Safety Three Phase Transformers

Single Phase Safety Transformers

Standard C.E.I. 14/6-96-2 IEC 742 - EN 60742
The Safety Transformers TM-S are designed for supplying very low voltage circuits.
The nominal secondary voltage and them secondary voltage not under load must not exceed 50V
The three phase transformers are normally built with connection of the phases in star form and with the secondary neutral accessible
On request all possible connections
Dimensions can be varied according to available space

Series production:
- Primary voltage between 50 to 600V
- Secondary voltage: between 0 to 50V
- Insulation class: E
- Protection: IP00;
- Frequency: 50/60 Hz
- Open execution
- Electrical protection class I
- Impregnation with resin
- Tropicalised
- Full data always refer to the max secondary voltage

Necessary data for quotation request or order:
a) power in V.A.
b) voltage and frequency of supply line;
c) secondary voltage
d) ambient temperature
e) operating conditions

Wiring diagrams primary/secondary

Safety Single Phase
Transformers
Code	Power VA	Prix (Euro)
TM-S-216	25	11,40
TM-S-085	30	11,90
TM-S-217	40	13,90
TM-S-086	50	15,00
TM-S-218	63	15,70
TM-S-087	75	16,40
TM-S-088	100	17,60
TM-S-089	150	21,60
TM-S-219	160	22,40
TM-S-090	200	25,50
TM-S-091	250	29,70
TM-S-092	300	32,30
TM-S-093	400	36,30
TM-S-094	500	66,20
TM-S-095	600	54,60

Safety Single Phase
Transformers
Code	Power VA	Prix (Euro)
TM-S-220	630	57,80
TM-S-096	750	63,80
TM-S-097	1k	77,60
TM-S-098	1,5k	113,00
TM-S-221	1,6k	126,00
TM-S-099	2k	167,00
TM-S-100	2,5k	176,00
TM-S-101	3k	205,00
TM-S-102	4k	255,00
TM-S-103	5k	312,00
TM-S-104	6k	346,00
TM-S-222	6,3k	379,00
TM-S-105	7,5k	407,00
TM-S-106	10k	550,00
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