Ultra 700VA UPS vs Ultra 850VA UPS - Ultra UPS Specifications
Wednesday, 27 June 2007 21:36
Last Updated on Saturday, 19 April 2008 17:07
| Article Index |
|---|
| Ultra 700VA UPS vs Ultra 850VA UPS |
| Ultra UPS Specifications |
| Ultra UPS Software and Battery Replacement |
| Ultra UPS Testing and Conclusion |
Page 2 of 4
Ultra 700VA and 800VA UPS Specifications:
All specifications where taken directly from Ultra's website.
Ultra 700VA 350 Watts Backup UPS:
| General | Backup Time | 9-11 minutes (a PC with 15” CRT monitor) 17-19 minutes (a PC with 15” LCD monitor) |
| Net Weight Kg (lbs) | 2.58(5.67) | |
| Digital Display | No | |
| Output | Watts | 350 |
| UPS Capacity | 700VA | |
| Total Capacity (Protection) |
1200VA | |
| No. of Sockets | Style A UPSx3, Bypassx3 | |
| Voltage (Battery) | Simulated sine wave at 120V +/- 5% | |
| Frequency (Battery) | 50 or 60Hz +/- 0.3Hz | |
| Transfer Time | 2-4 milliseconds, including detection time | |
| Input | Voltage (Single Phase) | 120V +15%/-20% at line input |
| Frequency | 50 or 60Hz +/- 10% (auto sensing) | |
| Protection | Unit Input | Circuit breaker for overload & short circuit protection |
| Overload Protection | AC Mode: If load exceeds 110% of nominal, Buzzer beeps continuously. If load exceeds 120% of nominal for 30 seconds, 130% for 3 seconds, UPS shuts down automatically. Back up Mode: If load exceeds 105% of nominal for 20 seconds, 120% for 10 seconds, 130% for 3 seconds, UPS shuts down automatically. |
|
| Short Circuit | UPS output shuts off immediately | |
| Surge Protection | 1140 Joules, 2ms | |
| Battery | Type | Sealed, maintenance-free lead acid battery, with 3-6 years typical lifetime |
| Typical Recharge Time | 6 hours (to 90% of full capacity) | |
| Protection | Automatic self-test, Over discharge protection, short circuit protection by fuse |
|
| Interface | USB | Battery low detecting, UPS on/off scheduling AC input/output power status display. |
| Alarm | Battery Backup | Slow beeping sound every 4 seconds |
| Battery Low | Rapid beeping sound every second | |
| Abnormal Charge | AC Mode: Rapid beeping sound every 0.5 second | |
| Overload | Continuous beeping sound | |
| Environment | Ambient Operation | 3,500 meters max. elevation, 0-95% humidity non-condensing, 0-40? |
| Audible Noise | <40dBA (1 meter from surface) |
Ultra 850 VA 425 Watts UPS:
| General | Backup Time | 16-20 minutes (a PC with 15” CRT monitor) 36-40 minutes (a PC with 15” LCD monitor) |
| Net Weight Kg (lbs) | 4.1(9.1) | |
| Digital Display | No | |
| Output | Watts | 425 |
| UPS Capacity | 850VA | |
| Total Capacity (Protection) |
1200VA | |
| No. of Sockets | Style A UPSx4, Bypassx4 | |
| Voltage (Battery) | Simulated sine wave at 120V +/- 5% | |
| Frequency (Battery) | 50 or 60Hz +/- 0.3Hz | |
| Transfer Time | 2-4 milliseconds, including detection time | |
| Input | Voltage (Single Phase) | 120V +15%/-20% at line input |
| Frequency | 50 or 60Hz +/- 10% (auto sensing) | |
| Protection | Unit Input | Circuit breaker for overload & short circuit protection |
| Overload Protection | AC Mode: If load exceeds 110% of nominal, Buzzer beeps continuously. If load exceeds 120% of nominal for 30 seconds, 130% for 3 seconds, UPS shuts down automatically. Backup Mode: If load exceeds 105% of nominal for 20 seconds, 120% for 10 seconds, 130% for 3 seconds. UPS shuts down automatically. |
|
| Short Circuit | UPS output shuts off immediately | |
| Surge Protection | 1520 Joules, 2ms | |
| Battery | Type | Sealed, maintenance-free lead acid battery, with 3-6 years typical lifetime |
| Typical Recharge Time | 6 hours (to 90% of full capacity) | |
| Protection | Automatic self-test, Over discharge protection, short circuit protection by fuse |
|
| Interface | USB | Battery low detecting, UPS on/off scheduling AC input/output power status display. |
| Alarm | Battery Backup | Slow beeping sound every 4 seconds |
| Battery Low | Rapid beeping sound every second | |
| Abnormal Charge | AC Mode: Rapid beeping sound every 0.5 second | |
| Overload | Continuous beeping sound | |
| Environment | Ambient Operation | 3,500 meters max. elevation, 0-95% humidity non-condensing, 0-40? |
| Audible Noise | <40dBA (1 meter from surface) |
