THREE PHASE ISOLATION TRANSFORMERS TTI range

POWER	INPUT	OUTPUT	FREQUENCY	STANDARDS
FROM 1KVA TO 40KVA	FROM 220V TO 500V	FROM 220V TO 500V	50/60 Hz	EN 61558-2-4
				CEI 96-2
				BS 3535

Open type
Protection IP00
Isolation class F (Ta max 45°C)
Separate copper windings cl. H
Resin impregnated and tropicalised
Earthed interwinding copper screen
Coonections on terminals to 20kVA (or to 63A)
Connections on bolts from 25kVA (or from 64A)
Grain oriented low losses magnetic core from 25kVA
Vector group: Dyn11 (or different on request)
Option: encapsulated in metal enclosure

TRASFORMATORI TRIFASE DI ISOLAMENTO TTI IDEOMAT

power	part no.	losses (W)		short circ.	regulation	dimensions mm.						DWG	weight	box
KVA	part no.	no load	load	volt. %	%	A	B	C	D	E	F	DWG	kg.	code
1	TTI01	15	55	4.5	3.5	240	150	185	175	85	6	A	15.5	MBT02
2	TTI02	28	90	4.5	3.5	240	175	185	175	110	6	A	23.0	MBT02
3	TTI03	42	120	4.5	3.0	300	180	230	220	100	6	A	29.5	SA01
4	TTI04	60	160	4.5	3.0	300	190	230	220	110	6	A	34.0	SA01
5	TTI05	70	200	4.0	3.0	360	210	275	280	130	8	A	44.0	SA02
6	TTI06	70	220	4.0	3.0	360	210	275	280	130	8	A	47.5	SA02
8	TTI08	90	260	4.0	3.0	360	230	275	280	150	8	A	63.0	SA02
10	TTI10	90	280	4.0	3.0	360	230	275	280	150	8	A	66.5	SA02
12.5	TTI12	100	280	4.0	3.0	420	240	320	300	130	8	A	83.0	SA03
15	TTI15	120	350	4.0	3.0	420	250	320	300	140	8	A	101.0	SA03
20	TTI20	150	420	3.5	3.0	420	260	320	300	150	8	A	113.0	SA03
25	TTI25	160	460	3.5	3.0	480	290	465	370	190	10	B	115.0	SA04
30	TTI30	250	700	3.5	3.0	540	270	550	490	200	10	B	145.0	SA05
40	TTI40	250	750	3.5	3.0	540	270	550	490	200	10	B	168.0	SA05
ASK FOR CODES AND SPECIFICATION OF HIGHER RATINGS

THE PART NO. REPRESENTS THE STANDARD PRODUCT WITH INOUT/OUTPUT VOLTAGE 400V. FOR DIFFERENT VOLTAGES, THE ORDER SHALL INCLUDE THE REQUIRED INPUT/OUTPUT VOLTAGE

WHEN A DIFFERENT VECTOR GROUP IS REQUIRED, THIS SHALL BE INDICATED IN THE ORDER

DIMENSIONAL DATA ARE REFERRED TO THE STANDARD IN 400V / OUT 400V TYPE. DIMENSIONS AND WEIGHTS MAY VARY ACCORDING TO THE SPECIFIC INPUT/OUTPUT VOLTAGE REQUIRED

UL RECOGNIZED COMPONENT (USA) VERSION AVAILABLE

CONTACT US FOR YOUR ENQUIRIES

A
B

Data shown on this page are for reference only and can be changed withouth further notice