Safety isolating single-phase transformers encapsulated in plastic case with terminal blocks located under the lid are suitable for the power supply of swimming pool halogen lamps. It´s produced according to ČSN EN 61 558-2-6 with blow-out fuse on the primary winding, frequency 50/60 Hz, protection IP54, insulation class B and maximum ambient temperature 40 °C. It´s sizes and rated outputs are shown in the table.
Type | Rated output [VA] | Dimensions | Cable grommet | Weight [kg] | ||||||
---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | E | F | input | output | |||
JBC E2829-2-0028 | 1×50 | 150 | 106 | 80 | 103 | 32,5 | 5,5×10,2 | Pg11 | 1×Pg11 | 1,8 |
JBC E2843-2-0315 | 2×50 | 150 | 120 | 80 | 103 | 45 | 5,5×10,2 | Pg11 | 2×Pg11 | 2,3 |
JBC E2843-2-0238* | 1×100 | 150 | 120 | 80 | 103 | 45 | 5,5×10,2 | Pg11 | 1×Pg13,5 | 2,3 |
JBC E3260-2-0337 | 2×100 | 165 | 140 | 89 | 115 | 64 | 5,5×10,2 | Pg11 | 2×Pg13,5 | 4,4 |
JBC E4050-2-0971* | 1×300 | 200 | 155 | 115 | 150 | 65 | o 8,5 | Pg11 | 1×M25×1,5 | 5,6 |
JBC E4070-2-0221* | 2×300 | 200 | 175 | 115 | 150 | 85 | o 8,5 | Pg11 | 2×M25×1,5 | 7,8 |
Recommended max. cable lenght [m] | Size of conductor [mm2] | |||||
---|---|---|---|---|---|---|
1,0 | 1,5 | 2,5 | 4,0 | 6,0 | 10,0 | |
JBC E2829-2-0028 | 5,5 | 8,0 | 14,0 | 22,0 | 33,0 | — |
JBC E2843-2-0315 | 4,5 | 7,0 | 11,0 | 18,0 | 28,0 | — |
JBC E2843-2-0238 | 2,4 | 3,6 | 6,3 | 10,2 | 15,5 | — |
JBC E3260-2-0337 | 2,7 | 4,0 | 6,7 | 10,9 | 15,5 | — |
JBC E4050-2-0971 | — | — | — | 4,0 | 6,1 | 10,4 |
JBC E4070-2-0221 | — | — | — | 3,4 | 5,0 | 8,5 |