UL4 and UL5 UPS Series
- Rackmount UPS designed for standard 19” rack with 2 units height
- One of the most advanced and robust UPSs in the world today
- Designed to supply various types of single‐phase appliances
- Premium quality with over 250,000 hours of MTBF ( Mean Time Between Failures)
- Compliance with the global standard IEC62040‐3
- Ultra high efficiency resulting in minimum energy consumption, reduced operational cost and superb ROI
- UL5 series designed for high start‐up currents, suitable for reactive appliances such as induction loads and switch‐mode power supplies
Technical Specifications
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General |
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| Model | UL4,UL5‐2000 | ||||||
| Rated power (VA/W) | 2000/1600 | ||||||
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Efficiency (%) |
>98 | ||||||
| Applicable standards | IEC62040‐3 | ||||||
| Dimensions (WxDxH) (mm) | 480x345x 88.9
2U standard rack‐mount |
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| Weight (kg) | 23 | ||||||
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Environmental |
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Storage temperature (°C) |
‐20 to 70 | ||||||
| Operating temperature (°C) | 0 to 40 | ||||||
| Altitude (m) | ≤3000 | ||||||
| Humidity (%) | 0 to 95% non‐condensing | ||||||
| Degree of protection against hazards and water ingress (IP) | IP20 | ||||||
| Acoustic noise at 1m (dBA) | <50 | ||||||
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Input |
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| Phases request | 1 | ||||||
| Rated voltage (Vac) | 220 | ||||||
| Maximum input voltage in stored energy mode (Vac) | 440 | ||||||
| Maximum input voltage in normal mode (Vac) | 255 | ||||||
| Minimum acceptable input voltage in normal mode and nominal load (Vac) | 165 | ||||||
| Frequency range (Hz) | 50±5% (±1% to ±6% Adjustable) | ||||||
| Current THDi | Same as the load | ||||||
| Input power factor at normal mode and nominal load | Same as the load | ||||||
| Generator compatibility | Generator must provide UPS input power based on maximum start‐up plus battery charging power | ||||||
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Inverter’s Electrical Output Specifications |
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| Output phases available | 1 | ||||||
| Output wave | sine wave | ||||||
| Rated voltage (Vac) | 220 | ||||||
| Voltage regulation (%) | ±1 | ||||||
| Output frequency (Hz) | 50 | ||||||
| Output frequency (Hz) | 50 ±0.0001 (Free running) | ||||||
| Acceptable input frequency for output synchronization (Hz) | 50±5% (±1% to ±6% Adjustable) | ||||||
| Max sync phase error (Degrees) | 6 | ||||||
| Apparent power (VA) | 2000 | ||||||
| Active power in linear load (W) | 1600 | ||||||
| Active power in non‐linear reference load (W) | 1600 | ||||||
| Start‐up current capacity (%) | 200,300 | ||||||
| Overload (%) | 120%@100Sec. | ||||||
| THD (%)
linear load non‐linear load |
<3 <5 |
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| Power factor (lead to lag) | Unlimited | ||||||
| Max output voltage variation from no load to nominal load or changing UPS operation mode (%) | <10 | ||||||
| Recovery time from start of changes to 90% output correction (mS) | <3 | ||||||
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Battery and Charger |
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| Normal voltage (Vdc) | 48 | ||||||
| Battery type | All types of lead acid and gel, sealed or vented | ||||||
| Battery installation | External battery | ||||||
| Capability to add more packs or Battery Ah | Yes | ||||||
| Max allowed battery capacity to complete recharge under 12 hours (Ah) | 100 | ||||||
| Charger type | Standard charger technology DIN‐41773 | ||||||
| Capability to adjust recharge current according to number of battery packs and Ah | Yes | ||||||
| Float and boost charging method | Yes | ||||||
| Maximum adjustable battery recharge current (A) | 10 | ||||||
| Minimum adjustable battery recharge current (A) | 2.5 | ||||||
| Minimum time required to recharge battery to 90% nominal capacity (h) | 4 | ||||||
| SCM recharge method | Yes | ||||||
| Capability to automatically adjust current or charger voltage | Yes | ||||||
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Life |
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| Mean Time Between Failures (MTBF) (h) | 250,000 | ||||||
| Temperature of input electrolytic capacitors of the inverter (°C)
ambient temperature 20°C ambient temperature 40°C |
25 45 |
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| Percentage of overall time when fans are turned on in nominal load (%) | <1 | ||||||
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Isolation |
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| Magnetic isolation by iron core between AC and DC | Yes
(Transformer Based) |
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| Material of winding in isolated transformer | 100% copper winding | ||||||
| Isolation class | F | ||||||
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Protections |
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AC input overcurrent |
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Against 2‐phase in input without interruption in UPS operation |
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Against voltage transient |
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Against decrease and increase in output voltage |
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Against positive feedback (short between output and input) |
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Against output connection to the mains |
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Against overload and overheat |
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Against disconnecting the battery without disconnecting the output to replace batteries during operation and against unexpected situations |
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Against connecting reverse battery poles when UPS is off |
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Against connecting reverse battery poles while replacing, when the UPS is working, without shutting down the output |
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Against high input impedance |
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Against increase or decrease of the DC voltage |
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Protected charger against short circuit |
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Against improper quantity of connected batteries |
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Against output short circuit |
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Earth protection |
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Input and output protection against RFI and EMI noises |
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Computer network protection (Ethernet) against transient voltage (Spike) with 1500W power |
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Information Transfer Connectors |
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RS232 Serial port |
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Serial port to LAN converter (optional) |
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GSM modem (optional) |
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Free‐contact relays (optional) |
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Remote control LCD panel (optional) |
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Screen and Alarms |
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LED screen |
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Capability to change settings by LCD |
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Audio alarms |
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Speech warnings (optional) |
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Other Capabilities |
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Modular internal powers with 1 and 2 kVA power in parallel redundant configuration (A possible error in any of the power modules would cause the output power to reduce 1 or 2 kVA and it would not damage the device) |
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UPS installation as a shared neutral |
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Software with UPS monitoring capability |
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Software with management and configuration setting capability |
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Software with capability to record the operation and failure reports |
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Software with capability to monitor multiple UPSes simultaneously (optional) |
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