220V High Frequency Online UPS 1-3KVA from China Suppliers | Reliable Factory Power Backup Solutions
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 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 1K | Maxwin 1KL | Maxwin 2K | Maxwin 2KL | Maxwin 3K | Maxwin 3KL |
| Capacity | 1KVA/1KW | 2KVA/2KW | 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 sine wave | |||||
| Power Factor | 1.0 | |||||
| Distortion (THDV%) | <2%(Linear Load); <7%(Non-Linear Load) | |||||
| Overload capability | 1Min@105%~125%Rated Load ; 30Sec.@125%~150%Rated Load ; 0.5Sec.@>150%Rated Load | |||||
| EFFICIENCY | ||||||
| Line Mode | 89% | 90% | 91% | |||
| Battery Mode | 86% | 87% | 88% | |||
| ECO mode | 95% | |||||
| BATTERY & CHARGER | ||||||
| Rated Battery Voltage | 24VDC Internal |
36VDC External |
48VDC Internal |
72VDC External |
72VDC Internal |
72VDC External |
| Battery Capacity | 7AHx2pcs | External Battery Depends | 7AHx4pcs | External Battery Depends | 7AHx6pcs | External Battery Depends |
| Backup Time | >6mins @ Half Load | >6mins @ Half Load | >6mins @ Half Load | |||
| Charging Current | Standard model with internal battery:1A ; Long backup time model :4A | |||||
| Optional Configuration to Order | 1. External battery connector for standards model 2. Battery Capacity 7AH/9AH 3. Battery Quantity(2/4/6pcs) or (3/6/6pcs) |
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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 | <55dB @ 1 meters | |||||
| PHYSICAL | ||||||
| Dimension WxDxH (mm) |
144x358x224 | 190x380x323 | ||||
| Weight (kg) | 8.8 | 4.7 | 15.8 | 8.6 | 20.7 | 7.7 |
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
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Production and shipment
Production and shipment
Production and shipment
Production and shipment
Production and shipment
Production and shipment
Production and shipment
Production and shipment
Product packaging
FAQ
1, What is the maximum load capacity of your UPS?
- The maximum load capacity varies by model, up to 600KVA/unit, parallel up to 1500KVA.
2, Do you offer extended warranty options?
- Yes, extended warranty options are available upon request.
3, How do I calculate the required UPS capacity for my equipment?
- You can calculate the required capacity by summing the power consumption of all connected devices and adding a safety margin.
4, Can the UPS be used with medical equipment?
- Yes, certain models are suitable for medical equipment. Please with sales for more details.
5, Do you offer custom configurations?
- Yes, we offer custom configurations for bulk orders or projects.
6, What is the response time of your UPS during a power outage?
- The response time is typically less than 10 milliseconds. This time period ensures the normal operation of the equipment.
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