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modular and switch mode DC system 110V 220V DC
modular and switch mode DC system 110V 220V DC

input 380V or 220V AC, output 110V DC (95-110V),or 220V DC (190-300V), modular and switch mode DC system 110V 220V DC

Rectifier Module :

         Parameter 380V AC input, 220V DC output power module380V AC input, 110V DC output power module220V AC input 220V DC output power module220V AC input 110V DC output power module
TH230D05ZZ-3TH230D40NZ-3TH110D10ZZ-3TH110D40ZZ-3TH230D05ZZ-220ACTH230D10ZZ-220ACTH110D10ZZ-220ACTH110D20ZZ-220AC
InputInput voltage380V AC±15%, 3 phase220V AC±15%, single phase
AC input frequency45Hz ~ 65Hz45Hz ~ 65Hz
Efficiency≥95%≥95%
Power factor≥0.93≥0.93
OutputOutput voltage190-300V95-150V190-300V95-150V
Output current0.5-5A4-40A1-10A4-40A0.5-5A1-10A1-10A2-20A
power (W)150012000150060001500300015003000
Start delay3 ~ 8s3 ~ 8s
Current stabalization≤ ± 0.5%≤ ± 0.5%
Ripple≤ 0.2%≤ 0.2%
Voltage stabalization≤ ± 0.5%≤ ± 0.5%
Current sharing imbalance for rectifiers parallel≤ ± 3%≤ ± 3%
Cooling methodNatural cooling with heat sinkNatural cooling with heat sink
ProtocalRS485 or RS232RS485 or RS232
Accoustic noise<50dB<50dB
ProtectionMulti-protectionMulti-protection and Warning, including input over or under-voltage, output over or under-voltage, over-temperature, reverse connection, phase failure, and short circuit protection. The rectifier will shut down without output, and will return to normal operating after fault is cleared.
Automatic current limitingThe output current will keep fixed without increase after it exceed the set-point, set-point adjustable.
Intelligent function-microprocessor controlmanual control(1) Output DC voltage and current adjustable, output over or under-voltage set-point adjustable, output over-current set-point adjustable.(2) Intelligen battery management, including automatic switch between boost charge and float charge, time and point seting for boost charge and float charge. (3) Detecting AC input, detecing battery voltage & current and temperature, automatic adjusting the charging voltage according to the battery temperature (need Complex Information Detector and Battery Detector).(4) Detecting the bus and branch insulation status (need Insulation Status Detector ), detecting the switch status (need Switch Status Detector ) (5) Battery discharging managment (need Battery Detector )
4 remote processing4 remote processing though RS485 with detector :Remote signaling : transmit signal to the monitoring system, such as AC input fault, input over or under voltage, rectifer and battery over temperature ect.Remote measuring : measure DC output current and voltage, shows in the rectifer LCD and transmit to the monitoring system.Remote controlling: control the rectifier power on/off, control the switch between boost charge and float charge.Remote adjusting: adjust the output DC voltage and current.
EnvironmentOperation ambient temperature-20°C ~ 50°C
Storage temperature-40°C~ 60°C'
Relative humidity≤ 90%
Air pressure70 ~ 106kPa
SafetyInsulation resistanceI/O to chassis and input to output >10MΩ (Test voltage: 500Vdc)
Dielectric strengthImpose 2000Vdc between I/O and the chassis aftering shorting the input and output for one minutes. No breakdown or flashover
MechanicalSize (H × W × D) mm218×116×260303×136×410218×116×260355×154×400218×116×260263×139×325218×116×260263×139×325
Weight5.2kg19kg5.2kg16kg5.2kg9kg5.2kg9kg

Features:

Patent technology, soft switch during the whole switching process.

High efficiency :  ≥95%

Rectifiers parallel could increase the output current to any range, output voltage keep the same 110V or 220V DC.

Small size, light weight

Natural cooling with heat sink, low failure rate

CE, RoHS,  UL approval

Compatible detecting module is available, including monitoring system, insulation status detector, battery detector, Complex information detector etc.

Adopt protocal CDT or MODBUS, with interface RS232 and RS485 betwwen the detecting modules.

The software and program on the module could be customized according to your requirements.

  

Rectifier Module

Integrated DC power system

Main Features:          (1) modular design characteristic of switching power supply          (2) redundancy hot standby           (3) adjustable to various power networks with super-wide voltage input range         (4) rectifiers being hot-pluggable, convenient for online maintenance           (6) with the patent switching technology, the rectifiers features high efficiency with low EMI       (7) low difference active load sharing of rectifiers ensures inter-rectifier imbalance rate of only  3%          (8 ) CE safety and EMC certified rectifiers, ensuring reliability and safety         (9) open interface design with strong communication function, RS485, or RS232          (10) automatic battery management and protection, with real-time monitor function over battery operation state and parameters              Main Component:           (1) AC input distribution: AC distribution cabinets.           (2) Rectification: rectifiers and insulation diodes           (3)  DC output distribution: diode chain, IMS, switching branches (connected to the switching bus), and control branches (connected to the control bus).            (4)  Monitoring system: power control unit (PCU) and distribution monitoring box.        (5)  All the modules and components could be customized accordingly. 

 Monitoring System :

 Model Name: THJK004G-3S

1. With 320*240 pixels LCD display, touch screen2. Menu display, keypad operating, parameter setting and information display.3. Up to 30 faults alarm display.4. With storage of 200 history faults message and 48 working records. These information will not get lost after power off.5. Automatic fault display, with LCD shining and buzzer sounding.6. Clock display, and the clock will display correctly after power off.7. Battery management8. Communication interface RS485/ RS232, with protocal of CDT/ Modbus9. Size: 200*155*62 mm10. Can monitor 2 groups of rectifiers, each group less than 15 sets.11. Can monitor 2 sections of output bus.

Complex Information Detector : 

Model Name: ZHCL-3  

1. detect 2 route voltage for 3 phase AC input, automatic switch to the other route AC input once one route input failure. 2. detect 6 route DC voltage, 4 route current, 2 route battery ambient temperature.3. detect 32 route switch input, provide 8 route switch output.4. control 5/7 type diode5. detect 2 bus insulation status.6. applicable to 2 group of battery, 2 group of rectifiers.  

Battery Detector :

Model Name: DCXJ-19

1. detect 19 single battery voltage, the battery standard voltage is 12V.2. detect 1 route battery ambient temperature.3. applicable to 9/18 battery group, the battery standard voltage is 12V.

Model Name: DCXJ-55 :

1. detect 55 single battery voltage, the battery standard voltage is 2V.2. detect 2 route battery ambient temperature.3. applicable to 54/108 battery group, the battery standard voltage is 2V.

Insulation Status Detector :

Model Name:  JYJC-64      

1. detect 2 bus insulation status2. detect 64 branches insulation status

modular and switch mode DC system 110V 220V DC

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