240V LiFePO4 UPS System 9KW Backup Power Supply with 95% Efficiency and 0ms Transfer Time
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
High-Efficiency 240V Lithium LiFePO4 UPS System
Key Performance Features
Output power factor up to 0.9 with exceptional load handling capability
Efficiency above 95% for reduced power consumption and operational costs
DSP digital control technology ensures pure sine wave output for stable, reliable power
High-stability lithium iron phosphate batteries provide safe, reliable backup power
Advanced battery management with triple-loop over-voltage protection and temperature monitoring
Wide operating temperature range from -20℃ to 50℃ for demanding environments
Ultra-wide input voltage range (90-300V) and frequency (40-70Hz) compatible with generator applications
Intelligent configuration supports transformer voltage compensation
Comprehensive communication interfaces including RS485 and RS232
Product Specifications
Available Models & Power Ratings
| Model | UPJ1KDD-220-36 | UPJ2KDD-220-48 | UPJ3KDD-220-48 | UPJ6KDD-220-48 | UPJ10KDD-220-192 |
|---|---|---|---|---|---|
| Power KVA/KW | 1/0.9 | 2/1.8 | 3/2.7 | 6/5.4 | 10/9 |
Input Specifications
| Rated Voltage | 220/230/240VAC (configurable) | ||||
| Voltage Range | 140-295±5VAC (100%), 90-140VAC (50%) | ||||
| Frequency | 45-60Hz | ||||
| Power Factor | 0.99 | ||||
| Standard Current | 4A | 9A | 13A | 27A | 45A |
| Harmonic Distortion | ≤6% | ≤5% | |||
Output Specifications
| Number of Phases | Single phase 3 wire L+N+PE | |||
| Rated Voltage | 220/230/240VAC (configurable) | |||
| Voltage Accuracy | ±1% | |||
| Output Frequency Accuracy | Grid input mode: Sync with bypass input; Battery mode: 50/60Hz±1% | |||
| Output Power Factor | 0.9 | |||
| Total Voltage Harmonic Distortion | Linear load <3%, non-linear load <5% | |||
| Load Peak Ratio | 3:1 | |||
System Performance
| System Efficiency | Online >90%, ECO >94% | Online >92%, ECO >96% | |||
| Transfer Time | 0ms | ||||
| Communication | RS232 (standard), optional: USB, SMNP, RS485, dry contact | ||||
| Display | LCD | ||||
Battery Specifications
| Parameter | UPJ1KDD-220-36 | UPJ2KDD-220-48 | UPJ3KDD-220-48 | UPJ6KDD-220-48 | UPJ10KDD-220-192 |
|---|---|---|---|---|---|
| DC Voltage | 36 | 48 | 48 | 48 | 192 |
| Battery (LFP) | 38.4V 6AH | 51.2V 12AH | 51.2V 18AH | 51.2V 30Ah | - |
| Battery Structure | Rack/tower | Tower | - | - | - |
| Continuous Charging Current | 4-8A | 10-40A | 4-12A | - | - |
Physical & Environmental Specifications
| Rack Size | 482*320*86mm | 482*430*86mm | 480*450*132mm | 480*450*86mm | 482*420*86mm |
| Tower Size | 300*145*232mm | 380*190*232mm | 412*190*220mm | 460*190*310mm | - |
| Operating/Test Temperature | -10~45℃ / -25~55℃ | ||||
| Noise Level | <50dB | ||||
All specifications subject to change without notice. Contact manufacturer for latest technical details.
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Company
Ningbo Qiyuan New Energy Co., Ltd
Location
60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person
TonyMa