| Details | |
| Model | Data power SP-550s |
| Capacity | 325VA/195W | |
| Voltage | 100V, 110V, 115V, 220V, 230V or 240V | |
| Volt. Regulation | +/-5% | |
| Waveform | PWM Simulated Sinewave | |
| Freq. Stability | 50Hz or 60Hz +/-1Hz auto sensing | |
| Transfer Time | 2-4ms typical |
| Input | Voltage Window | 100V, 110V, 115V, 220V, 230V, 240V+/-25% |
| Frequency | 50Hz or 6-Hz +/-5% auto sensing | |
| Boost Up | Yes | |
| Buck Down | Yes |
| Physical | Energy Dissipation | 320 Joules |
| RFI-dissipation fq. | 100KHz to 30Mhz | |
| Attenuation | -25dB(100KHz to 80Mhz) | |
| MAX. Applied Voltage | AC 150V(300V) | |
| DC Start | All models can be activated without Utility Power | |
| Green Inverter Function | Inverter will automatically shutdown if the load connected is less than 4% of the UPS power rating |
| RJ-45 Port | Tel/Fax/Modem network protection port (RJ-11 and RJ-45 compatible) | |
| Battery | Type | Sealed Lead Acid maintenance-free |
| Size | HC1221W | |
| DC Bus | 12VDC | |
| Recharge Time | 4-6 hours to 90% capacity | |
| Run Time | 10-30 minutes depending on output load connected |
| Indicators LED and Audible Alarm | Green LED stable: AC Normal & Battery Charging; Amber LED: inverter output |
| Battery Backup: Buzzer sounds every 4 seconds for 100 seconds and silent until battery-low | |
| Battery Low: Buzzer sounds rapidly till auto-shutdown | |
| Over Load: Inverter Mode - buzzer sounds every second for 20sec. then UPS auto-shutdown | |
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AC Mode - buzzer sounds every second continuously till the connected load is reduced to <95% |
| Mechanical | Outlet Type | NEMAS-15R for 100/110/115V; IEC320-CEE22 for 220/230/240V |
| Outlet Nos. | 2pcs | |
| Wt. Net/Shipping(kgs) | 5.5/6.0 | |
| Dim.WxHxD(mm) | 280 x 62 x 248 |
| Environment | Temperature | 0-40C (34-104 degree F) |
| Humidity | 95% RH maximum, non-condensing |
| Interface | RS232 Lan Interface | Mains failure, battery low, temperature, voltage, frequency, loading and |
| battery capacity monitoring and remote shutdown UPS |
| Protection | Over Load < = 115 % | Visual + Audible alarm, and may go to back up mode temporarily when AC fails |
| Over Load > 115% | Visual + audible alarm, and UPS auto-shutdown | |
| Others | Short Circuit, over/under voltage, sdurge suppression, battery-low | |
| Noise Filtering: EMI/RFI full time suppression |