TDK/Lambda EMS 40-25 Switch Mode DC Power Supply 40V 25A 1kW
Description
The EMS series are high power switch mode AC to DC power supplies for applications where high efficiency, precise regulation and a high degree of packing density and light weight are required.
This series of high frequency switching power supplies is designed to operate as a source of constant current/constant voltage with automatic crossover. All EMS Power Supplies are fully programmable via an analog programming or (optional) RSTL digital interface, allowing for systems integration to meet your specific requirements.
The EMS series represents an important element in our broad line of switching power supplies. Beginning in 1969 with multiple patents awarded, TDK-Lambda Americas has continued to invest in the development and engineering of the EMS series. Successful applications include semiconductor processing, medical, and scientific and research laboratories. The EMS series offers the best of customer tested and application proven features, while incorporating the latest advancements in technology for the user of power conversion systems.
Features
- Zero stacking
- High power density
- CE mark on selected models
- 650 microsecond transient response time
- Built in OVP with front panel adjust
- Built in thermal protection
- CC/CV with auto crossover
- Soft Start
- Series or parallel, master-slave operation
- 19″ Rack mounted
- Five Year Warranty
- Common programming with, TCR, EMHP and ESS
- True zero voltage and current adjustability
Specifications
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AC Input |
600 W models: 115 VAC (standard), |
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1 kW models: 115 VAC (standard), |
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2 kW models: 220 VAC single phase (standard) |
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All models |
50/60 Hz Softstart AC inrush Consult factory for other inputs |
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Output Characteristics |
Regulation |
0.1% |
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Stability |
0.05% |
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Transient response |
650 microseconds for 30% load change (models up to 20 VDC) |
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Operating Temperature |
0-50 Deg C full output, derate above 50 Deg C. |
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Protective Features |
Overvoltage (up to 300 VDC outputs) |
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Overtemperature |
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Overcurrent |
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Programming |
Front panel controls and remote analog resistance, |
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0-5 V and 0-10 V (optional) Internal RS232 |
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Embedded IEEE/RS232 available as option on 1kW models in 1U high chassis. |
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Dimensions |
0.6/1kW – 19″ W x 1 3/4″ H x 22″ D |
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Weight |
0.6kW |
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1kW |
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