Specifications; Chapter 11 Specifications - Powerware 9170 User Manual

Chapter 11
This section provides the following specifications for the Powerware
9170
Table 14. Electrical Input and Output
Nominal Input Voltage
Input Voltage Range
Nominal Output Voltage
Nominal Frequency
Regulation
Voltage Waveform
Overload Capability
DC Input Protection
Output Protection
Efficiency in Double-Conversion
mode
Efficiency in Double-Conversion
mode (with Isolated Output)
Efficiency in Bypass mode (with
Isolated Output)
*176–250 Vac for universal power modules producing 200 and 208 Vac nominal output voltage. 152–239 Vac
for 120/208 and 127/220.
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Powerware 9170 UPS User's Guide
®

Specifications

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models:
Electrical input and output
Isolation
Model specifications
Environmental and safety
Battery
Weights and dimensions
200–240 Vac or 100/200, 110/220, 120/208, 120/240, 127/220 Vac
176–276 Vac*
200–240 Vac or 100/200, 110/220, 120/208, 120/240, 127/220 Vac
Online: 50/60 Hz auto-sensing; output frequency tracks input
frequency to selectable limit (±0.1 to ±5.0 Hz; ±3.0 Hz default);
switches to battery operation outside this tolerance
On battery: 50 Hz or 60 Hz ±0.1 Hz.
±3% load regulation (under any line, load, or battery condition)
Sine wave; <3% THD at rated linear loads, computer-grade power
150% for 10 seconds; 300% for 12 cycles
DC fuse and battery charger overvoltage limit network
Microprocessor-sensed overvoltage and overcurrent, with fuse
backup
>88%
>84%
>96%
Rev B www.powerware.com
S
95