APC MXA002 Datasheet download pdf (Page 53)

9.0 Specifications

Note: Where different, values for 208 Vac operation are given in brackets [ ].

9.1 Input

Nominal input voltage: single phase 240 Vac [208 Vac].

Nominal input frequency: 50 or 60 Hz.

On-line efficiency at full load: > 93% with fully charged batteries.

Input circuit breaker: 20 Amp (3000VA model), 30 Amp (5000VA model).

Input voltage selection: tap selected.

9.2 Transfer Characteristics

Frequency limits (on-line): 47 to 63 Hz.

Input voltage limits (on-line): 25 to +15% of the nominal input voltage.

Transfer to/from on-battery: 0 ms typical with computer loads, 1.5 ms maximum.

Transfer is synchronous with mains voltage phase.

Transfer to/from bypass: Transfers to and from bypass occur synchronously with

the utility voltage phase. Transfers both to and from bypass mode typically occur in 0

mS.

9.3 Output Characteristics

Maximum load: 3000 VA or 2250 W at 0.75 power factor (3000 VA model); 5000 VA

or 3750 W at 0.75 power factor [4700 VA or 3750 W at 0.8 power factor] (5000VA

model).

Nominal output voltage: 240 Vac; may be user set to 220, 225, or 230 Vac.

On-line voltage regulation: ±5%. User-selected Auto or Low sensitivity may

relax output voltage regulation to +5%, 12%.

On-line frequency regulation: Synchronized to the mains.

On-battery output voltage regulation: ±5%.

On-battery output frequency regulation: 50 or 60 Hz, ±0.1 Hz unless synchro-

nized to mains frequency during utility brownout.

On-battery output voltage total harmonic distortion: < 5%.

Protection: overcurrent & short circuit protected, latching shutdown on overload.

Output connections: (8) IEC 320 C13 business appliance receptacles.

9.4 Noise and surge isolation

Isolation: galvanic isolation, output neutral bonded to ground.

Normal mode EMI/RFI noise attenuation: 4060 dB over 100 kHz to 30 MHz.

Common mode EMI/RFI noise attenuation: 4060 dB over 100 kHz to 30 MHz.

Normal mode let-through: ≤0.7 % of applied ANSI C62.41 Cat. A or B ±6 kV test.

Common mode let-through: ≤1.0 % of applied ANSI C62.41 Cat. A or B ±6 kV test.

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APC MXA002 Datasheet Page 53