TDK-Lambda CUS150M1 Series Instruction Manual Download Page 7

 

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TDK-Lambda 

CUS150M1  

Instruction Manual

 

                                             

 

 

 

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Conditions to meet Isolation and Withstanding Voltage standard. 

Keep 5mm space from the surfaces and sides of PCB. Especially, 8mm space is necessary from the solder surface. If the space is not 
enough, the specification of isolation or withstanding voltage will not be satisfied. 
 

 

   

 

 

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(Protective Earth) should be connected to the earth terminal of the equipment. Also the mounting hole are should be connected to 

the Chassis by metal spacer. If not, the conducted noise, radiation noise and output noise may increase. Please refer to below setup. 

Summary of Contents for CUS150M1 Series

Page 1: ...plications which require very high reliability Nuclear related equipment medical equipment traffic control equipment etc it is necessary to provide a fail safe mechanism in the end equipment Do not in...

Page 2: ...nation Mountinghole holediameter 3 5mm Thisholeis notconnectedto ProtectiveEarth of CN1 L ACInputterminalLiveline Fuse inline N AC Input terminal Neutralline Fuse inline Earthterminal Mounting hole ho...

Page 3: ...50M1 4 2 Output Voltage Range Output voltage is set the rated value at shipment V ADJ trimmer VR51 can adjust the output voltage within the range Output voltage range refers to the specification To tu...

Page 4: ...er ripple will becomes larger In this case electrolytic capacitor film capacitor etc might be necessary to use across the load terminal The output ripple cannot be measured accurately if the probe gro...

Page 5: ...set current limit of the withstand voltage test equipment to 20mA The applied voltage must be gradually increased from zero to the testing value and then gradually decreased for shut down When timer i...

Page 6: ...MOUNTING D LOAD LOAD LOAD 20 40 100 100 100 50 100 100 75 60 75 70 50 65 63 55 38 70 50 40 25 5 3 Mounting Method Insert the spacer Max 7mm of height more than 8mm to lift the unit And use all mountin...

Page 7: ...ry from the solder surface If the space is not enough the specification of isolation or withstanding voltage will not be satisfied 3 Protective Earth should be connected to the earth terminal of the e...

Page 8: ...ncluding that the unit is at fault 1 Check if the rated input voltage is connected 2 Check if the wiring of input and output is correct 3 Check if the wire thickness is enough 4 Check if the output cu...

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