ac-dc 3000whigh frequency switching power supply

Specifications

dc power distribution system .input 380V or 220V AC, output 110V DC (95-110V),or 220V DC (190-300V)
Professional manufacturer

 

 

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 :

 

Parameter			380V AC input, 220V DC output power module		380V AC input, 110V DC output power module		220V AC input 220V DC output power module		220V AC input 110V DC output power module
			TH230D05ZZ-3	TH230D40NZ-3	TH110D10ZZ-3	TH110D40ZZ-3	TH230D05ZZ-220AC	TH230D10ZZ-220AC	TH110D10ZZ-220AC	TH110D20ZZ-220AC
Input	Input voltage		380V AC±15%, 3 phase				220V AC±15%, single phase
	AC input frequency		45Hz ~ 65Hz				45Hz ~ 65Hz
	Efficiency		≥95%				≥95%
	Power factor		≥0.93				≥0.93
Output	Output voltage		190-300V		95-150V		190-300V		95-150V
	Output current		0.5-5A	4-40A	1-10A	4-40A	0.5-5A	1-10A	1-10A	2-20A
	power (W)		1500	12000	1500	6000	1500	3000	1500	3000
	Start delay		3 ~ 8s				3 ~ 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 method			Natural cooling with heat sink				Natural cooling with heat sink
Protocal			RS485 or RS232				RS485 or RS232
Accoustic noise			<50dB				<50dB
Protection	Multi-protection		Multi-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 limiting		The output current will keep fixed without increase after it exceed the set-point, set-point adjustable.
Intelligent function-microprocessor control	manual 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 processing		4 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.
Environment	Operation ambient temperature		-20°C ~ 50°C
	Storage temperature		-40°C~ 60°C'
	Relative humidity		≤ 90%
	Air pressure		70 ~ 106kPa
Safety	Insulation resistance		I/O to chassis and input to output >10MΩ (Test voltage: 500Vdc)
	Dielectric strength		Impose 2000Vdc between I/O and the chassis aftering shorting the input and output for one minutes. No breakdown or flashover
Mechanical	Size (H × W × D) mm		218×116×260	303×136×410	218×116×260	355×154×400	218×116×260	263×139×325	218×116×260	263×139×325
	Weight		5.2kg	19kg	5.2kg	16kg	5.2kg	9kg	5.2kg	9kg

 

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 :

 

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 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