Key Features
◆ High-frequency online double conversion
◆ Output Power factory 1.0 with DSP-controlled
◆ Ultrasound imaging equipment specialized UPS
◆ Active PFC, input PF > 0.99
◆ Battery-free startup
◆ Wide input voltage: 90V-300V
◆ Wide input frequency: 40-70Hz
◆ Generator-compatible
◆ Cold start capability
◆ Optional Remote On/Off (ROO)
◆ ECO mode
◆ Auto-sensing 50Hz/60Hz
◆ Frequency conversion: 50Hz input / 60Hz output or 60Hz input / 50Hz output
◆ Supports laser printers & ultrasound systems (custom)
◆ Communication: RS232 (std), USB/MODBUS/RS485/SNMP/AS400 (opt)
◆ Robust design: FR4 PCB, optimized cooling, conformal coating
Specification
| Accept Deeply Customized Products | ||||||
| Model | Maxwin Pro 3K | |||||
| Capacity | 3KVA/3KW | |||||
| AC INPUT | ||||||
| Wiring | L/N+PE | |||||
| Rated Voltage | 208/220/230/240VAC | |||||
| Voltage Range | 90~300VAC | |||||
| Frequency Range | 40Hz~70Hz | |||||
| Input Power Factor | ≥0.99 | |||||
| AC OUTPUT | ||||||
| Wiring | L/N+PE | |||||
| Output Voltage | 208/220/230/240VAC | |||||
| Voltage Regulation | ±1% | |||||
| Output Frequency | 50/60 ± 4Hz (synchronized range) ； 50/60Hz ± 0.1 (battery mode) | |||||
| Waveform | Pure sinewave | |||||
| Power Factor | 1.0 | |||||
| Distortion (THDV%) | <2%(Linear Load); <7%(None-Linear Load) | |||||
| Overload Capability | 1min@105%~125% rated load; 30 seconds @125%~150% rated load; 0.5 seconds @>150% rated load | |||||
| EFFICIENCY | ||||||
| Line Mode | 91% | |||||
| Battery Mode | 88% | |||||
| ECO Mode | 95% | |||||
| BATTERY & CHARGER | ||||||
| Rated Battery Voltage | 72VDC | |||||
| Battery Capacity | 12V/7Ah x 6pcs Internal | |||||
| Backup Time | >6mins @ Half Load | |||||
| Charging Current | 1A | |||||
| HMI (Human Machine Interface) | ||||||
| LCD Display | Input /Output voltage, Frequency, Load level, Operation mode, UPS status | |||||
| Standards Communication Interface | (1) RS232 port | |||||
| Optional | (2) EPO / ROO port (3)Intelligent Slot (4) USB port (5) NetWork Card: support SNMP/TCP/IP for remote monitoring the UPS via smart phone APP, web page, PC monitor software , support server / NAS shutdown (6) CMC MODBUS card (7) AS400 relay card (8) SNMP card |
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| OPERATING ENVIRONMENT | ||||||
| Temperature Range | -10~45°C | |||||
| Relative Humidity | 0-98%（Non-condensing） | |||||
| Acoustics Noise | <45dB @ 1 meters | |||||
| PHYSICAL PARAMETERS | ||||||
| Dimension WxDxH (mm) | 190x380x323 | |||||
| Net Weight (kg) | 20.8 | |||||
• Product specifications are subject to change without prior notice
• Ambient temperature>30°C, output power factor is 0.9
Production images
Product packaging
FAQ
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1, Payment terms:
30% TT before producing, the balance before shipping (when order >USD10,000) -
2, Warranty:
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3, Spare parts:
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4, Sea port of supplier:
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5, Price term:
