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DDR-240-48 DC DC Converter 240W 48V 5A - 250-1500Vdc Ultra-Wide Input 4KV Isolation - UL1741 Certified for PV Solar Energy - Industrial Grade
- 2501500 Vdc Ultra-Wide Input, 240 W Stable 48 V Output: The DDR-240-48 DC-DC converter draws power from a fluctuating high-voltage DC bus and delivers a stable 48 Vdc/5 A output. It continues to operate reliably even when the input voltage fluctuates significantly between 300 V and 1500 V.
- Peak 90% efficiency, industrial-grade durable design: Conversion efficiency reaches up to 90% at 800 Vdc input, minimizing energy loss and heat generation. Designed for extreme environments ranging from -40C to +80C, it can withstand 1700 Vdc surge impacts for 10 seconds. Maintenance-free operation for outdoor installation.
- 4 kV high isolation voltage, comprehensive global certifications: Achieves 4 kV isolation between 1500 Vdc input and 48 V output, exceeding the IEC 62109-1 safety standard. Pre-certified to UL 1741, CSA, CE, and EAC.
- Compact DIN rail mounting, parallel expandable up to 960 W: The slim 85.5 mm chassis mounts directly onto a standard TS-35 rail. Supports 3+1 parallel expans
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The DDR-240-48 DC-DC converter (240W, 48V) delivers laboratory-grade reliability for modern power systems. It converts an ultra-wide input range of 2501500 Vdc into a stable 48V/5A output. Key reasons engineers choose this industrial-grade product: an ultra-wide 6:1 input voltage range and zero-interruption operation. Achieves 90% peak efficiency at 800 Vdc input, significantly reducing energy consumption and heat generation; with -40C cold-start capability and +80C high-temperature operation, it withstands any extreme climate.
Safety first: 4 kV high isolation voltage completely separates the 1500 V high-voltage busbar from the 48 V control circuit, exceeding the IEC 62109-1 standard. Pre-certified to UL 1741, CE, and CSA. The compact 85.5 mm DIN rail mounting saves cabinet space. Need more power? Supports 3+1 parallel configuration to scale up to 960W, meeting the demands of large-scale energy storage systems. The DC OK signal output enables remote status monitoring for unmanned sites.
Technical Precision: Voltage accuracy 1.0 %, load regulation 0.5 %, ripple 300mVp-p. 3-year warranty.
Applications: Semiconductor equipment, rail transit. When 1500 Vdc meets 48 V control, the DDR-240-48 seamlessly bridges the gap with safety, efficiency, and reliability.
Safety first: 4 kV high isolation voltage completely separates the 1500 V high-voltage busbar from the 48 V control circuit, exceeding the IEC 62109-1 standard. Pre-certified to UL 1741, CE, and CSA. The compact 85.5 mm DIN rail mounting saves cabinet space. Need more power? Supports 3+1 parallel configuration to scale up to 960W, meeting the demands of large-scale energy storage systems. The DC OK signal output enables remote status monitoring for unmanned sites.
Technical Precision: Voltage accuracy 1.0 %, load regulation 0.5 %, ripple 300mVp-p. 3-year warranty.
Applications: Semiconductor equipment, rail transit. When 1500 Vdc meets 48 V control, the DDR-240-48 seamlessly bridges the gap with safety, efficiency, and reliability.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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