Key Features
◆ High-frequency online double conversion
◆ DSP-controlled
◆ 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↔60Hz
◆ 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 31 10K | Maxwin 31 10KL | Maxwin 31 15K | Maxwin 31 15KL | Maxwin 31 20K | Maxwin 31 20KL |
| Capacity | 10KVA/10KW | 15KVA/15KW | 20KVA/20KW | |||
| Phase | Single phase input single phase output or 3 phases input single phase output | |||||
| AC INPUT | ||||||
| Wiring | Single Phase L/N+PE or 3 Phases (L1,L2,L3)/N+PE | |||||
| Rated Voltage | 208/220/230/240VAC | |||||
| Voltage Range | Line-Neutral 90~300VAC ; Line-Line 150~500VAC | |||||
| Frequency Range | 40Hz-70Hz | |||||
| Input Power Factor | ≥0.99 | |||||
| AC OUTPUT | ||||||
| Wiring | L/N+PE | |||||
| Rated Output Voltage | 208/220/230/240VAC | |||||
| Voltage Regulation | ±1% | |||||
| Output Frequency | 50/60±4Hz (Synchronized range); 50/60Hz±0.1(Battery mode) | |||||
| Waveform | Pure sine wave | |||||
| Power Factor | 1.0 | |||||
| Distortion (THDV%) | <2% (Linear Load) ; <7% (Non-Linear Load) | |||||
| Overload Capability | 10Min@105%~125% rated load 60Sec.@125%~150% rated load 0.5Sec.@>150% rated load |
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| EFFICIENCY | ||||||
| Line Mode | 94% @240VDC, 92% @192VDC | |||||
| Battery Mode | 94% @240VDC, 92% @192VDC | |||||
| ECO mode | 97% | |||||
| BATTERY & CHARGER | ||||||
| Rated Battery Voltage | 192VDC | 192/240VDC External Battery |
192VDC | 192/240VDC External Battery |
192VDC | 192/240VDC External Battery |
| Battery Capacity | 12V/7AH x16pcs | External Battery Depends | 12V/7AH x 32pcs | External Battery Depends | 12V/9AH x 32pcs | External Battery Depends |
| Backup Time | >10mins @half load | >10mins @half load | >10mins @half load | |||
| Charging Current | Standard model with internal battery, 10K: 2A/4A (settable by LCD) ; 15K~20K: 4A Long backup time model: 4A/8A (optional) |
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| Optional Configuration to Order | 1. Battery capacity 7AH/9AH 2. Battery quantity 16pcs or 32pcs |
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| HMI | ||||||
| LCD Display | Input mains voltage, frequency, load level, operation mode, health status | |||||
| Standards Communication Interface | (1) RS232 port | |||||
| Optional | (2) EPO / ROO port (3) Intelligent slot (4) USB port (5) NMC Card: Support remote monitor 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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| ENVIRONMENT | ||||||
| Temperature Range | -10~50oC | |||||
| Relative Humidity | 0-98%（Non-condensing） | |||||
| Acoustics Noise | <60dB @ 1 meters | |||||
| PHYSICAL | ||||||
| Dimension WxDxH (mm) |
190x662x482 | 190x574x340 | 300x698x700 | 239x581x529 | 300x698x700 | 239x581x529 |
| N.W (kg) | 52.9 | 14.6 | 88.7 | 25.9 | 88.9 | 26.4 |
• Product specifications are subject to change without prior notice
• Ambient temperature>30°C, output power factor is 0.9
• Model with"L" mean long back up time model, without "L" mean standard model
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:
