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AEK-3000-HV series is a high-voltage programmable and adjustable AC to DC power supply, providing 150V / 200V / 250V / 300V / 400V output voltage.
Output voltage and current are both programmable from 0 to 105%. They feature wide-range input, constant current limit for battery charging operations, forced current sharing when operating in parallel, remote access via RS232, RS485 and I2C, selectable auxiliary output: 5V/0.5A, or 9V/0.3A , high-performance and low cost.
These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch-mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space-critical applications.
Model | Output Voltage | Output Current Range | Ripple & Noise | Power |
AEK-3000-150 | 150V | 0-20A | 1500mVp-p | 3000W |
AEK-3000-200 | 200V | 0-15A | 2000mVp-p | 3000W |
AEK-3000-250 | 250V | 0-12A | 2500mVp-p | 3000W |
AEK-3000-300 | 300V | 0-10A | 3000mVp-p | 3000W |
AEK-3000-400 | 400V | 0-7.5A | 4000mVp-p | 3000W |
Output | |
Power | 3000W |
Voltage Adj. Range | ±5.0% Typical adjustment by potentiometer. Via V-Adj from PSU front panel) |
Line Regulation | ±1.0% |
Load Regulation | ±1.0% |
Hold Up Time | 14ms / 230VAC at full load |
Input | |
Voltage Range | 90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve) |
Frequency Range | 47 ~ 63Hz |
Power Factor (Typ) | 0.95 / 230VAC, 0.98 / 115VAC at full load |
Efficiency (Max) | 91% |
AC Current (Max) | 19.7A / 115VAC (2000W), 14.5A / 230VAC (3000W) |
Inrush Current (Typ) | 33A / 115VAC, 65A / 230VAC |
Leakage Current | < 3.5mA / 240VAC |
Protection | |
Over Load | 105% rated output power. Protection type: Constant current limit |
Over Voltage | Variable OVP Refer to VCI VS OVP curve.(OVP Tolerance 7%).Protection type: Latch-style (Recovery after reset AC power ON or inhibit) |
Over Temperature | 85 5± °C detect on NTC, Protection type: Auto recovery after temperature goes down |
Function | |
Auxiliary Power | Selectable +5V / 0.5A or +9V / 0.3A auxiliary output |
Remote ON/OFF | By external switch |
Power OK Signal | Open drain signal low when PSU turns on, Max. sink current: 20mA, Max. drain voltage: 40V |
Output Voltage Trim | Adjustment of output voltage is between 0 ~ 105% of rated output |
Parallel Current Sharing | Refer to the datasheet |
Communication Interface | Built-in RS485. I C & RS232 (Optional) |
Communication Protocol | RS232, RS485 and I C |
Environment | |
Operation Temp | -20°C +60°C (Refer to de-rating curve) |
Working Humidity | 20 ~ 90% RH non-condensing |
Storage Temt | -40°C +85°C , 10-95% RH |
Temp Coefficient | ±0.02% / °C (0 ~ 50°C) |
Vibration | 10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes Compliance to IEC 60068-2-6, IEC 60068-2-64 |
Physical | |
Dimension (WxHxD) | 170x64x280 mm / 6.69×2.52×11.02 inch |
Packing | 3.3kg; 6pcs / 22.7kg / 2.48CUFT |
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at power.systems.automation@heliosps.com.au
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