User`s guide

6. Specifications

164201085 Rev. F0

The ZTT/Plus CATV UPS is available in three low-voltage models. In NORMAL mode (AC

operation), the UPS provides regulated output to the CATV system according to the UPS

model:

· The 60/72/90V, 120V model provides 60, 72, or 87 Vac output

· The 60/90, 120V model provides 60 or 87 Vac output

· The 60V, 120V model provides only 60 Vac output

Upon utility power failure, the inverter takes the full load of the CATV system and maintains

CATV operation by providing continuous output power. The inverter circuitry features low

voltage cutoff, short-circuit protection, and overtemperature protection. The temperature

compensated battery charger protects your battery investment.

Model Configurations

AC INPUT CURRENT (TYPICAL)OUTPUT VOLTAGE OUTPUT CURRENT (MAX)OUTPUT VA

6.0 60 6 360

7.9 60 9 540

9.7 60 12 720

11.6 60 15 900

13.1* 72 12 864

15.8* 72 15 1080

7.7** 87 6 522

10.4** 87 9 783

13.1** 87 12 1044

15.8** 87 15 1305

* These currents/voltages are only available for the 60/72/90V model.

** These currents/voltages are only available for the 60/90V model, or the 60/72/90V

model.

6.1 Power Supply Models