XYH series intelligent AC to DC rectifier. It is widely used in communication, electric power, rail transit and other industries. The core components are imported first-line brands. High speed CPU chip control circuit is adopted, and high-frequency switching power supply technology is combined with microcomputer control technology. The product integrates charging, discharging and activation, data storage and multiple charging and discharging modes. It is applicable to the overhaul and maintenance of batteries and supercapacitors. The equipment has, complete functions, multi-purpose, reducing enterprise costs, 7-inch color touch screen control, all English display, simple operation, reducing personnel labor intensity.
With fault self diagnosis and perfect protection function, it has outstanding characteristics such as convenient operation, high reliability, high efficiency and energy saving, and can be used in various special occasions.
| Item | Spec. | |||||||
| Input | Voltage/frequency | AC220V(1P2W) or AC 380V (3P4W) AC 110Vac optional | ||||||
| Input | Efficiency | ≥94%(Rated input 100%LOAD) | ||||||
| Input | Power factor | ≥0.99(Rated input 100%LOAD) | ||||||
| Output | Rated DC | 48V | 106V | 200V | 400V | 600V | 750V | 1000V |
| Output | Voltage | 48V | 106V | 200V | 400V | 600V | 750V | 1000V |
| Output | Charge discharge voltage range | 0-60V | 0-106V | 0-200V | 0-400V | 0-600V | 0-750V | 0-1000V |
| Output | Max. output current | 300A | 400A | 400A | 200A | 200A | 200A | 200A |
| Output | Output voltage accuracy | <±1% | ||||||
| Output | Output current accuracy | <±1% | ||||||
| Output | Output ripple | <±2% | ||||||
| Output | Output delay actual | 0.5S-2S | ||||||
| Output | Input overvoltage protection value | 466V±2Vac | ||||||
| Output | Output overvoltage protection value | <36V | ||||||
| Output | Output overcurrent protection value | 110%（Automatic recovery） | ||||||
| Output | Overheat protection value | 85°C（It can recover automatically, and the temperature drops to 60°c to resume work） | ||||||
| Output | Not connected to battery protection | Automatic recovery | ||||||
| Output | Battery reverse connection protection | Automatic recovery | ||||||
| Output | Fan fault protection | Derating operation | ||||||
| Output | Short circuit protection | Manual recovery or restart recovery | ||||||
| work environment | humidity | 93%RH | ||||||
| work environment | Operating temperature range | -20°C --+45°C | ||||||
| work environment | Degree of protection | P21 | ||||||
| work environment | Altitude | 0-4000m | ||||||
| Electrical insulation | Isolation voltage | Input—output 2500VDC | Leakage current limit 10mA Test for 1 minute | |||||
| Electrical insulation | Isolation voltage | Input—cabinet 2500VDC | Leakage current limit 10mA Test for 2 minute | |||||
| Electrical insulation | Isolation voltage | Input—cabinet 2500VDC | Leakage current limit 10mA Test for 3 minute | |||||
| Electrical insulation | insulation resistance | Input / output terminal to housing ≥ 10m Ω 250C, humidity 60%rh | ||||||
| Electrical insulation | Note: short circuit the input line and the output line during the test | |||||||
| Communication function | Communication function(one out of three) | RS232/RS485/CAN2.0 | ||||||
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