Best Power Fortress 1050 VA, Руководство пользователя

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13 ENGLISH
DB-9 Pinouts
Pin 1 RS232 Receive Data: Receives incoming RS232 communication data.
Pin 2 RS232 Transmit Data: Sends outgoing RS232 communication data.
Pin 3 Normally Open On-Battery Contact: A normally open contact that closes 15 seconds
(pulls to Common) after the UPS switches to battery power.
Pin 4 Common: The signal ground for all signal pins.
Pin 5 Normally Open Low-Battery-Alarm Contact: A normally open contact that closes
(pulls to Common) during a Low Battery Alarm. This tells CheckUPS II and other
shutdown software when to start a computer shutdown.
Pin 6 Plug and Play Sense for Windows 95.
Pin 7 Remote Shutdown: Connecting this pin to Common for at least 5 seconds, while the
UPS is operating on battery, shuts the UPS off after 120 seconds.
Pin 8 Normally Closed On-Battery Contact: A normally closed contact that opens
15 seconds (releases from Common) after the UPS switches to battery power.
Pin 9 Unused.
Contacts consist of open collector circuits capable of switching up to +30 VDC, 6 mA resistive
load.
Specifications
B
est Power reserves the right to change specifications without prior notice.
Line Transient Protection: Passes ANSI/IEEE C62.41 Category A testing.
Safety Compliance: Model U: Tested to UL1449; listed to UL1778, and CAN/CSA C22.2 No. 107.1 M91.
Model E: TÜV/GS listed.
EMC Compliance: Model U: FCC Class A; except 750 VA model complies to FCC Class B.
Model E: CISPR 22 Class B, Vfg 243-91/46-92 B, EN55022, CE Mark Self-certified
to: CE Marking Directive 93/68/EEC, Low Voltage Directive 73/23/EEC
Noise (RF) Suppression: Full-time EMI/RFI filtering.
Efficiency: > 95% on line.
Capacity VA/Watts: 750VA / 450W; 1050VA / 670W; 1425VA / 950W; 1800VA / 1260W;
2250VA / 1600W.
Voltage Nominal: Model U: 120 VAC, Model E: 230 VAC
Voltage Range: Model U: 0 to 160 VAC operating on battery and buck/boost; 96 to 146 VAC operating on
buck/boost only.
Model E: 0 to 300 VAC operating on battery and buck/boost; 188 to 270 VAC operating
on buck/boost only.
Frequency: 50/60 Hz auto-sensing 55 - 65 Hz (60 Hz); 45 - 55 Hz (50 Hz) (50/60 Hz ± 0.5 Hz on battery.)