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เครื่องสำรองไฟฟ้า (UPS) รุ่น EA-660 SCALE
คุณสมบัติ
- Power module rating : 25kVA/25kW
- Power system rating : 25~200kVA Per Frame
- External redundancy capacity: Parallel up to 4 frames for a total system size of up to 800kVA
- Input voltage range : 214~520VAC
- Input frequency range : 214~520VAC
- Output voltage : 40~70Hz
- Topology : Double conversion on-line technology,three-level bridge IGBT PWM control
- Hot swappable power modular design (25kVA each module)
- Advanced three step control technology. efficiency up to 96% for online mode, 99% for ECO mode
- Flexible battery configuration, 36-42 pcs configurable
- Battery voltage configurable from 432~504V by 2V step.
- Parallel function for N+X redundancy ( Up to 4 UPS) with Wireless parallel technology
- Adjustable charger current, 25A max for each module
- Dual input redundancy design
- 7 inches touch screen, easy to operate
- PCBA coating for dusty and salty application
- Internal Maintenance Bypass Switch standard offer
- CE compliance
- ได้รับมาตรฐานมอก.1291 เล่ม 1-2553, มอก.1291 เล่ม 2-2553,
มอก.1291 เล่ม 3-2555 - ได้รับมาตรฐานสากล ISO9001-2015, ISO14001, RoHs
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Features
Technical Specifications
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| Gerneral | |
| UPS output power rating | 25-200kVA, 0.9pf |
| Efficiency in double conversion mode | >96% |
| Efficiency in Energy Saver System | >99% |
| Topology | Double conversion on-line technology, three-level bridge IGBT PWM control |
| External paralleling | up to 4 units with Hot paralleling technology |
| Noise @1m, 25ºC | < 65 dBA in double conversion |
| UPS topology | Double conversion |
| Dimensions (WxDxH) mm | 600mm x 1100mm x 2020mm (75kVA Frame） |
| 608mm x 1010mm x 2050mm (200kVA Frame） | |
| Degree of protection | IP20 |
| Altitude (max) | 1000m above sea level at 40ºC |
| Input | |
| Input wiring | 3ph + N + PE |
| Rated input voltage | 220/380, 230/400, 240/415 V |
| Rated input frequency | 50 or 60 Hz, user configurable |
| Frequency tolerance | 40 to 72 Hz |
| Input power factor at 100% load | 0,99 |
| Input THD | <3% |
| Soft start capability | Yes |
| Output | |
| Output wiring | 3ph + N + PE |
| Rated output voltage rating | 220/380,230/400, 240/415 50/60 Hz |
| Output THD | <1.5% (100% linear load); <3% (100% non-linear load) |
| Permitted load power factor | 0.8 lagging to 0.8 leading |
| Overload on inverter | 10 min 125% ; 60 sec 150% ; 300 ms > 150% |
| Overload on battery | 10 min 125% ; 60 sec 150% ; 300 ms > 150% |
| Overload on bypass | Continuous < 115%, 10 ms 1000% |
| Battery | |
| Battery type | VRLA、AGM、GEL |
| Charging method | Intelligent Battery Management or Continuous Float |
| Temperature compensation | Optional |
| Battery quantity | 36 to 42 blocks. Default is 40 blocks |
| Battery start capability | Yes |
| Communications | |
| Minislot | 3 communication bays |
| Serial ports | Built-in host and device USB |
| Standard connectivity ports | 5 building alarm inputs and a dedicated EPO |
| Software | Santak WinPower |
| Compliance with standards | |
| Safety | IEC 62040-1 |
| EMC | IEC 62040-2 |
| Performance | IEC 62040-3 |
| RoHS | EU Directive 2011/65/EU |
