Modular three-phase UPS system

Conceptpower DPA10–250 kVATrue modular UPS system for critical applications

三相单体式 UPS 系统

PowerScale10–50 kVA挑战可用性极限

Standalone three-phase UPS system

PowerScale 10–50 kVAMaximize your availability with PowerScale

02 PowerScale 10–50 kVA I ABB UPS 系统

PowerScale – 一流的电源保护

01 Product PowerScale 10–50 kVA | ABB UPS SyStemS

PowerScale – premium power protection

Up to 20 UPS units can be installed in parallel to achieve increased redundancy or more power.

PowerScale is a mid-size, three-phase UPS system that delivers premium power protection for the increasing loads in today’s server rooms and data centers. PowerScale is available in seven power ratings: 10, 15, 20, 25, 30, 40 and 50 kVA.

This new generation of transformer-less UPS responds to all major concerns of IT and facility managers. As saving costs and 100 percent uptime are their top priorities, PowerScale offers the lowest cost of ownership of any UPS system by providing energy efficiency, scalable flexibility, highest availability and easy serviceability.

The all-in-one solution includes a true online double conversion (VFI = Voltage Frequency Independent), a power distribution unit, a manual maintenance bypass, a static thyristor bypass, intelligent battery management

High system availabilityToday’s critical applications require full redundancy in order to ensure the highest availability and 100 percent uptime. Up to 20 PowerScale units can be installed in parallel. Also, PowerScale shows superior reliability as a result of being built of the highest quality components.

The high quality of components used, the advanced design, the highly efficient and lean production process and the exhaustive system test of each unit ensure the exceptional reliability of all PowerScale units. These specific measures are confirmed by PowerScale industry-leading technical characteristics such as:

– Output power factor: 0.9 – High input voltage tolerance

(100 % load: –23 % / +15 %; 60 % load: –40 % / +15 %) – High input frequency tolerance (35–70 Hz) – AC–AC efficiency up to 95.5 % – Ripple-free battery charging

Parallel systems (n+x) substantially increase redundancy and therefore ensure continuous support of the load should any unit shut down. The redundant system allows for maintenance on all parallel cabinets without the need for an external maintenance bypass and without having to remove the critical load from conditioned power.

and space for internal batteries. PowerScale is a complete power protection system in one box and allows for simple installation.

The standalone three-phase UPS system is the ideal solution for server rooms, networks, small data centers, telecommunications and health care infrastructures, banking and industrial applications.

The broad range of PowerScale has been designed to offer the most important benefits to our customers and fulfil today’s most demanding requirements in terms of:

– System availability – Environmental impact – Total cost of ownership – Solution flexibility

Low environmental impactThe PowerScale range operates in the largest three-phase UPS market. Consequently it is even more important that PowerScale offers best-in-class, environmentally friendly features such as:

– High efficiency for energy saving – Small size for space saving – Flexible battery block per string for minimal

environmental impact – Sustainable material for proper recycling – Efficient manufacturing

PowerScale fully embodies the fundamental values of ABB and allows IT facility managers to employ a sustainable power protection strategy.

Configuration 1+N

Critical load

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PowerScale 是一套中等规模的三相不间断电源（UPS）系统，在当今服务器机房和数据中心用电负荷不断增大的情况下，这套

系统能够提供一流的电源保护。PowerScale 具有 7 种功率等级：10、15、20、25、30、40 及 50 kVA。

作为新一代无变压器 UPS 系统，PowerScale 能够满足 IT 和设施管理人员的所有主要需求，在节省成本的同时确保百分之百的正

常运行时间。凭借能效高、扩容灵活、可用性高、维护简便等优点，

PowerScale 成为总拥有成本最低的 UPS 系统。

这套一体化系统包括一个真正的在线式双转换单元（VFI=UPS 输出与市电电源的电压和频率无关）、一个配电单元、一个手动维

护旁路、一个静态晶闸管旁路、一个智能电池管理单元以及一个

内部电池空间。PowerScale 是一套完善的电源保护系统，位于一个机柜内，安装简便。

系统利用率高

当今的关键应用领域均要求全面冗余，以确保实现可用性最大化

和零停机时间，PowerScale系列最多可支持20个单元并联。此外，由于采用了高品质的部件，因此PowerScale展现出卓越的可靠性。

使用高品质部件、设计先进、采用精益生产方式、对每套系统进

行详尽的系统测试，这四点造就了所有 PowerScale 设备的高度可靠，并进一步体现在 PowerScale 一流的技术参数中，例如：

-输出功率因数：0.9-输入电压范围宽 (100 % 负载：-23 % / + 15 %；60 % 负载： -40 % / + 15 %)-输入频率范围宽 (35-70 Hz)- AC-AC 效率达 95.5 %-无波纹电池充电

并联系统 (n+x) 能够显著提高冗余，因此确保了在某个单元断电时能够继续由其它单元为负载供电。借助冗余系统，无需外部维

护旁路，无需拆除重要用电设备， 就能对所有并联机柜开展维护。

这套三相独立式 UPS 系统是服务器房、网络机房、小型数据中心、电信及卫生保健基础设施、银行及工业领域的理想选择。

PowerScale 系列产品全面，旨在最大程度地增加客户收益，满足当今世界在下述方面的最严格要求：

-系统可用性-环境影响-总拥有成本-解决方案的灵活性 环境影响小

PowerScale 系列产品适用于三相 UPS 这一最大的 UPS 市场。因此，PowerScale 更应该注重提供有益于环境的一流特征，例如：

-效率高，节省能源-尺寸小，节省空间-每串电池组的节数可灵活调整，将对环境的影响降至最低-采用可回收材料，真正做到资源再利用-高效制造

充分融入 ABB 基本价值观的 PowerScale 系列产品使 IT 设施管理人员采用可持续电源保护方案成为可能。

N+1 配置

关键负载

PowerScale 支持最多 20个 UPS 并联，实现冗余增加或扩容。

Low total cost of ownership

Thanks to its broad range and simple parallel configuration, each PowerScale system can be configured and extended to function with the initial or future power requirements of your infrastructure.

Initial right-sizing of the UPS system and gradual extension according to effective load requirements will optimize your investment.

PowerScale exhibits state-of-the-art energy efficiency of up to 95.5 percent, therefore helping you to further reduce operating costs over the life of your UPS system. The flat efficiency curve is typical for all ABB products, and hence the fall in efficiency is marginal even at partial loads.

This enables significant energy savings in every working condition.The input power factor of PowerScale is near unity. This is made possible by the advanced booster PFC (Power Factor Correction) circuit of ABB’s transformer-less technology. As a result there is no need for a filter for phase compensation. When using PowerScale, the UPS system respects the power grid regulations, and therefore achieves important energy savings.

The outstanding low input current total harmonic distortion (THDi) helps to enhance the compatibility with generators. Low THDi eliminates possible interference with other equipment in the scheme, reduces the size of power cables, fuses and breakers at the input and avoids excess heating of power transformers.

100

95

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25% 50% 75% 100%

AC-AC efficiency

94.5 95.0 95.5 95.5

25% 50% 75% 100%

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Input power factor versus load

0.96 0.985 0.99 0.99

25% 50% 75% 100%

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Input current total harmonic distortion (THDi)

4.0 3.7 3.4 3.0

ABB UPS 系统 I 产品 PowerScale 10–50 kVA 03

总拥有成本低

PowerScale 系列产品范围广、并联配置简单，可根据客户基础设施的初始或未来电源要求进行功能配置和扩展。

根据实际负载的需求来合理定制初期的 UPS 系统容量并且根据业务增长来逐步扩容，以此优化投资。

PowerScale 的能效高达 95.5%，在 UPS 系统的生命周期内，能够助您进一步降低运营成本。所有 ABB 产品普遍具有效率稳定的特点，因此即使在部分负荷的情况下，效率也很少会出现降低。

这就能够在各类工作条件下实现显著节能的目的。PowerScale的输入功率因数接近 1。这得益于采用 ABB 无变压器技术的先进的升压器 PFC（功率因数校正）电路。因此，无需使用滤波器来执行无功补偿。在使用 PowerScale 时，由于 UPS 系统遵循电网规范，因此能够实现节能目的。

输入电流总谐波失真 (THDi) 非常低，能够更好地兼容发电机。输入电流总谐波失真低，就不会干扰其它设备的正常运行，输入

侧的电源线、保险丝和断路器的容量和尺寸得以降低，避免电源

变压器过热。

AC-AC 效率

输入功率因数 VS 负载

输入电流总谐波失真 (THDi)

负载

负载

负载

线性负载 (cosphi = 1)

ABB UPS 系统 I 产品 PowerScale 10–50 kVA 04

技术参数

常规数据 10 kVA 15 kVA 20 kVA 25 kVA 30 kVA 40 kVA 50 kVA

最大输出功率 9 kW 13.5 kW 18 kW 22.5 kW 27 kW 36 kW 45 kW

输出功率因数 0.9

拓扑结构 真正在线双转换

并联配置 最多可有 20 组并联

UPS 类型 独立式

进线方式 后侧进线 后侧进线 后侧进线 后侧进线 前侧进线 前侧进线 前侧进线

内置电池 有

输入

额定输入电压 3 × 380 V / 220 V + N, 3 × 400 V / 230 V + N, 3 × 415 V / 240 V + N 电压容限（参照 3 × 400V / 230 V）

负载 < 100 %(-23 %, +15 %)，负载

05 产品 PowerScale 10–50 kVA I ABB UPS 系统

解决方案的灵活性

常规数据 10 kVA 15 kVA 20 kVA 25 kVA 30 kVA 40 kVA 50 kVA机柜类型 A B A B A B B C C C C7/9 Ah 电池最大数量 1 × 48 2 × 48 1 × 48 2 × 48 1 × 48 2 × 48 2 × 48 3 × 48 3 × 48 3 × 48 3 × 48

28 Ah 电池最大数量 n.a n.a n.a n.a n.a n.a n.a 1 × 48 1 × 48 1 × 48 1 × 48

满负荷下内部电池的最长工作

时间，单位为分钟 (cosphi 0.9)15 35 10 20 6 15 12 20 15 10 8

电池配置灵活

每个机柜内均设计有内部电池空间，能满足绝大多数电池后备时

间的需要。较小的系统 (10 - 25 kVA) 配有两种尺寸的机柜，较大系统 (30 - 50 kVA) 的机柜可容纳多种尺寸的电池 (7 / 9 Ah 或 28 Ah)。

如果需要更长的电池后备时间，可轻松地为 PowerScale 连接外部电池柜。

设计紧凑，维修简便

PowerScale 各型号均具有设计紧凑、空间占用小的特点，将空间需求降至最低，节省了宝贵的空间。这些产品配有三种不同尺

寸的机柜：A / B / C（尺寸详情参见技术参数）

C 型机柜采用前侧进线。前面板可方便地取下，从而能够方便地进行维修。A 型和 B 型机柜采用后侧进线。

通信能力增强

PowerScale 具有多种标准和可选的通信配置，适用于网络连接和应用程序管理。

标配特征

- RS232(Sub-D9 接口）- 4 个输入触点- 12 V 直流电源- 多点连接用 RJ 45

选配特征

- SNMP 卡（插槽）- 包括 5 个干接点和 USB 接口

借助 ABB 无变压器 UPS 先进的升压技术，每组电池组的节数可以调节，满足具体的运行时间要求。这一独特的灵活性优化了电

池容量，将投资降至最低。

C 型机柜的前面板可方便地取下。

04 Product PowerScale 10–50 kVA | ABB UPS SyStemS

Solution flexibility

GeNeRAL DAtA 10 kVA 15 kVA 20 kVA 25 kVA 30 kVA 40 kVA 50 kVA

Cabinet type A B A B A B B C C C C

maximum number of batteries 7 / 9 Ah 1 × 48 2 × 48 1 × 48 2 × 48 1 × 48 2 × 48 2 × 48 3 × 48 3 × 48 3 × 48 3 × 48

maximum number of batteries 28 Ah n.a. n.a. n.a. n.a. n.a. n.a. n.a. 1 × 48 1 × 48 1 × 48 1 × 48

maximum autonomy of internal batteries

in minutes at full load (cosphi 0.9)

15 35 10 20 6 15 12 20 15 10 8

Flexible battery configurationIn each cabinet, the space available for internal batteries is designed to fulfil most of the run-time requirements. The smaller units (10 to 25 kVA) are available in two cabinet sizes, and the larger units (30 to 50 kVA) can house different battery sizes (7 / 9 Ah or 28 Ah).

If extended autonomy is required, the complementary battery cabinet of the PowerScale range can easily be connected to any unit.

With the advanced booster technology of ABB’s transformer-less UPS, the number of battery blocks per string can be adjusted to the exact run-time required. This unique flexibility allows an optimal sizing of the battery capacity and a minimal investment.

the front panel of the type C cabinet is easily removable.

Compact design and simple serviceabilityThe compact design and small footprint of all PowerScale models serve to minimize space requirements and save valuable floor space. The units are available in three different cabinet sizes: A / B / C (see technical specifications for detailed dimensions).

Cabinet type C allows front access. The front panel is easily removable and offers simple serviceability. Cabinet types A and B are accessible from the rear.

enhanced communication capabilitiesPowerScale is equipped with a variety of standard and optional communications features for network connectivity and application management.

Standard features – RS 232 on Sub-D9 port – 4 input contacts – 12 VDC source – RJ 45 for multidrop

Optional features – SNMP card (slot) – Card including 5 potential free output contacts

and USB port

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.03北京ABB电气传动系统有限公司

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