Isolating and Safety Transformers with Resettable Switch
Meth Srl offers isolating and safety transformers with resettable switch to help prevent damage from overheating during use making them ideal for industrial applications.
T1P
The T1P is a low voltage single-phase isolating and safety transformer with resettable switch, used in electrical isolation devices in the industrial and civil industries.
Rated Input Voltage: 230-400V
Rated Output Voltage: 12/24/48V (custom voltage available on request)
Rated Power: 30-125VA
Insulation Class: class F
Temperature Class: class B
Ambient Temperature: Ta=40°C
Protection Degree: IP00 – class I
Test Voltage: 4.2KV/1’
Terminals: faston 6.3sqmm
Standards
- CEI – EN 61558.2-4 and 2-6 – isolating and safety transformers
- IEC 61558.2-4 and 2-6
T1P Technical and Electrical Data
Part No. | Rated Power (VA) | Dimensions (mm) | Weight (Kg) | Losses (W) | Efficiency (%) | Ucc (%) | ∆V (%) | |||||
A | B | C | D | E | no-load | load | ||||||
T1P-30 | 30 | 75 | 73 | 63 | 55 | 45 | 1 | 2.5 | 3.8 | 83.2 | 11.2 | 10.9 |
T1P-50 | 50 | 75 | 73 | 63 | 55 | 45 | 1.1 | 2.9 | 7.1 | 83.4 | 12.5 | 12.4 |
T1P-63 | 63 | 75 | 83 | 63 | 55 | 55 | 1.3 | 3.2 | 8 | 84.9 | 12.2 | 11.8 |
T1P-75 | 75 | 75 | 88 | 63 | 55 | 60 | 1.5 | 3.8 | 9.7 | 85.1 | 12.1 | 11.7 |
T1P-100 | 100 | 85 | 95 | 72 | 64 | 61 | 1.9 | 4.5 | 11.8 | 86.1 | 11.8 | 11.3 |
T1P-125 | 125 | 85 | 105 | 72 | 64 | 71 | 2.3 | 5.5 | 13.4 | 87 | 10.9 | 10.2 |
For further information on isolating and safety transformers with resettable switches or to discuss your requirements, please call us on: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).

Meth Srl
Meth Srl is a leading manufacturer of standard and customised single-phase and three-phase transformers used in industrial, automation and marine applications. Based in Italy, Meth Srl is part of the Meth Transformers Group alongside the Meth Kft (Hungary) division that specialises in single-phase transformers.
Further information:
You can find further information on Meth Srl using the following links:
Tel: 01444 243 452
Fax: 01444 870 722
Email: enquiries@gdrectifiers.co.uk
