1kVA Stand-Alone Inverter: D11A
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Catalog excerpts

1kVA Stand-Alone Inverter: D11A - 2

High Efficient Conversion of DC Input 48 V to Pure Sine Wave AC Output 100 V inch 19-Rack Mountable EIA Input Output DC48V AC100V Stand-alone operation 1kVA 1kW Parallel operation 2kVA 6kVA 2kW 6kW Parallel redundant operation 1kVA 5kVA 1kW 5kW Stand-alone operation Type S Parallel/parallel redundant operation Type R Features 1 High Efciency 86.6% (maximum) high efciency. It helps to conserve energy and reduce power charges. 2 Increasing the Reliability of Power Supply The output is a pure sine wave. D11A can perform parallel redundant operation. A redundant conguration of N+1 units with a...

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1kVA Stand-Alone Inverter: D11A - 3

3 Bypass Function for security. Even if a power failure occurs, switching to the AC input bypass circuit keeps power supply stable. 4 Simple to Add Units Up to 6 units (6 kVA) can be added. In redundant operation, a unit can be replaced without the need to shut down its power supply. A unit can be installed easily in the parallel operation cabinet from the front. The unit can be installed and removed from the front. Ease of connection. Example of Output Capacity when Adding Units Parallel operation N units 2kVA 3kVA 4kVA 5kVA 6kVA 4kVA 5kVA Parallel redundant operation N+1units 1kVA 2kVA...

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1kVA Stand-Alone Inverter: D11A - 4

System Block Diagrams Stand-Alone Operation Conguration (with Bypass Circuit) Stand-alone Operation Cabinet Inverter Unit AC bypass input DC input Filter Transfer signal External transfer signal Filter DC/DC converter with isolation DC/DC inverter Filter AC output Service receptacles NEMA 5-15R Stand-Alone Operation Conguration (with No Bypass Circuit) Stand-alone Operation Cabinet Inverter Unit Transfer signal DC input Filter DC/DC converter with isolation DC/DC inverter External transfer signal AC output Filter Service receptacles NEMA 5-15R Parallel Operation Conguration (with Bypass...

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1kVA Stand-Alone Inverter: D11A - 5

Inverter Unit Front circuit protector selector switch rrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrr rrrrrrrrrrrr ON/OFF switch The rear view of stand alone operation. Serial port for factory used only. ■ Transfer signal terminal block terminal block terminal block signal terminal Ground connection Cable fixing base terminal block terminal blockH terminal block Ground connection ■ Parallel Operation Cabinet Simulated fault signal Bypass/power receiving confirmation LED Display selection Serial port for factory used only. terminal block terminal block terminal block terminal block...

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1kVA Stand-Alone Inverter: D11A - 6

Inverter Unit *1: When you change the DIP switch settings, be sure to do so before the DC power is received. Even if you change the settings after the DC power is received, the changes will not become effective *2: When the AC input power is received, the inverter output performs synchronization operation in the frequency variation range of ±5% of the AC input so the frequency regulation is ±5% of the rated frequency ■Model numbers of inverter units with stand-alone operation cabinet D11A102B011S (For stand-alone unit with bypass circuit), D11A102B011SUS (For stand-alone unit with bypass...

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1kVA Stand-Alone Inverter: D11A - 7

Inverter with Stand-Alone Operation Cabinet (size: mm) ■ Inverter with Stand-Alone Operation Cabinet (size: mm) Fixing brackets for the rear of the rack* Parallel Operation Cabinet (for 3 Inverter Units) (size: mm) Parallel Operation Cabinet (for 6 Inverter Units) ; Fixing brackets for the rear of the rack* * When these brackets are used to fix the inverter unit in the rack, special rack support rails are not required ■ Parallel Operation Cabinet (for 5 Inverter Units) (size: mm) Inverter Unit I Support Rails for Parallel Operation Cabinet (Option) ,;s To use these support rails, 1U space...

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1kVA Stand-Alone Inverter: D11A - 8

— HEco Products f ^^^r^ Sanyo Denki's ECO PRODUCTS are designed with the concept of lessening impact on the environment in the process from product development to waste.The product units and packaging materials are designed for reduced environmental impact.We have established our own assessment criteria on the environmental impacts applicable to all ECO PRODUCTS processes,ranging from design to manufacture.Those products that satisfy the criteria are accredited as ECO PRODUCTS. Notes when investigating use of this product in your applications • Before starting installation, assembling and...

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