3 Phase-in / 3 Phase-out 380/400/415Vac Transformer-less Online UPS, Suitable for All Electronic Products
1. High efficiency online double conversion technology | 6. Ease of installation and maintenance | ||||
UM33 is applied with online double conversion technology to reach its high performance over 94.5% at 50% load. It significantly reduces overall Total Cost of Ownership ( TCO ). | Built-in maintenance bypass assures continuous power to critical loads during UPS maintenance. Besides, to facilitate installation and maintenance, all panel control and connectors are front accessibility. | ||||
2. High scalability | 7. Flexible battery configuration adapts different applications | ||||
DSP control provides and improved solution with high Performance. Integrated with modular design and parallel technology,UM33 simplifies future power expansion. | Battery numbers can be adjusted flexibly. It will adapt different power demands and shorten system downtime. | ||||
3. Unity output power factor | 8. Highly reliable operation with redundant power supply in STS | ||||
UM33 delivers unity output power providing the maximum power capacity to mission critical loads. It satisfies the requirements of the latest servers and optimizes IT investment with every penny. | UM33 provides 2 power supplies in STS, ensuring no risk of shutdown. | ||||
4. Modular design lowers MTTR | 9. User-adjustable charging current | ||||
Modular design is applied in power module, STS module and battery module. It will simplify maintenance and replacement with low MTTR ( Mean Time To Repair ). | UM33 provides maximum 8A or 6A charging current for every Power module and it is user-adjustable based on requirement. | ||||
5. N+1 or N+X parallel redundancy for power guarantee | 10. High overload capability | ||||
Scalable architecture allows you to optimize cost expense to meet power demands by vertically expanding in a single rack enclosure from 30KVA to 210KVA and achieve N+1 or N+X redundancy in the same rack. | UM33 supports, 100% overload for 60 minutes, 125% for 10 minutes, and 150% for 1 minutes. | ||||
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| 11. Graphic 5.7 inch LCD design for easy management | |||
Designed for easy management, the intuitive design of 5.7 inch graphic LCD display enhances the readability of identified and advanced configuration. | |||||
12. Optional 10 inch touch LCD panel | |||||
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15U Cabinet | 30U Cabinet | 42U Cabinet |
MODEL | UM33-60K | UM33-90K | UM33-120KL | UM33-180KL | UM33-200KL | UM33-300KL | |
Phase | 3 Phase in / 3 Phase out | ||||||
Cabinet Capacity | 60 KW | 90 KW | 120 KW | 180 KW | 200 KW | 300 KW | |
One Power Module Capacity | 20KVA/20KW | 30KVA/30KW | 20KVA/20KW | 30KVA/30KW | 20KVA/20KW | 30KVA/30KW | |
Maximum Power Module Number | 3 | 3 | 6 | 6 | 10 | 10 | |
BATTERY TYPE | Lead-acid Batteries, External Battery Cabinet | ||||||
INPUT | |||||||
Nominal Voltage | 3 × 380VAC / 400VAC / 415VAC ( 3Ph+N ) | ||||||
Input Voltage Range | 305 - 478 VAC ( 3-Phase ) @ 70% ~ 100% Load | ||||||
208 - 478 VAC ( 3-Phase ) for < 70% Load | |||||||
Nominal Frequency | 50 / 60 Hz ( Sensing ) | ||||||
Frequency Range | 40 Hz ~ 70 Hz | ||||||
Power Factor | > 0.99 @ 100% Load ; > 0.98 @ 50% Load | ||||||
Harmonic Distortion ( THDi ) | < 3% @ 100% Load | ||||||
OUTPUT | |||||||
Output Voltage | 3 × 380VAC / 400VAC / 415VAC ( 3Ph+N ) | ||||||
Voltage Regulation ( Steady State ) | ≤ ± 1% Typical ( Balanced Load ) ; ≤ ± 2% Typical ( Imbalanced Load ) | ||||||
Nominal Frequency | 50 / 60 Hz ( Sensing ) | ||||||
Frequency Range (Synchronized Range) | 46 Hz ~ 54 Hz or 56 Hz ~ 64 Hz | ||||||
Current Crest Ratio | 3 : 1 | ||||||
Overload Capacity | 1 hour for 110% ; 10 minutes for 125% ; 1 minute for 150% ; 200 ms for > 150% | ||||||
Harmonic Distortion | ≤ 2% THD ( Linear Load ) , ≤ 4% THD ( Non-linear Load ) | ||||||
Transfer | AC Mode to Battery Mode | Zero | |||||
Time | Inverter to Bypass | Zero | |||||
Waveform (Battery Mode ) | Pure Sine Wave | ||||||
Efficiency | Up to 94.5% | ||||||
BATTERY | |||||||
Nominal Voltage | +/- 216V ( 12V × 36 pcs ) | ||||||
Maximum Voltage | +/- 240V ( 12V × 40 pcs ) | ||||||
Minimum Voltage | +/- 192V ( 12V × 32 pcs ) | ||||||
Float Charging Voltage | 2.25V / Cell | ||||||
Boost Charging Voltage | 2.35V / Cell | ||||||
Temperature Compensation | Yes | ||||||
Maximum Charging Current ( Per Power Module ) | 6A | 8A | 6A | 8A | 6A | 8A | |
PHYSICAL | |||||||
Net Weight ( kg ) | 182 | 183.5 | 434.5 | 437.5 | 611 | 620 | |
Cabinet Dimension (D×W×H)mm | 1000×515×760 ( 15U ) | 1100×600×1475 ( 30U ) | 1100×600×2010 ( 42U ) | ||||
ENVIRONMENT | |||||||
Operating Temperature | 0 ~ 40 ℃ | ||||||
Relative Humidity | 0-95% ( Non-condensing ) | ||||||
Altitude | < 1000m for Nominal Power | ||||||
IP Class | IP 20 | ||||||
MANAGEMENT | |||||||
Smart RS-232 / USB | Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8/10, Linux and MAC | ||||||
Optional SNMP | Power management from SNMP manager and web browser | ||||||
STANDARDS | |||||||
Safety | IEC / EN 60950-1 ; IEC / EN 62040-1 | ||||||
EMC | IEC / EN 62040-2 Category C3 |
Picture | Model | Description | Dimension D×W×H ( mm ) | Weight ( kg ) |
PM-20 | 3P/3P 380/400/415VAC 20KVA/20KW Power Module | 650×440×132 ( 3U ) | 34 | |
PM-30 | 3P/3P 380/400/415VAC 30KVA/30KW Power Module | 650×440×132 ( 3U ) | 34.5 |
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