US02 / Cmax — high-voltage LFP battery cabinets for UPS and data centres
Country: China · Model: US02 / Cmax
US02 and Cmax high-voltage LFP battery cabinets for backup power of UPS and data centres. US02 covers 307.2–614.4 V and 30.7–61.4 kWh, and Cmax-03-2 gives 576 or 633.6 V and 73.15–80.46 kWh.
- US02 (cabinet)
- 307.2 / 409.6 / 512 / 614.4 V, 100 Ah, 30.7–61.4 kWh, 1C, cabinet 600 × 800 × 2200 mm
- Cmax-03-2 (US06)
- US576127LC 576 V and US633127LC 633.6 V, 73.15–80.46 kWh
- Discharge current (Cmax)
- 3C rated, up to 7C for 2 min; charging 0.2C (max. 0.5C)
- Backup time (Cmax)
- ≥ 15 min at 200 / 209 kW
Technical specifications
| US02 (cabinet) | 307.2 / 409.6 / 512 / 614.4 V, 100 Ah, 30.7–61.4 kWh, 1C, cabinet 600 × 800 × 2200 mm |
|---|---|
| Cmax-03-2 (US06) | US576127LC 576 V and US633127LC 633.6 V, 73.15–80.46 kWh |
| Discharge current (Cmax) | 3C rated, up to 7C for 2 min; charging 0.2C (max. 0.5C) |
| Backup time (Cmax) | ≥ 15 min at 200 / 209 kW |
| Cells | Blade Battery (LFP) |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The modular battery systems are built on automotive Blade Battery (LFP) cells. The US02 cabinet has dimensions of 600 × 800 × 2200 mm, a capacity of 100 Ah and a string voltage of 307.2, 409.6, 512 or 614.4 V depending on the number of modules. The US02 discharge current is limited to 1C. Cmax is designed for a harder duty, since the rated discharge is 3C, and up to 7C is allowed for 2 min. It is charged at 0.2C, maximum 0.5C. Such a current reserve is needed by a UPS, which draws high power in the first moment. The Cmax backup time is at least 15 min at a load of 200 or 209 kW.
How to choose
First calculate the battery string voltage of your UPS, and only then the required backup time. For voltages of 307.2–614.4 V and energy up to 61.4 kWh, take US02, where 1C is enough for a moderate load. If the UPS is powerful and you need 15 min at 200 kW, look at Cmax-03-2 (US06) for 576 or 633.6 V. For telecom base stations there is the CS48100NCI at 51.2 V and 5.12 kWh.
Request a price and lead time
US02 / Cmax — high-voltage LFP battery cabinets for UPS and data centres. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the voltage of US02 cabinets?
The available options are 307.2, 409.6, 512 and 614.4 V at a capacity of 100 Ah. The energy is 30.7–61.4 kWh.
What are the dimensions of the US02 cabinet?
The cabinet measures 600 × 800 × 2200 mm.
What discharge does Cmax withstand?
The rated discharge is 3C, up to 7C for 2 min. Charging is at 0.2C, maximum 0.5C.
How much backup time does Cmax give a UPS?
At least 15 min at a power of 200 or 209 kW.
What cells are the US02 and Cmax cabinets built on?
These are automotive Blade Battery cells with LFP chemistry.
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