Martin Professional Stagebar 54 User Manual page 10

• The total current draw of all the fixtures in the chain after the first fixture must not exceed 15 amps peak,
11 amps constant. See the following examples for an explanation of what this means in practice:
- At 100 V AC power, a maximum of five Stagebar 54 fixtures may be linked in one chain so that they
draw AC power from the same source. As stated in the Stagebar 54 Specifications (see page 28), each
fixture draws a current of 2.5 A at 100 V. The first fixture will draw a current of 2.5 A. The four fixtures
linked to the first fixture will draw a total of 10 A, which is within the 11 A limit for constant current draw.
- At 230 V AC power, a maximum of 11 Stagebar 54 fixtures may be linked in one chain so that they
draw AC power from the same source. As stated in the Stagebar 54 Specifications (see page 28), each
fixture draws a current of 1.1 A at 230 V. The first fixture will draw a current of 1.1 A. The ten fixtures
linked to the first fixture will draw a total of 11 A, which is equal to the 11 A limit for constant current
draw.
10 Stagebar 54 user manual