Description
Prolink Master II series (1P/1P) – Tower Type True Online Double-conversion
Features
- True Online Double-Conversion
- Microprocessor control optimizes reliability
- Output power factor 0.9
- Wide input voltage (110V ~ 300V)
- Converter mode available
- Eco mode for energy saving
- Generator compatible
- Comprehensive display allows easy monitoring and access on UPS status
- Input power factor correction
Warranty 1 Year
| Model | PRO803ES | |
| Phase | Single phase with ground | |
| Capacity | 3000 VA / 2700 W | |
| INPUT | ||
| Nominal Voltage | 200/208/220/230/240VAC | |
| Input Voltage Range | 110-300 VAC (Based on load at 50%) | |
| 176-300VAC (Based on load at 100%) | ||
| Frequency Range | 40 Hz ~ 70 Hz | |
| Power Factor | ≧ 0.99 @ Nominal Voltage (100% load) | |
| OUTPUT | ||
| Output Voltage | 200/208/220/230/240VAC | |
| Voltage Regulation | ± 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 | 3:1 | |
| Harmonic Distortion | ≦ 2 % THD (Linear Load) ≦ 4 % THD (Non-linear Load) |
|
| Transfer Time | AC Mode to Battery Mode | Zero |
| Inverter to Bypass | 4 ms (Typical) | |
| Waveform (Batt. Mode) | Pure Sinewave | |
| EFFICIENCY | ||
| AC Mode | 91% | |
| Battery Mode | 90% | |
| BATTERY | |
| Battery Type | 12 V / 9 Ah |
| Numbers | 6 |
| Typical Recharge Time | 4 hours recover to 90% capacity |
| Charging Current (max.) | 1 A |
| Charging Voltage | 82.1 VDC ±1% |
| INDICATORS | |
| LCD | Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators |
| ALARM | |
| Battery Mode | Sounding every 5 seconds |
| Low Battery | Sounding every 2 second |
| Overload | Sounding every second |
| Fault | Continuously sounding |
| PHYSICAL | |
| Dimension D x W x H (mm) | 421 x 190 x 318 |
| Net Weight (Kgs) | 27 |
| ENVIRONMENT | |
| Humidity | 20-95 % RH @ 0- 40°C (Non-condensing) |
| Noise Level | Less than 50dBA @ 1 Meter |
| MANAGEMENT | |
| Smart RS-232 / USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix and MAC |
| Optional SNMP | Power management from SNMP manager and web browser |
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