THREE PHASE AUTOMATIC LINE CONDITIONERS RTI range

The stabilisers of the "RTI" range combine the performance characteristic of the "RTC" range with the advantages provided by an isolation transformer. The indisputable advantages of such a system are evident: total separation of the mains with elimination or attenuation of mains disturbances and protection of all equipment protected by the line conditioner. The possibility to connect the output neutral to earth compensates the absence of input neutral, indispensable for the functioning of "RTC" stabilisers. Finally, in areas provided with only 220V three phase supply without neutral, upon request "RTI" provides a 400V (380V) regulated power supply with accessible neutral. "RTI" line conditioners are equipped with automatic 4-pole circuit breaker, three digital voltmeters with input and output voltage reading, fine voltage regulation for each phase.

Power	from 6kVA to 30kVA
Input voltage	400V three phase A.C. + N.
Input voltage acceptable variation	± 15% (from 340V to 460V)
Output voltage	400V three phase A.C. + N.
Output voltage accuracy	± 1% with independent regulation on each phase
Fine voltage regulation	± 5% on each phase separately
Frequency	50/60Hz
Regulation speed	20/1000 sec. / Volt
Load tolerable variation	0 - 100%
Load acceptable unbalance	0 - 100%
Acceptable power factor	0 - 1
Full load efficiency	> 98%
Harmonic distortion	< 0,5%
Ambient temperature	0° : 45°C
Altidude	up to 1000m. without derating
Standards	IEC 60686
Cooling	Air natural to 15kVA Forced cooling (fans) from 22kVA to 30kVA
Protections	Automatic 4-poles circuit breaker Input/output RFI filters on electronic control Surge protection on electronic control
Standard accessories	automatic circuit breaker, digital voltmeter with input/output reading switch and phase/phase or phase/N reading on each phase, fine output voltage regulation within ±5% on each phase, in/out connectors

power	part no.	dimensions mm.			DWG	weight
kVA	part no.	A	B	C	DWG	kg.
6	RTI06K	600	400	1200	A	102
9	RTI09K	600	400	1200	A	116
12	RTI12K	600	400	1200	A	134
15	RTI15K	600	400	1200	A	156
22	RTI22K	600	400	1200	A	198
30	RTI30K	600	400	1200	A	216

Vin: input voltage
mcB: automatic circuit breaker
TI: isolation transformer
AT:variable autotransformer
TS: buck-boost transformer
S: servomotor
C: control circuit
V: in/out reading V-meter
Vout: regulated voltage

front panel

ON REQUEST WE SUPPLY RTC STABILISERS WITH DIFFERENT RATED VOLTAGE AND FREQUENCY: 220V,380V,415V,440V AND OTHERS ON REQUEST

ON REQUEST WE SUPPLY RTC STABILISERS WITH DIFFERENT ACCESSORIES, LIKE PLUGS AND SOCKETS TO MOST INTERNATIONAL STANDARDS, INCREASED FILTERS AND PROTECTIONS, DIGITAL A-METER ON FRONT PANEL

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