Switching power supply AEK series
Denryo Co., Ltd.
About This Product
A switching power supply is a device that converts commercial power alternating current (AC) to direct current (DC) power. Many electrical appliances operate by drawing power from a 100V AC outlet, but the parts inside the appliance mainly operate on DC power, so they cannot directly use the 100V AC power supplied to the outlet. yeah. Switching power supplies are widely used as equipment to convert this AC power to DC.
The AEK series is a stationary switching power supply with a rated output power of 3,000W and an output voltage of 12Vdc to 400Vdc. Up to 8 units can be operated in parallel to create a 21.6kW system. Low voltage output types are highly versatile and can be used in industrial, medical, security, and communication systems, while high voltage output types are mainly used in semiconductor manufacturing equipment, data centers, industrial X-ray equipment, etc.
■Output voltage and current can be set
Output voltage and current can be set from 0 to 105%.
■Input voltage universal design
Input voltage ranges from 90 to 264 Vac or 127 to 370 Vdc.
■Auxiliary power output
Auxiliary power output +5V/0.5A or +9V/0.3A can be selected.
■Parallel operation possible
Up to 8 units can be connected in parallel to create a system with an output of 21.6kW*. It is also equipped with a forced current sharing function during parallel operation. *Maximum of 2 units in series. Output current up to 90% of rating when used in series or parallel.
■Communication function
Multiple units can be configured and controlled remotely via global interfaces such as RS-232, RS-485, and I²C.
■Remote sensing function
Equipped with a remote sensing function that compensates for voltage drops from the power supply to the load.
■Constant current output limit
When the output current exceeds the current limit, it automatically switches to constant current mode.
■POWER OK signal
The DC output is stable and a POWER OK signal can be output indicating that the load can be used.
■Remote ON/OFF
Remote ON/OFF operation is possible.
■Abundant protection circuits
Overvoltage, overload, overtemperature, short circuit, fan error
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Product
Switching power supply AEK series
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Handling Company
Denryo Co., Ltd.
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Categories
1 Models of Switching power supply AEK series
| Product Image | Part Number | Price (excluding tax) | Auxiliary power | Communication interface | Current error range | EMI | Efficiency (maximum) | Input current (maximum) | Input fluctuation | Input frequency | Input voltage range | Inrush current (typical value) | Leakage current | Load fluctuation | Output current adjustment | Output voltage | Output voltage adjustment | Output voltage variable range | Overload protection | Overtemperature | Overvoltage protection | POWER OK signal | Parallel operation (current sharing) | Power factor (typical value) | Rated current | Rated output power | Remote ON/OFF control | Retention time (typical value) | Ripple noise (maximum value) | Safety standards | Startup time | Voltage error range |
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AEK-3000HV Oring Diode |
Available upon quote | +5V/0.5A or +9V/0.3A auxiliary output selectable | Built-in RS-485, I2C | ±3.0% | EN55032 | 91% | 19.7A/115Vac (2,000W), 14.5A/230Vac (3,000W) | ±1.0% | 47~63Hz | 90~264Vac, 127~370Vdc | 33A/115Vac, 65A/230Vac | <3.5mA/240Vac | ±1.0% | 0~105% | 150V | 0~105% | ±5.0% typical value Adjustment by potentiometer (VR1) | 105% of rated output, protection type: constant current limit | 85±5℃ (detected by NTC thermistor), protection type: automatic recovery when temperature drops | Variable overvoltage protection error ±7%, protection type: latch style (recovery by turning on AC input or resetting the control) | When the power is turned on, the open drain signal drops. Maximum sink current 20mA. Maximum drain voltage 40V | Possible | 0.95/230Vac, 0.98/115Vac (at rated load) | 20A | 3,000W | External switch | 14ms/230Vac (at rated load) | 1,500mVp-p | EN62368-1, UL62368-1 | 1,100ms, 350ms (at rated load) | ±2.0% |
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About Company Handling This Product
- Japan