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Specifications 

Input 

Voltage Range 

15V~50V DC 

Efficiency (Typ.) 

Up to 85% 

Output 

DC Voltage 

7.2V / 8.4V / 12V 

Voltage Tolerance 

±3% 

Rated Current 

4 A 

Current Range 

0~4 A 

Rated Power 

48W 

Ripple & Noise(max)  <400mV 

Protection 

Over Load 

105%~150% rated output power 

Protection type: Recovery automatically 
after fault condition is removed 

Connector 

DC Input 
4 Pin XLR Male 

Pin1:GND , Pin2:DC IN, Pin3/4:NC  

DC Output 
4 Pin XLR Female 

Pin1:GND , Pin2/3:NC , Pin4:DC OUT 

DC Output 
5.5mm DC Jack 

Center: DC Out , Shell: GND  

Environment 

Working Temp. 

0°C to 40°C (32°F to 102°F) 

Working Humidity 

10% to 90% (non condensing) 

Storage Temp. 
Humidity 

-40°C to +85°C, 10~95% RH 

Others 

Dimension 

115 mm x 50 mm x 35 mm (L x W x H) 

Weight 

Approx.  0.3 kg/ 0.66 lbs 

Cable 

UL 2464 ,18AWG, L=1M 

Slide Switch 

Selected 7.2V, 8.4V or 12V output 

LED Lamp 

Red: DC Out 12V, Amber: DC Out 8.4V 
Green: DC Out 7.2V 

Summary of Contents for DDC-4012H

Page 1: ...DC TO DC12 7 2V 4 0A CONVERTER DDC 4012H Instruction Manual ...

Page 2: ...ies cannot exclude that some information in this manual from time to time may not be correct or may be incomplete This manual may contain typing errors omissions or incorrect information Datavideo Technologies always recommend that you double check the information in this document for accuracy before making any purchase decision or using the product Datavideo Technologies is not responsible for an...

Page 3: ...not place this unit on a bed sofa rug or similar surface as the ventilation openings on the bottom of the cabinet will be blocked This unit should never be placed near or over a heat register or radiator This unit should not be placed in a built in installation unless proper ventilation is provided 7 This product should only be operated from the type of power source indicated on the marking label ...

Page 4: ...nly those controls that are covered by the operating instructions in this manual improper adjustment of other controls may result in damage to the unit and may often require extensive work by a qualified technician to restore the unit to normal operation e When the product has been dropped or the cabinet has been damaged f When the product exhibits a distinct change in performance indicating a nee...

Page 5: ...o within 30 days of purchase Certain parts with limited lifetime expectancy such as LCD panels DVD drives Hard Drive Solid State Drive SD Card USB Thumb Drive Lighting Camera module PCIe Card are covered for 1 year The three year warranty must be registered on Datavideo s official website or with your local Datavideo office or one of its authorized distributors within 30 days of purchase Disposal ...

Page 6: ...osal service or the shop where you purchased the product CE Marking is the symbol as shown on the left of this page The letters CE are the abbreviation of French phrase Conformité Européene which literally means European Conformity The term initially used was EC Mark and it was officially replaced by CE Marking in the Directive 93 68 EEC in 1993 CE Marking is now used in all EU official documents ...

Page 7: ...Distribution Unit and CB 22H 23H All In One Cable The DDC 4012H automatically accepts input voltages between 15 and 50V DC and provides regulated 7 2V 8 4V or 12V DC output depending on its output switch setting The unit allows 4pin XLR type input connections and has options for either 4pin XLR or 5 5mm PSU type output connections Example PD 6 Set Up ...

Page 8: ...in 1 GND Pin 2 NC Pin 3 NC Pin 4 VCC Product IP Rating IP20 This product is NOT water or weather proof Datavideo recommends that this product be used indoors If you wish to use this product on location or outside then please take all appropriate precautions to protect the unit from ingress and the user from risk of shock ...

Page 9: ...ed Connector DC Input 4 Pin XLR Male Pin1 GND Pin2 DC IN Pin3 4 NC DC Output 4 Pin XLR Female Pin1 GND Pin2 3 NC Pin4 DC OUT DC Output 5 5mm DC Jack Center DC Out Shell GND Environment Working Temp 0 C to 40 C 32 F to 102 F Working Humidity 10 to 90 non condensing Storage Temp Humidity 40 C to 85 C 10 95 RH Others Dimension 115 mm x 50 mm x 35 mm L x W x H Weight Approx 0 3 kg 0 66 lbs Cable UL 24...

Page 10: ... No 1 business building Xiangtai Square No 129 Yingxiongshan Road Shizhong District Jinan City Shandong Province China Tel 86 531 8607 8813 E mail service datavideo cn China Jinan Datavideo France s a r l Cité Descartes 1 rue Albert Einstein Champs sur Marne 774477 Marne la Vallée cedex 2 Tel 33 1 60370246 Fax 33 1 60376732 E mail info datavideo fr France Datavideo Hong Kong Ltd G F 26 Cross Lane ...

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