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Model Number:A5E42881731

Type:Power unit

Component Type: Modular Power Cell

Nominal DC Voltage: 1,000–1,700 VDC

Input Current:50–200 A

AC Output Per Cell:690–1140V AC

Switching Frequency: 0–60 Hz

Insulation Testing: Rated for 5–15 kV

Legacy Status: Sinamics SL150

The Siemens A5E42881731 Power Unit is a robust and high-performance modular component designed primarily for industrial power applications, particularly in power generation plants and heavy-duty electrical systems. This power unit acts as a critical modulation board responsible for controlling and regulating the distribution of electrical power within complex systems, ensuring precise and reliable operation under demanding conditions.

Engineered with Siemens’ advanced technology, the A5E42881731 supports high voltage and current ratings—typically up to 750 volts and 200 amps—making it suitable for large-scale industrial use. Its modular construction allows for easy integration, maintenance, and replacement, minimizing downtime and enhancing system flexibility.

One of the notable features of this power unit is its built-in bypass function, which permits maintenance or component swaps without requiring a complete system shutdown. This capability significantly improves operational efficiency and continuity, especially in mission-critical environments like power plants where uninterrupted power is essential.

+86 18965423501 sales7@amikon.cn AMKPLC

1）If you have a DHL/FEDEX/UPS/CHIRLINE/Aramex account, you can come to our company to pick up the goods directly.

2）Ship immediately after receiving payment.

3）Strict packaging to ensure safe arrival at destination.

4）Original packing with cartons.

5）After shipment, you can usually receive the goods within 3-4 days.

Company Service:

1.Fast delivery (In-stock products usually ship within 1-3 days)

2.We are a global sales enterprise of industrial spare parts and components.

3.The company can directly purchase goods from overseas and provide equipment and spare parts from different countries and manufacturers

4.We have a great advantage in terms of price. For detailed product information, please feel free to call us for consultation

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+86 18965423501 sales7@amikon.cn AMKPLC

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