Specifications

98AEtypMMSspec_RevB.doc

SP-0011 Rev. B 9/5/09

7. Grounding Continuity

8. Insulation strength test

9. Control Circuit Operation

10. Measurement of steady state characteristics (Voltage/ current/ efficiencies)

11. Transient characteristics (0-100% step load, without batteries/ voltage

fluctuation)

12. Overload Testing

13. Transfer switch operation

2. PRODUCT

2.1. THE UPS SHALL HAVE THE FOLLOWING ELECTRICAL CHARACTERISTICS

2.1.1. UPS MMS Capacity

The 9800A Series UPS Module is available in the following sizes:

kVA kW

100 80

150 120

225 180

300 270

375 337.5

500 450

750 675

Up to Eight (8) UPS Modules of equal kVA size may be paralleled together to

provide the required UPS MMS capacity or redundancy.

UPS Module output capacities are in accordance with the following power factors:

A. 100 kVA ~ 225 kVA 0.8 pf lagging

B. 300 kVA ~ 750 kVA 0.9 pf lagging

2.1.2. UPS Module AC Input Specification

A. Configuration: 3-phase, 3-wire

B. Nominal Input Voltage: 480V

C. Input Voltage Range: +15%, -15%

D. Input Frequency and Range: 60 Hz  5%

E. Input Power Factor: 0.98 (Typical) at 100% Load, 0.90 (Typical) at 50% Load

F. Reflected Input Current: 6% (Typical) at 100% Load, 9% (Typical) at 50% Load

2.1.3. UPS Module Bypass Input Specification

A. Configuration: 3-phase, 4-wire

B. Nominal Input Voltage: 480V, 600V

C. Input Synchronization Voltage Range: 10% of Nominal

D. Input Frequency Tracking Range: 60 Hz  5% Maximum [Bypass Synchronous

range shall be selectable from 1% to 5% in 1% increments]

2.1.4. UPS Module Output Specification