| Model | a |
RMU-102 | RMU-152 | RMU-202 | RMU-302 | RMU-502 |
| Input | Voltage Window | 100/120/220/230/240VAC+/-15% | ||||
| a | Frequency | 50 or 60Hz +/- 5% | ||||
| Power Factor (PFC) | > 0.95/NA | |||||
| Output | Waveform | PWM Pure Sinewave | ||||
| a | Frequency | 50 or 60Hz +/- 0.5% | ||||
| Regulation | +/- 1% | |||||
| THD | <3% at 100% linear load | |||||
| Synchronization | 1 Hz/sec slew rate; Inv. free running when I/P Frequency over +/-5% | |||||
| Crest Factor | > 3 : 1 | |||||
| Power Factor | O.7 | |||||
| Capacity | 1KVA/700W | 1.5KVA/1.05KW | 2KVA/1.4KW | 3KVA/2.1KW | 5KVA/3.5KW | |
| Efficiency | System | >= 87% | ||||
| Battery | Types | Sealed Lead Acid maintenance-free | ||||
| a | Size | HR1221W | HR1221W | HR1221W | HR1221W | 12V/7AH |
| DC Bus | 36/48VDC | 36/48VDC | 72/48VDC | 72/48VDC | 192/48VDC | |
| Runtime | Full Load | 5min. | 3min. | 5min. | 3min. | 8min. |
| a | Half Load | 12min. | 8min. | 12min. | 8min. | 25min. |
| StaticSW | Auto Mode | Active when inv. High/Low volt., inrush overload, overheat & auto resumes | ||||
| Protection | Over/under Volt. | Switch to Bat. O/P when Mains over regulation range | ||||
| a | Overload | 125% to 150% for 2 sec.; 150% for 10 cycle | ||||
| Short Circuit | Inverter automatically shuts down in 2 seconds | |||||
| Thermo Circuit | Internal thermal switch to protect from over-temperature, then transfer to bypass loop. | |||||
| Low Battery | Two stages; no battery drain after cut off | |||||
| EMI Filter | 10-100KHz at 40dB; 100KHz-100MHz at 70 dB | |||||
| Mechanical | Socket Type | IEC, NEMA5-15R, German, French, British, Australian or please specify | ||||
| a | Socket Number | 2pcs | 2pcs | 2pcs | 2pcs | 4pcs |
| Dim. WxHxD(mm) | 480x220x200 | 480x220x200 | 480x340x200 | 480x340x200 | 480x340x350 | |
| Net Weight | 28/22 kgs | 36/30 kgs | 52/40 kgs | 57/45 kgs | 105/65 kgs | |
| Shipping Weight | 31/25 kgs | 39/33 kgs | 57/45 kgs | 62/50 kgs | 125/85 kgs | |
| Environment | Ambient | 0-40 degree C; 0-90% non-condensing | ||||
| a | Acoustic Noise | <51dB | <51dB | <51dB | <50dB | <52dB |
| Warning | LED on Front | On Mains, Inv. O/P, Bypass O/P, Fault, Load Level and Battery Level | ||||
| Signals | Beeping Alarm | On Battery, Battery Low, Overload and Fault | ||||
| DB9 Port | dry contact type | Capable for DOS/Windows, 95, NT, Novell, Unix application | ||||
| Cold Start | (Optional) | It enables to activate Inverter without Utility Power | ||||
| Specification subject to change without notice. | ||||||