VIT-A

VIT-A系列隔离电源柜配备有隔离变压以及转换和监视模块，包括所有必要的监视组件，符合用于IT系统的DIN VDE 100-7010和IEC 60364-7-710 标准：

• 转换设备和电压监视

• 绝缘监视

• 负载和温度监视

隔离变压器的二次侧配备至少6个2极断路器。用2类场所的插座连接。

为了减少或避免空气循环风机而产生的噪声干扰，利用自然对流传导余热。

Automatic changeover and monitoring device ATICS® including monitoring of i.e.:
- Voltage monitoring of incoming supply
- Output voltage monitoring
- Correct operating times
- Changeover times
- Insulation resistance
- Load current
- Transformer temperature
- At least 6 two-pole circuit breakers B16A
- Isolation transformer (3150 VA – 8000VA)
Variable changeover time t ≤ 0.5…15 s
Exchange of information by means of bus technology
Connection facility for remote alarm indicator and operator panels TM800 / MK800 / MK2430 / TCP
Sheet steel housing as to DIN VDE 0100-710 (VDE 0100-710):2002-11, section 710.51.2.2
Designed in accordance with the requirements of applicable standards
Voluntary certification of changeover device by the independent German technical service, testing and inspection organization (TÜV)

版本 VIT-A

Type	Power	Weight	Loss*
VIT-A-112S-	5000 VA	ca. 145kg	ca. 200W
VIT-A-112S-	6300 VA	ca. 150kg	ca. 210W
VIT-A-112S-	8000 VA	ca. 160kg	ca. 230W
VIT-A-114S-	5000 VA	ca. 155kg	ca. 200W
VIT-A-114S-	6300 VA	ca. 160kg	ca. 210W
VIT-A-114S-	8000 VA	ca. 170kg	ca. 230W

* Specification for energy efficient „Green Line“ Transformers.

Basic types

VIT-A	Number of circuits	Drawing No.	Art No.
-112S-xxxx-	6	9700071	B101926**
-112S-xxxx-	12	9700072	B101927**
-114S-xxxx-	6	9700073	B101928**
-114S-xxxx-	12	9700074	B101929**
-114S-xxxx-	18	9700075	B101930**
-114S-xxxx-	24	9700076	B101931**

** Without transformer, the required power must be specified.
Other versions on request.

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