Overview
Product Details
Introduction:This product is designed for all electric vehicles with bigger power and smaller volume. Suitable for intergrating use with charger and electric driven. Switching between constant voltage and constant current automatically, it can be applied from high voltage input to low voltage output.
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Power input |
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Rated input voltage |
560Vdc |
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Input voltage range |
200Vdc ~750Vdc |
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Max input current |
8.2A @Vin=270V(peak power) |
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Surge current for start |
<5A@DC560V |
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Static high-voltage input power dissipation |
<1.5mA @DC560V |
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power output |
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Rated output voltage |
28Vdc (can be set between 25.2V-30.8V) |
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Rated output current |
64A |
Input 275V ~ 750V full power, input 270V ~ 200V, current drop to 36A |
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Peak output current |
72A |
Work for 6 minutes under peak current condition |
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Rated output power |
1800W |
Input 275V ~ 750V full power, input 270V ~ 200V power derate to 1000W |
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Peak output power |
2000W |
Work for 6 minutes under peak current condition, then reduce to 1600W. Return to normal after 5 minutes |
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Constant current point |
72A±3A (can be set between 5A-72A) First limit current then shut down |
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Voltage regulation accuracy |
≤±1%Vo |
Input 275V ~ 750V, output 10% -100% load |
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Load effect |
≤±0.5% Vo |
Rated input, output 10% -100% load condition test. |
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Source effect |
≤±0.5% Vo |
Input 275V ~ 750V, rated output condition test |
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Output ripple |
≤500mv |
20M bandwidth, twisted pair plus 250V / 10u-CBB capacitor |
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Efficiency |
≥95% |
η_max |
Dilong is an automotive supplier and partner to automakers worldwide. As a technology company, we design innovative solutions for smart mobility, with a particular focus on intuitive driving and reducing CO2 emissions.
Q: Are you trading company or manufacturer ?A: We are manufacturer.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q: What is the key technical advantage of your products?A: We adopt the digital control technology, which is convenient for remote upgrade and full automatic production.
Q: What is your Engineering Testing and Validation capabilities?A:We will response you within 2 hours and solve the problem within 24 hours.
Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
