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AE40-EW-S24

SKU: AE40-EW-S24

Regular price ₹ 17,980.80
Sale price ₹ 17,980.80 Regular price
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Product Description for BEL/CUI INC AE40-EW-S24 DC-DC Isolated Converter

The BEL/CUI INC AE40-EW-S24 is a high-performance, isolated DC-DC converter designed to deliver reliable power conversion in demanding applications. With a power rating of 40 watts, this module supports a wide input voltage range of 200~1200 Vdc, making it suitable for various industrial and automation environments.

Key Features

  • Power output: 40 W
  • Input voltage range: 200~1200 Vdc with an extra wide 6:1 input voltage ratio
  • Output voltage options: 12 V, 15 V, and 24 Vdc models
  • Maximum output current: 3.33 A (for 12 V), 2.67 A (for 15 V), 1.67 A (for 24 V)
  • Efficiency: up to 84% at full load
  • Isolation voltage: 4,000 Vdc (input to output)
  • Operating temperature: -25°C to +70°C
  • Protection features: Over Voltage Protection (OVP), automatic recovery over current and short circuit protection
  • Board mounted design for easy integration
  • RoHS compliant (2011/65/EU)

Electrical Specifications

Parameter Conditions/Description Min Typ Max Units
Operating input voltage 200 Vdc to 1200 Vdc Vdc
Input under voltage shutdown 175 Vdc
Input turn-on range 185 Vdc
Maximum capacitive load 12 V model 1,200 μF
Voltage accuracy ±1 ±2 %
Line regulation (full load) —from low to high line ±0.5 ±1 %
Load regulation 0% to full load ±0.5 ±1 %
Switching frequency 65 kHz
Temperature coefficient at full load ±0.02 %/°C

Protection and Safety

  • Over Voltage Protection (OVP): 20-30 Vdc depending on model
  • Over Current Protection: Automatic recovery at 110%
  • Short Circuit Protection: Continuous, automatic recovery
  • Isolation voltage: 4,000 Vdc for 1 minute
  • Complies with CISPR22/EN55022 Class A emissions
  • IEC/EN61000-4-2 ESD immunity: contact ±6kV / air ±8kV
  • IEC/EN61000-4-3 radiated immunity: 10 V/m
  • IEC/EN61000-4-4 EFT/burst: ±4kV
  • IEC/EN61000-4-5 surge: ±2kV
  • MTBF: 300,000 hours at 25°C

Environmental & Mechanical Details

  • Operating temperature: -25°C to +70°C (derating applies)
  • Storage temperature: -25°C to +85°C
  • Storage humidity: Non-condensing 95%
  • Maximum altitude: 2000 meters
  • Dimensions: 89.00 x 63.50 x 25.00 mm (3.504 x 2.500 x 0.984 inch)
  • Case material: Flame-retardant heat-proof plastic (UL94V-0)
  • Weight: 210 grams

Mechanical & Mounting

Pin Function
1 -Vin
2 +Vin
3 +Vout
4 no pin
5 -Vout
6 no pin
7 NC (No Connection)

For detailed mechanical drawings, PCB footprints, and 3D models, please visit the product page.

Additional Resources

Part Number: AE40-EW-S24
Manufacturer: BEL/CUI INC
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: TRAY

Note: The datasheet was not processed. Please search the internet for the part number for more details.


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