850V ev OBC 20 кВт жидкое
- Категория: On Board Chargers >>>
- Поставщик: Shijiazhuang,Dilong,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.99 $* | 0.28 $* |
| Aug-16-2025 | 0.89 $* | 0.12 $* |
| Jul-16-2025 | 0.6 $* | 0.79 $* |
| Jun-16-2025 | 0.37 $* | 0.44 $* |
| May-16-2025 | 0.72 $* | 0.50 $* |
| Apr-16-2025 | 0.96 $* | 0.65 $* |
| Mar-16-2025 | 0.87 $* | 0.51 $* |
| Feb-16-2025 | 0.23 $* | 0.79 $* |
| Jan-16-2025 | 0.18 $* | 0.84 $* |
Характеристики
Product Description
a.Constant power and constant voltage state automatic conversion, effective saving time
b.Active power factor correction≥0.99
c.Input over/under-voltage protection
d.Output over/under-voltage protection
e.Output over-current protection
f.Output reverse connection protection
g.Over temperature protection
h.CAN communication intelligent fault alarm and protection function
j. Built-in 12V independent auxiliary power supply for car BMS power supply.
j.Suitable for vehicle design
Specification
Specification/unit | DA20KM24A-380S650C | ||
Mains Input | Rated Voltage | Vac | 380VAC (AC304~AC457 3-phase four wire system or 220V 1-phase, 110V can output 7.2kw) |
Freq Range | HZ | 47~63 | |
Efficiency(max) | % | ≥94 (Not including auxiliary power supply) | |
Power Factor |
| ≥0.99@380Vac,rated power | |
Phase Current | A | ≤50A | |
Peak Power | W | 20KW | |
Mains output | Rated Output Voltage | Vdc | 600 |
Constant voltage output range | Vdc | 500~850 | |
| A | 49@400Vdc | |
Constant power output | W | 20KW (Not including auxiliary power supply) | |
V | ≤±1%Vo input 304Vac-457Vac,output 10%-100% load | ||
Line regulation | % | ≤±0.2%Vo input 304Vac-457Vac,output 100% load | |
Load regulation | % | ≤±0.5%Vo input 380Vac,output 10%-100% load | |
Ripple and noise | mV | ≤±3%Vo 20M oscilloscope,Twisted-pair cable test. | |
Auxiliary supply | Rated output voltage | Vdc | 12 |
Rated output power | W | 100 | |
Related product
Attention
Buyer attention:In order to confirm if our charger is suitable for your battery pack, please confirm the following issues:
(1) What is the voltage range of your battery, which is for us to decide the right model for you.
(2) To use Dilong CAN communication protocol or yours?
(3) CAN Baud rate 250KBPS or 500KBPS?
(4) Adjust voltage and current through CAN Bus.
(5) Charger is built in 2W auxiliary power supply to active BMS, 100W is another option
Advanced testing
Certifications
Company Information
Strong R&D team and unmatched vertical integraion enable us to be fast, flexible and efficient when providing different solutions to our customers.
FAQ
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.
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