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DC/DC Converters, EMI Filters operate in harsh environments.

2015-05-07 14:31:06| Industrial Newsroom - All News for Today

Available in 7–100 W models, VXR Series offers 9–60 Vdc continuous input range and 6–80 Vdc transient operation. Epoxy encapsulated packaging, which incorporates EMI shielding and dual-sided thermal conduction, is resistant to chemical, solvent, and salt environments. Control loop design provides fast transient response without optoisolators. For noise-sensitive applications, VXR EMI Filter Series with current ratings from 2–20 A meet MIL-STD-461 and DO-160 conditions.

Tags: operate environments filters emi

 

High-Density DC/DC Converter meets demanding data network needs.

2015-05-05 14:31:07| Industrial Newsroom - All News for Today

Based on Hybrid Regulated Ratio (HRR) power topology, quarter-brick PKM4817LNH (57.9 x 36.8 x 11.4 mm) is optimized for parallel operation to power high-data-demand network boards in datacom industry. Each unit offers 800 W of power, and scaling up to 3 modules achieves total deliverable power of 2,200 W. Parallel mode uses Droop Load Sharing, input range is 45–60 V, and typical efficiency is 97.1% at 60% load. Various protection features also come standard.

Tags: data network meets converter

 
 

Quarter Brick 250 W DC/DC Converter achieves 92% efficiency.

2015-05-01 14:31:05| Industrial Newsroom - All News for Today

Supplied in 2.39 x 1.54 x 0.50 in. package, QMW operates at fixed frequency and follows conservative component derating guidelines. RoHS-compliant unit has 9–36 Vdc input range; isolated, precisely regulated 12 V output; and input to output isolation of 2,250 Vdc. Switching frequency is 275 kHz, output voltage setpoint accuracy is ±1%, and output noise is 120 mV peak to peak. Able to operate from no-load condition up to max 20.5 A output current, converter offers line regulation of 0.2%.

Tags: quarter efficiency converter brick

 

DC-DC Converters operate from -40 to +105°C.

2015-04-30 14:31:06| Industrial Newsroom - All News for Today

Providing unregulated output in industry-standard SIP-7 package measuring 0.76 x 0.24 x 0.39 in., ITA and ITB Series feature 1,500 Vdc input/output isolation, while ITV Series boasts 3,000 Vdc isolation. Natural convection cooled 1 W units offer power density of 14 W/in.³ and deliver full output power to +95°C. ITB Series provides single outputs of 5, 12, and 15 V, while ITA Series delivers dual outputs of ±5, ±12, and ±15 V. ITV Series comprises both single and dual output models.

Tags: to operate converters dcdc

 

Bidirectional DC-DC Converter suits energy storage systems.

2015-04-28 14:31:06| Industrial Newsroom - All News for Today

Intended for solar or wind powered energy storage systems, 2,500 Watt Model EZA2500-32048 can automatically, and continuously, change conversion direction from grid side 320 Vdc nominal to battery side 48Vdc nominal. Output voltage and current can be programmed or monitored using RS-485 communications port. Suitable for mounting in cabinets measuring 423 x 400 mm and 1U high, converter operates at full power in ambient temperatures from -10 to +40°C and achieves 94% efficiency.

Tags: systems energy storage converter

 

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