Liebert Nfinity 12 Bay, 12kVA 12000VA Tower Black uninterruptible power supply (UPS)

Liebert Nfinity 12 Bay, 12kVA 12000VA Tower Black uninterruptible power supply (UPS)

MPN: NB12S0712600
发送方式:
交货来源:
德国
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技术特点

顶部

性能

噪音水平 62 dB
浪涌保护 Y
EMI / RFI噪声滤波 Y
冷却方式 Active

其他功能

管理平台 SNMP
过流保护 Y
过载保护 Y
运行温度范围(T - T) 32 - 104 °F
额定输入电压 220 V
名义输出电压 120 V

能量控制

输入工作电压(最大值) 276 V
输入工作电压(最小值) 110 V
电源输入频率 40/70 Hz
输出功率(瓦特-安培) 12000 VA
输出工作电压(最小值) 120 V
输出工作电压(最大值) 240 V
输出功率 8400 W

认证标准

安全 UL 1778, c-UL

设计

格式要素 Tower

电池

热插拔电池 Y
电池充电时间 5 h

环境条件

工作高度 0 - 3000 m
Nfinity 12 Bay, 12kVA, 8.4kW, 110 - 276V, 40 - 70Hz, 3A, 3 x Power module, 7 x Battery module, 1 x Control module, 3186 BTU/h Liebert Nfinity on-line uninterruptible power supply (UPS) is a scalable system, designed with N+x parallel redundancy to provide a fault-tolerant network of power protection. Its modular design was devised to provide easy, user-installed upgrades as data center power demands grow. Configurations can be cost-effectively upgraded without re-investing in a new uninterruptible power system or installation.
The Liebert Nfinity UPS is available in scalable 4-16kVA and 12-20kVA models, 60Hz. Modules are scalable in 4kVA increments.

- Scalable on-line UPS
- Allows user installation of hot-swappable replaceable modules
- Provides intelligent power, battery and control modules
- Offers internal bypass

Flexibility
- Allows addition of battery capacity without increasing footprint.
- Extends backup time up to 72 hours with additional battery cabinets.
- Upgrades for capacity or redundancy without the expense or installation downtime associated with the purchase of a new UPS.
- Enables greater system control with remote management software.

Higher Availability
- Offers hot-swappable power, battery, control and display modules, allowing installation or replacement without compromising power to the load.
- Provides redundant components at critical points of UPS operation.
- Allows maintenance to be performed without shutdown.
- Offers emergency power-off capability.
- Transfers seamlessly to and from the bypass source, with patent pending intelligent bypass technology.
- Operates with a wider input voltage window for fewer transfers to battery, saving battery wear and tear.
- Provides compatibility with backup generator — handles frequency variations and other power fluctuations that occur during generator operation.
- Sustains 110% of the system’s rated load for an extended period of time — the highest overload capability of any system in its class.

Lowest Total Cost of Ownership
- Ships as a complete, fully tested system, ready for final connection.
- Reduces maintenance costs with modular batteries, controls and power components.
- Allows scalability to cost effectively invest in added capacity as it is needed.
- Ships with batteries connected and charged, reducing installation time and costs.

Ideally Suited For
- Small-to-medium-sized data centers
- Network closets
- VoIP
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