Comet Labs 48-Port 10 Manual de usuario descargar pdf (Pagina 63)

Appendix

5.0 Electrical Specifications

Electrical and Mechanical specifications for the EX 5/7/11 RT.

5.1 System Input/Output Power Ratings

Table 5-1: EX 5/7/11 RT Voltages and Frequency Characteristics.

Source Voltage Frequency

Normal AC Source 156 to 280 VAC 40 to 70 Hz

Bypass AC Source 160 to 242 VAC* 58 to 62 Hz**

Load Output 200/208/220/230/240/250VAC 50/60 Hz autoranging

(120/208/240Vac (or frequency converter)

are possible with

transformer module)

(*): depends on output voltage setting, can be modified by software.

(**): set to +/- 4% by default, (1, 2, 4, 8% are possible values), can be modified by software.

5.2 System Overload Characteristics

Figure 5-1: Power Supplied as a Function of Input Voltage (Left), and Permissible UPS Overloads as a Function of

Time (Right).

1.02

0.5s

30s

1.1

1.25

1.5

60s 120s

Load Percentage

100%

70%

120V

160V 280V

Load Percentage

Appendix 5 — 186-86000-00 B01

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 75 76

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Comet Labs 48-Port 10 Manual de usuario Pagina 63