Bộ nguồn lưu điện Online 3KVA UPS EPI MST-Pro 1103
- True double-conversion.
- Microprocessor control optimizes reliability.
- Output power factor 1.
- Input power factor correction.
- Wide input voltage (110V-300V).
- 50/60Hz Frequency converter mode.
- ECO mode for energy saving.
- Emergency power off (EPO) function.
- Built-in over voltage cut-off protection and surge immunity by MOV for full-time equipment protection.
- High power factor charger up to 1000W capacity with very low ripple current when charging battery.
- Lowe input THDi to reduce power system pollution.
- Adjustable charging current via LCD panel.
- Smart battery charger design to optimize battery performance.
- Generator compatible.
- Optional external SNMP slot.
Đặc tính kỹ thuật
| Module Model | MST-Pro 1103 |
| Phase | Single phase with ground |
| Capacity | 3000VA/ 3000W |
| Input | |
| Nominal Voltage | 100/110/115/120/127 VAC or 200/208/220/230/240 VAC |
| Voltage Range | 55-150 VAC ± 3 % or 110-300 VAC ± 3 % at 50% load 80-150 VAC ± 3 % or 160-300 VAC ± 3 % at 100% load |
| Frequency Range | 40Hz ~ 70Hz |
| Power Factor | ≥ 0.99 @ Nominal Voltage (100% Load) |
| THDi | ≤ 5% |
| Output | |
| Output Voltage | 100*/110/115*/120/127 VAC or 200*/208*/220/230/240 VAC |
| AC Voltage Regulation (Batt. Mode) | ± 1% |
| Frequency Range (Synchronized Range) | 47~53 Hz or 57~63 Hz |
| Frequency Range (Batt. Mode) | 50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz |
| Current Crest Ratio | 3:01 |
| Harmonic Distortion | ≤ 2 % THD (Linear Load), ≤ 4 % THD (Non-linear Load) |
| Transfer Time | AC to DC: Zero Inverter to Bypass: 4 ms (Typical) ECO to Battery Mode: 8 ms (Typical), 10 ms (Max.) |
| Waveform (Batt. Mode) | Pure Sinewave |
| Efficiency | |
| Line Mode | ≥ 91% @ battery fully charged |
| ECO Mode | ≥ 96% @ battery fully charged |
| Battery Mode | ≥ 90% |
| Battery | |
| Battery Type | 12V7Ah*8 |
| Typical Recharge Time | 3 hours recover to 95% capacity for internal battery @ 2A charging current |
| Charging Current | Default: 2A, max: 8A adjustable |
| Charging Voltage | 109.6 VDC ±1% |
| Indicators | |
| LCD Panel | Load level, Battery level, AC mode, Battery mode, Bypass mode, and fault indicator |
| Alarm | |
| Battery Mode | Sounding every 5 seconds |
| Low Battery | Sounding every 2 seconds |
| Overload | Sounding every seconds |
| Fault | Continuously sounding |
| Physical | |
| Dimension, DxWxH (mm) | 421 x 190 x 318 |
| Net Weight (w/o battery)(kgs) | 12.3 |
| Net Weight (w/ built-in battery)(kgs) | 33 |
| Enviroment | |
| Humidity | 20-95 % RH @ 0- 45°C (Non-condensing) |
| Noise Level | Less than 50dBA@1Meter with fan speed control |
| 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 |
- Bảo hành: 24 tháng UPS và 12 tháng Acquy.
