Nguồn lưu điện UPS HYUNDAI HD-50RM8
- Công suất: 400KVA
- Điện thế ngõ vào: 380/400/415Vac, (3Ph+N+PE)
- Tần số hoạt động ngõ vào: 40~70Hz
- Điện thế ngõ ra: 380/400/415Vac, (3Ph+N+E) ±1%
- Tần số ngõ ra (line mode): đồng bộ với tần số ngõ vào
- Hệ số công suất ngõ ra: 1.0
- Ắc quy: ±240VDC - 40pcs VLRA 12V
- Dòng điện sạc: 20A (Max)
- Kích thước (WxDxH): 1200*850*2000 mm
- Trọng lượng: 400kg.
Thông số kỹ thuật
| Model | HD-50RM8 |
| Cabinet capacity | 400KVA |
| Power Module | 50KVA |
| Max. Module Number | 8 |
| Technology | Advanced dual-core DSP control and 3-level technology |
| INPUT | |
| Nominal voltage | 380/400/415Vac, (3Ph+N+PE) |
| Operating voltage range | 138-305Vac for 40% load; 305-485Vac for 100% load |
| Operating frequency range | 40Hz – 70Hz |
| Power factor | ≥0.99 |
| Harmonic distortion (THDi) | ≤3% (100% Non-linear load) |
| Bypass voltage range | +25% ~ -45% |
| Bypass frequency range | Frequency protection range ±10% |
| Power walk in | Support |
| Generator input | Support |
| OUTPUT | |
| Rated voltage | 380/400/415Vac, (3Ph+N+E) ±1% |
| Power factor | 1.0 |
| Ouput frequency | Line mode: Synchronize with input frequency Bat. Mode: 50 / 60Hz ± 0.1% Hz |
| Crest factor | 3:1 |
| Harmonic distortion (THDv) | ≤ 1% with linear load; ≤ 3% with non linear load |
| Efficiency | 96% |
| BATTERY | |
| Battery voltage | ±240VDC - 40pcs VLRA 12V batteries as default (30-50pcs adjustable, 36 – 50pcs no power derating) |
| Charging current | 20A (Max.) |
| SYSTEM FEATURES | |
| Transfer time | Utility to Battery: 0ms; Utility to Bypass: 0ms |
| Overheat | Line mode: Switch to Bypass; Backup mode: Shut down UPS immediately |
| Protections | Short circuit, overload, over-temperature, BAT low voltage, output over voltage, output lower voltage, fan failure |
| Low battery voltage | Alarm and Switch off |
| Self-diagnostics | Upon power on and Software control |
| Backfeed protection | Support |
| EPO | Shut down UPS immediately |
| Battery | Advanced battery management (ABM) |
| Audible & Visual alarms | Line failure, Battery low, Overload, System fault |
| Reading on the LCD display | Input, Ouput, Battery, Command, Setting, Maintenance |
| Communication interface | CAN, RS485, LBS, BMS, Dry contact port, Relay card (optional), SNMP card (optional), Battery temperature sensor (optional |
| Parallel connection | Max 6 units (optional) |
| OTHERS | |
| Operating temperature | 0°C – 40°C |
| Storage temperature | -25°C – 55°C |
| Noise level at 1m | <70dB |
| UPS cabinet dimension (W*D*H) | 1200 x 850 x 2000 mm |
| Power module dimension (W*D*H) | 440*620*130 (3U) mm |
| Net weight | 400kg |
- Bảo hành: 24 tháng.
