ac-dc 3000whigh frequency switching power supply

Specifications

ac to dc  high quality switch mode power supply

Detailed Product Description:

1)AC INPUT POWER

2)HIGH EFFICIENCY AND LOWOPERATION TEMPERATURE

3)COMPACT SIZE LIGHT WEIGHT

4)CE ROHS

selectable Rectifier Module :

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

Mornitoring system and relevant module :

. 

 Monitoring System :

 Model Name: THJK004G-3S

1. With 320*240 pixels LCD display, touch screen
2. 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 management
8. Communication interface RS485/ RS232, with protocal of CDT/ Modbus
9. Size: 200*155*62 mm
10. 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 diode
5. 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 status
2. detect 64 branches insulation status