KVA Three phase autotransformers

POWER	INPUT	OUTPUT	FREQUENCY	STANDARDS
FROM 1kVA TO 500kVA	220/380/460/480V	220/380/460/480V	50/60 Hz	EN 61558-2-13
				CEI 96-13
				IEC 76
				BS 171

The "KVA" THREE PHASE AUTOTRANSFORMERS are A UNIQUE PRODUCT totally assembled in our factory in Italy with an excellent quality.
Protected in naturally ventilated metal enclosure which allows dissipation of the heat produced by the transformer by convection of air from the base to ventilation under the top cover. This enables protection to IP23 standard. The construction type of the autotransformer allows significant reductions in costs while retaining the same technical characteristics of a transformer.

Resin impregnated and tropicalised
Isolation class: E
Terminals fixed on screw connectors for power ratings up to 4kVA, and on brass bolts on bakelite plate for higher power ratings.
High quality magnetic core lamination, grain oriented core for power ratings over 25kVA

UNIQUE FEATURE:
SINGLE PHASE OUTPUT SOCKETS 127V AND 220V ON ALL TRANSFORMERS
FROM 5KVA UP TO 100KVA

KVA AUTOTRANSFORMERS are fully made and assembled in Italy

GO TO OUR TECHNICAL PAGE FOR SOME USEFUL APPLICATION NOTES

three phase 50/60Hz

CONVERSION TABLE

see or download the latest catalogue
see or download the instruction manual and international guarantee
see or download the wiring instructions

part no.	power	dimensions mm.			DWG	Weight (kg)
part no.	power	A	B	C	DWG	Weight (kg)
KVA001	1 KVA	265	200	255	A	12.20
KVA002	2 KVA	265	200	255	A	14.30
KVA003	3 KVA	310	225	280	A	19.70
KVA004	4 KVA	310	225	280	A	22.30
KVA005	5 KVA	405	300	445	B	43.00
KVA010	10 KVA	470	300	480	B	59.00
KVA015	15 KVA	470	300	480	B	70.00
KVA020	20 KVA	560	370	550	B	96.00
KVA025	25 KVA	560	370	550	B	106.00
KVA030	30 KVA	635	410	625	B	140.00
KVA040	40 KVA	635	410	625	B	150.00
KVA050	50 KVA	635	410	625	B	160.00
KVA060	60 KVA	680	410	730	B	170.00
KVA080	80 KVA	680	410	730	B	190.00
KVA100	100 KVA	680	410	730	B	210.00
KVA150	150 KVA	820	660	840	B	243.00
KVA200	200 KVA	820	660	840	B	294.00
KVA300	300 KVA	820	660	840	B	380.00
KVA500	500 KVA	1200	800	1300	B	650.00

SEE DRAWING OF OUR KVA500 TRANSFORMER

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

UNIQUE FEATURE: SINGLE PHASE OUTPUT SOCKETS 127V AND 220V ON ALL TRANSFORMERS FROM 5KVA UP TO 100KVA

UNIQUE FEATURE:
SINGLE PHASE OUTPUT SOCKETS 127V AND 220V ON ALL TRANSFORMERS
FROM 5KVA UP TO 100KVA