110V Lithium-Ion Online UPS 1-3KVA 48V from China Suppliers - Reliable Power Factory Solution
Key Features
High-frequency online double conversion
DSP-controlled and support to work with lithium batteries
Long battery lifecycle, more than 2000
Wide input voltage: 90V-300V; Wide input frequency: 40-70Hz
Active PFC, input PF > 0.99
Generator-compatible
Cold start capability; ECO mode
Optional Remote On/Off (ROO)
Auto-sensing 50Hz/60Hz
Frequency conversion: 50Hz input / 60Hz output or 60Hz input / 50Hz output
Li-ion battery provide up to 3x backup time, comparing with regular Lead-acid UPS product
Dry contact interface for BMS dominant control
Incorporated MODBUS (RS485) interface with BMS, to achieve precise battery information (voltage/soc/soh etc.)
Li-ion Battery Charger : Constant current, constant voltage, floating, turn-off 4 state charger for Li-ion battery, open to customize the logical behavior for customer-specified battery pack
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 | ||||||
| Tower Model | Nova LV 1K-Li | Nova LV 1KL-Li | Nova LV 2K-Li | Nova LV 2KL-Li | Nova LV 3K-Li | Nova LV 3KL-Li |
|---|---|---|---|---|---|---|
| Rack Model | Nova LV 1KR-Li | Nova LV 1KRL-Li | Nova LV 2KR-Li | Nova LV 2KRL-Li | Nova LV 3KR-Li | Nova LV 3KRL-Li |
| Capacity | 1KVA/1KW | 2KVA/2KW | 3KVA/3KW | |||
| Phase | Single phase input single phase output | |||||
| AC INPUT | ||||||
| Wiring | 1 phase 3 wires ( L/N+PE) | |||||
| Rated Voltage | 110/115/120/127VAC | |||||
| Voltage Range | Line-Neutral: 60~145VAC | |||||
| Frequency Range | 40Hz~70Hz | |||||
| Input Power Factor | ≥0.99 | |||||
| AC OUTPUT | ||||||
| Wiring | L/N+PE | |||||
| Output Voltage | 110/115/120/127VAC | |||||
| 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) ; <8% (Non-Linear Load) | |||||
| Overload Capability | 100%~105% continuous; 60Sec.@105%~130% rated load; 10Sec.@130%~150% rated load; 0.3Sec.@>150% rated load. | |||||
| EFFICIENCY | ||||||
| Line Mode | 90% | 91% | 92% | |||
| Battery Mode | 87% | 88% | 89% | |||
| ECO mode | 95% | |||||
| BATTERY & CHARGER | ||||||
| Rated Battery Voltage | 51.2/48VDC(default for 16cell of LiFePO4) | |||||
| Battery Capacity | 615WH | External battery depends | 920WH | External battery depends | 1250WH | External battery depends |
| Backup Time | >30mins @ full load | >20mins @ full load | >20mins @ full load | |||
| Backup Time 2 (External Battery Module) |
51.2V 30AH-90mins 51.2V 50AH-150mins 51.2V 100AH-300mins @ Full Load |
51.2V 30AH-45mins 51.2V 50AH-75mins 51.2V 100AH-150mins @ Full Load |
51.2V 30AH-30mins 51.2V 50AH-50mins 51.2V 100AH-100mins @ Full Load |
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| Charging Current | 1~3K standard model with internal battery: 4A 1~2K long backup time model: 4A, 8A/12A (optional) 3K long backup time model: 6A, 12A (optional) |
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| Charging Voltage | 56.8V(default for 16cell of LiFePO4) / customized according to battery request | |||||
| Charger Behavior & Protection | CC. CV. floating. turn-off 4 states 3 over voltage protection loop, preserve interface for over temperature/over pressure switch off interface |
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| HMI | ||||||
| LED Display | Mains / battery status, load level, battery level, operation mode | |||||
| LCD Display with LED Indicator | Input mains voltage, frequency, load level, operation mode, health status, battery SOC | |||||
| Standards Communication | (1) RS232 port / USB port (2) Dry contact interface for BMS control (3) Modbus For BMS interface |
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| Optional | (4) NetWork Card: Support SNMP/TCP/IP for remote monitoring the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown (5) RS485-Modbus Card, LAN (TCP IP)-Modbus Card (6) Mini AS400 Relay Card (7) SNMP card |
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| ENVIRONMENT | ||||||
| Temperature Range | -10~50oC | |||||
| Relative Humidity | 0-98%（Non-condensing） | |||||
| Acoustics Noise | <55dB @ 1 meters | |||||
| PHYSICAL | ||||||
| Tower Dimension WxDxH (mm) |
1K-Li: 190x442x323 | 2K-Li: 190x442x323 | 3K-Li: 190x442x323 | |||
| 1KL-Li: 190x380x323 | 2KL-Li: 190x380x323 | 3KL-Li: 190x380x323 | ||||
| Rack Dimension WxDxH (mm) |
1KR-Li: 440x400x88 (2U) | 2KR-Li: 440x500x88 (2U) | 3KR-Li: 440x612x88 (2U) | |||
| 1KRL-Li: 440x400x88 (2U) | 2KRL-Li: 440x400x88 (2U) | 3KRL-Li: 440x400x88 (2U) | ||||
| Tower N.W (kg) | 14.8 | 8.5 | 16 | 8.6 | 20.4 | 9.3 |
| Rack N.W (kg) | 13.6 | 8 | 18.5 | 8.4 | 20.9 | 8.9 |
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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FAQ
1. What are the payment terms?
30% TT before producing, the balance before shipping (when order >USD10,000).
2. What is the warranty period?
The warranty period is 1 year.
3. Are spare parts provided?
Yes, 1% spare parts are shipped together with the goods.
4. What is the sea port of the supplier?
The sea port is Shekou of Shenzhen.
5. What are the available price terms?
We accept EX-WORK, FOB Shenzhen, CNF, or CIF terms.
010203040506