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Green Watt Powe - EVD-450 Series of DC/DC converters


Green Watt Power announces the EVD-450 Series of DC/DC converters designed specifically for electric vehicle applications. The input range options for the EVD-450 are 30 - 65VDC, 60 - 90VDC and 80 - 126VDC. The output voltages are 14.2 and 13.5VDC. Key features include very low Quiescent Current at 8mA typical and 12mA maximum to minimize battery drain under a no load condition. The efficiency of the EVD-450 is very high at 90%. Also, the Remote ON/OFF activates from 3 to 6VDC, referenced to -Vin up to +Vin maximum. In summary the EVD-450 is a compact (7.48" x 2.99" x 1.71"H) 450 Watt DC/DC with a variety of unique features making it an ideal solution for electric vehicle applications such as electric motorcycles, scooters, ATVs, golf carts, etc.

All EVD-450 models are fully isolated input to output. The input to case and input to output isolation is 2250VDC. Output voltage accuracy is +/-1.0%. Load regulation is 5% from 20 to 100% of full rated load. Line regulation is +/-0.02%. Ripple and noise is typically 140mV peak to peak. The switching frequency is <50kHz. All models are protected by Over Voltage Protection, Short Circuit Protection, Over Temperature Protection, Input Reverse Polarity Protection and backed by Green Watt Power?s Five Year Warranty. The ambient operating temperature range of the EVD-450 is -40 - +85C with a baseplate maximum temperature of +100C. MTBF according to MIL-HDBK-217F is 150,000 hours and all models are designed to meet UL583. The EVD-450 is also designed to meet IP66, exluding the connectors.

Please contact us for more information on this product. More About Green Watt Power




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