load, 95.5% at 50% Rated Load
	Power Cabinets [kVA]				150	250	500	180	300	600			Eco Mode				> 99%
	Power Modules [kVA]				25 kVA/ 25 kW; P.f. 1 & 30 kVA/ 30 kW; P.f. 1								Battery Mode				> 96%
	System Controller & User Interface												Input Characteristics
	Display Type				10.4” Touch Colour LCD, LED System Status Indicators & Keyboard								Rated Voltage & Range				380/ 400/ 415 VAC 3P+N+G -24%~20% 304~478Vac full load; 228V~304Vac, within these tolerances,
	Fail-Safe Design				In the event of a power module failure, the system will continue to operate uninterrupted.												the output load shall decrease l nearly as per the minimum utility voltage.
					Each power module has its own redundant controlled and static bypass,								Rated Frequency & Range				50/ 60 Hz, 40 ~ 70 Hz
					Zero interruption to the load.								Power Factor				≥ 0,99 Active Power Factor Correction Circuitry
	Available Languages				5 Standard – EN-TR-SP-FR-RU								Current Distortion [THDi]				< 3% @ Full Linear Load
	Power Analyser				kVA, kW, PF Info								Power Walk-In				Between 1-30 seconds, with 1 s intervals
	Real Time Clock				Standard with Dynamic Estimation of Back Up Period
	Event Log				500 Events with Details & Info, Downloadable via USB-Ethernet								Battery | Back Up Power
	Smart Event Notification & Scheduled Shutdown for Servers				Controlled Shutdown. Alerts sent directly to email in the event of a malfunction (Standard								Rated Voltage [DC]				±240VDC, 32 to 44 * 12VDC (Adjustable) VRLA AGM Sealed Lead Acid, Ge
					up to 10 users) Text message alerts sent directly to the user in the event of a malfunction (Optional)								DC Input Range				Final Discharge Voltage can be 1.65Vdc or 1.7Vdc
					Scheduled Automatic Shutdown of Servers on Battery Mode (Standard)								Ai-BM				Manual & Scheduled Battery Test, Scheduled Automatic Shutdown of Servers on Battery Mode,
	On-Screen Parameters				Load Bar-Graph, 3 Phase Voltages & Currents & Frequencies, Battery Voltage, Status Info for												(Optional) Real Time Dynamic Remaining Back Up Calculation,
					Each Power Module, Static Bypass Module Parameters & Status Info, Battery Temperature								Modular Hot-Swap Battery				Optional
	Alarms				AC Failure, DC Failure, UPS Module(s) Failure, Bypass Mode, Battery Test Failure, Over Temperature,								Charging Capacity				6A for Each 20 kVA Module, 9A for Each 30 kVA Module
					Overload Operation, More Than 60 Other Alarms Listed in User Manual, Audible Alarms								Operating Temperature				25ºC, Temperature Compensated 4 Stage Charging
					SNMP-Remote Montoring (MS Windows), TCP/IP, Monitoring Over Web Browser, Hot swappable
	Connectivity				smart slot card, RJ -45 interface port, USB, RS232, RS485, MODBUS, Optional GPRS/SMS Wireless,								Output Characteristics
					Programmable Dry Contacts								Rated Voltage & Accuracy				380/ 400/ 415 VAC 3P+N ± 1% for Static Load, for Dynamic Load (Step Load) : ± 5%
	Communication with Power Modules				Serial, Isolated								Rated f. & Accuracy				50/ 60 Hz (Selectable), ±1% ( Synchronized to Mains, Adjustable up to ±5%),
	Dry Contacts				3 Programmable Dry Contacts for Input, 11 pcs Parameters, 4 Programmable Dry Contacts for												±0,1% ( Free Running Mode, Selectable)
					Output, 15 pcs Parameters, 19 Dry Contacts, EPO Outputs in Total								WaveForm				Pure Sine Wave – Sinusoidal
													Voltage Distortion [THDv]				< 1% (Linear Load), < 4% (Non-Linear Load) according to IEC/EN62040-3
	General Characteristics												Crest Factor				3:1
	MTBF/ MTTR				Over 600000 Hours								Unbalanced Load & Acceptable Load PF				Compatible with Operation on 100% Unbalanced Load 0.3 to 1
	UPS Type & Technology				VFI-SS-111 | Online Double Conversion, Three Level Technology								Overload Operation				60 minutes @ 110% Rated Load, 10 minutes @ 125% Rated Load 1 minutes @ 150% Rated Load
					DSP Microprocessor Controlled, Hot-Swap Modular Architecture												Switches to Bypass over 150% Rated Load
	Isolation Transformer				STANDARD For Flex-T Series
	62040-3				COMPATIBLE								Ambient Characteristics
	Power Factor				0,9 or 1 kVA=kW Unity Power Factor								Ambient Temperature				OPERATING TEMPERATURE RANGE -10ºC – 40ºC
	True Redundancy				N+X, N+1 Redundancy, True Modular UPS Topology												RECOMMENDED OPERATING TEMPERATURE 15ºC – 25ºC
	Parallel Configuration [N+1]				Up to 3 Power Cabinets and 1800 Kw												STORAGE TEMPERATURE -30ºC ~ 70ºC
					Input Power Limiting, Phase Reversal, Power Module Over Temperature, Over Current,								Altitute/ Relative Humidity				< 1000m above sea level without derating of output power,
	Standard Protection Features				High Temperature Alert, Smart Short Circuit, Regenerative Load, Current Limiting, Charging Current												output power is derated 1% per 100m from 1000 to 2000m
					Limiting, Temperature Compensated Charging, Emergency Power Off (EPO).								Noise				< 65dB @ 100% load, 62dB @ 45% load
	Operating Conditions				20 ºC, <2400m Above Sea Level, <45% to 55% RH for Best Performance
	Cooling/ Isolation				Forced Air Cooling via Redundant Fans – Smart Fan Speed								Standards & Certifications
	Ma ntenance Bypass				STANDARD								Safety				EN 62040-1, EN60950, CE Mark
	Material [Casing]/ Colour				RAL 7021, BLACK								EMC				EN 62040-2 Class C2, CE Mark – Electro-magnetic Compability
	Cable Entry				REAR/ FRONT BOTTOM								Performance				EN 62040-3 (VFI-SS111), CE Mark
	Operation Modes				Normal Mode: The input rectifier & output inverter operates in an on-line status to continuously supply power to the critical load.								Quality Management				ISO 9001:2015, TUV, CE Mark
					Battery Mode: Upon failure of the AC input source, the critical load is being continued to be supplied by the inverter, which derives its power from the battery system without any interruption.
					Recharge: Upon restoration of the AC input source, the UPS simultaneously recharges the battery and provides regulated power to the critical load.								Optional Features & Accessories
					Static Bypass: The static bypass shall be used to provide transfer of critical load from the Inverter output to the bypass source.								Parallel Redundancy				Horizantal Power Scaling, Optional
					Internal Manual/ Mechanical Bypass: The UPS is equipped with an internal, make before break, bypass switch.								Hot-Swappable Battery				Optional
													Extended Runtime				Optional
													M. Bypass Cab net				Optional
													Custom Input Voltage				Optional
													IP Classified Enclosure				Standard IP21, Optional up to IP 66