Performance Requirements
AC Input to UPS
- Voltage Configuration for Standard Units: 208V, three-phase, four-wire plus ground
- Voltage Range: +15%, -20% of nominal without derating
- Frequency: 40-70Hz
- Power Factor: 99 full load, 0.98 half load
- Inrush Current: UPS inrush current not to exceed 1.5 times rated input current. Maintenance bypass and distribution cabinet inrush current not to exceed 8 times rated input current.
- Current Limit: 140% of nominal AC input current maximum
- Current Distortion: <3% reflected THD maximum at full load
- Surge Protection: Sustains input surges without damage per criteria listed in IEC 1000-4-5
AC Output, UPS Inverter
- Voltage Configuration: three-phase, 4-wire plus ground
- Voltage Regulation:
±1% three-phase RMS average for a balanced three-phase load for the combined variation effects of input voltage, connected load, battery voltage, ambient temperature and load power factor
±5% three-phase RMS average for a 100% unbalanced load for the combined variation effects of input voltage, connected load, battery voltage, ambient temperature and load power factor
- Frequency: ±0.1% (single Liebert FlexPower assembly)
±0.25% (six Liebert FlexPower assemblies)
- Frequency Slew Rate: Selectable from 0.1Hz/sec to 3.0Hz/sec maximum for single unit
- Phase Balance:
120 degrees ±1 degree for balanced load
120 degrees ±1.5 degrees for 100% unbalanced load
- Voltage Distortion:
<1% total harmonic distortion (THD) for linear loads
<5% THD for 100% nonlinear loads (3:1 crest factor) without kVA/kW derating
- Load Power Factor Range:7 lagging to 0.9 leading without derating
- Output Power Rating:99 full load. 0.98 half load
- Overload Capability:
110% for 60 minutes
125% for 10 minutes
150% for 60 seconds
- Voltage Transient Response: 100% load step, ±5.0%
- Transient Recovery Time: to within 5% of steady state output voltage within half a cycle
- Voltage Unbalance: 100% unbalanced load, ±5%
| Condition: | Refurbished : An item that has been restored to working order by a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. s. |
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| Notes: |
| Shipping & Delivery | We ship Worldwide. Get shipping and tax estimate by adding the item into your shopping cart. Estimated delivery time will depend on shipping service selected and receipt of cleared payment. Delivery times may vary |
| Payment | We accept paypal and all major credit cards
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| Returns |
30 Days Money Back Guarantee: Get the item you ordered or get your money back. Non Defective :Within 30 days after receiving the item, buyer needs to Contact SPW Industrial for return. Item will be refunded or exchanged. After 30 days there will be a restocking fee, learn more |
| Warranty | SPW Industrial warrants this product to be free of defects in workmanship and material under normal use and conditions for period of 90 days from the date of original purchase |
