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	21,40
TM-S-085	30	22,90
TM-S-217	40	27
TM-S-086	50	29
TM-S-218	63	30
TM-S-087	75	32
TM-S-088	100	34
TM-S-089	150	41
TM-S-219	160	43
TM-S-090	200	49
TM-S-091	250	57
TM-S-092	300	62
TM-S-093	400	69
TM-S-094	500	95
TM-S-095	600	105

Safety Single Phase
Transformers
Code	Power VA	Prix (Euro)
TM-S-220	630	110
TM-S-096	750	122
TM-S-097	1k	149
TM-S-098	1,5k	217
TM-S-221	1,6k	241
TM-S-099	2k	319
TM-S-100	2,5k	337
TM-S-101	3k	392
TM-S-102	4k	489
TM-S-103	5k	596
TM-S-104	6k	663
TM-S-222	6,3k	727
TM-S-105	7,5k	780
TM-S-106	10k	1.050
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