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DLCAP

TM

MODULE

 

Data sheet

     

                                                       

MDXE7R5S461PB3111B

 

Nippon Chemi-Con Corporation 

                 

                           

         

26 

9.  注意事項

Precautions 

 

9-1.  ユーザーシステム設計上の注意事項

Precautions for user system design

 

使用条件や環境を確認の上、納入仕様書に規定した定格性能範囲を越えないよう設計して下さい。本モジュ

ールを組み込むシステムの設計においては、次の点に注意して下さい。

 

Please design not to exceed the rated performance specified in delivery specifications, confirming operating 

condition.    Please take care of followings for the design of user system, in which the module is mounted. 

(1)

 

設置方向の制限

 

Limitation of mounting direction

 

本モジュールの電気二重層キャパシタは第四級アンモニウム塩系電解液を使用しています。

 

この電解液は消防法で定める第四類-第三石油の可燃物に分類されます。(保管上の制限を受ける場合があり
ます)縦置き使用の場合、モジュールはトップカバーが上向きとなるように設置して下さい。下向きの使用は、キャパ
シタ内の電解液が圧力弁内部をふさぎ、開弁、漏液

(

噴出

)

し、保証寿命を満足できませんので、決して下向きに

設置しないで下さい。また、横置き使用の場合、水平を設置限度とし、トップカバーの矢印部分が上向きとなるよう

(

下図参照

)

設置して下さい。水平を超える角度についての設置は、お問い合わせ下さい。

 

Quaternary ammonium salt based electrolyte is used in electric double layer capacitors of this module.    This 
electrolyte designated as a combustible material, class 4 petroleum No.3 under the Fire Defense Law, and can 
be subject to control of the storage. When using vertically, module should be installed with top cover facing 
upward. Do not use it downward because electrolyte in capacitor blocks the inside of vent, causing vent 
opening and leakage electrolyte, and the warranty life cannot be satisfied. When using horizontally, make sure 
that the arrow on the top cover points upward. (See figure below) Please contact us for installation at an angle 
exceeding horizontal. 

 
 
 
 
 
 

 

(2)

 

温度特性

/

発熱

 

Temperature characteristics, heat generation 

キャパシタは温度により特性が変化します。(特に内部抵抗は温度の影響が大きい)環境温度の変化や、充放

電にともなう自己発熱による温度上昇の影響を考慮した設計を行なって下さい。

 

Electric double layer capacitor changes its characteristics, especially internal resistance, depending on 

temperature.    Please design considering environmental temperature change or temperature raise effect due 
to self heat generation by charge-discharge. 

(3)

 

電流

/

電圧バランス

 

Current/voltage balance 

複数のモジュールを連結する場合は電流や電圧がモジュール間で大幅にばらつかないように連結方法に注意し

て下さい。モジュールを並列に接続する場合は電流バランスを考慮して設計を行なって下さい。モジュールを直列に
接続する場合は電圧バランスを考慮して設計を行なって下さい。

 

When plural modules are connected, take care of the connection to avoid large variation of current or voltage 

among modules.    When modules are connected in parallel, please design considering current balance.   
When modules are connected in series, please design considering voltage balance. 

(4)

 

導電部の絶縁設計

 

Insulation design of conductive part 

モジュールの端子に接続する導体が端子間を橋絡しやすいような配置とならないよう注意した設計を行ない、必

要に応じて防護構造を検討して下さい。また、本モジュールを使用する際は、モジュール周辺の導電物との絶縁を
確保するため、空間距離、沿面距離に注意した設計を行って下さい。

 

Please design the placement of the parts so that conductive part connected to module terminal will not bridge 

between terminals.    Please consider protective construction if necessary. When using this module, make sure 
to design with attention to the clearance and creepage distance in order to ensure insulation from conductive 
materials around the module.

Содержание DLCAP

Страница 1: ...2 Reference Specification Model Name DLCAPTM MODULE Product Number MDXE7R5S461PB3111B Nippon Chemi Con Corporation Japanese notation has priority over English notation if any doubt arises between Japa...

Страница 2: ...mounted inside user system and not supposed to be exposed directly to rain wind sunlight dust etc Charge discharge causes the self heat generation inside the cells in the module Please consider coolin...

Страница 3: ...re sensor 14 4 Mechanical specification 16 4 1 Mechanical specification of the module 16 4 2 Appearance 17 4 3 Label figure 18 4 4 Fixing and connection of the module 19 4 5 Packing specification of t...

Страница 4: ...equipment is 3pcs connection of electric double layer capacitor DLCAPTM hereafter it is called cell in series hereafter this configuration is called module 2 Voltage balance circuit is mounted to prev...

Страница 5: ...le 1 1 Please disconnect the short cable when the module is used The short cable has a short cable attention tag 2 I F RETURN Figure 3 4 2 Please remove I F connector RETURN when modules are connected...

Страница 6: ...ist of the module accessories No part name No of pcs Parts appearance Connecting bus bar 1 Fixation screw for connecting plate 3 8 PT 8 Connecting plate 2 3 The above three points are accessories that...

Страница 7: ...shown in Figure 2 3 DLCAPTM cell Figure 2 2 Block diagram Power terminal Balance Failure detection circuit substrate C3 C2 C1 Thermistor Power terminal I F Connector IN I F Connector OUT Thermistor H...

Страница 8: ...at max charge Nominal capacitance 466 F 10 15 396 to 512 F initial measurement condition 20 10 A DCIR 4 2 m or less initial measurement condition 20 charge open 10 A 1 Sec Dielectric voltage AC 2 5 kV...

Страница 9: ...ET turns on and current flows on balance resistance to control cell voltage increase Item Specification Note Balance circuit setup voltage 2 4 V 2 5 2 34 to 2 46 V Balance circuit current 104 7 mA 5 c...

Страница 10: ...ormal state is short Abnormal state is open If over voltage 2 94V or higher is detected from either of 3 cells it transmits the anomalous occurrence to outside system by changing the state of photo MO...

Страница 11: ...e of the single device AC Output side load voltage peak AC 60 V Output side maximum output loss 500 mW Output side maximum on resistance 2 5 ON On resistance MAX 3 1 3 ON One module per 3 cells series...

Страница 12: ...of I F connector IN shows SHORT state through photo MOS relay when I F Connector RETURN is connected to I F Connector OUT at normal operating condition It shows OPEN state at abnormal operating condit...

Страница 13: ...er module as Figure 3 4 when you connect 2 modules Overvoltage detection circuit works in the same way when 3 or more modules are connected 2 1 3 I F Connector OUT I F Connector RETURN 3 3 2 2 1 1 I F...

Страница 14: ...tics of the thermistor Item Specification Note Sensor model No 103AT SEMITEC SEMITEC Corporation Connector model No PALR 02VF J S T MFG CO LTD PAP 02V S JST Correspondence connector specification PAP...

Страница 15: ...esistance 40 188 5 k 30 111 3 k 20 67 77 k 10 42 47 k 0 27 28 k 10 17 96 k 20 12 09 k 25 10 00 k 30 8 313 k 40 5 827 k 50 4 160 k 60 3 020 k 70 2 228 k Table 3 6 Resistance Temperature Table 3 5 Resis...

Страница 16: ...cover material PC PBT GF30 Holder Pillar material PBT GF30 UL94V 0 Flame retardant grade UL94V 0 Cell connection method Connect cell terminals with bus bars then fix with screw JIS A5052 H34 Bus bar...

Страница 17: ...DLCAPTM MODULE Data sheet MDXE7R5S461PB3111B Nippon Chemi Con Corporation 17 4 2 Appearance Figure 4 1 Outline of the module Rating label Short cable 6 Module fixing holes total 6 spots...

Страница 18: ...E Data sheet MDXE7R5S461PB3111B Nippon Chemi Con Corporation 18 4 3 Label figure 1 Rating label figure Figure 4 2 Outline of the rating label Model code Rated voltage and nominal capacitance initial S...

Страница 19: ...is module to user system Refer to Figure 4 1 recommended screw size M5 4 8 3 Nm 10 Please select appropriate type and length of the fixation screws to fit user system and fix with appropriate torque T...

Страница 20: ...connect plural modules with attached parts as shown Figure 4 3 No Part name No of pcs Note Connecting bus bar 1 3 8 PT Fixation screw for connecting plate 8 0 6Nm 10 Recommended tightening torque 0 6N...

Страница 21: ...orporation 21 4 5 Packing specification of the module 1 Packing specification of the module 2 Packing specification of the accessories Figure 4 4 Outline of the packing specification of the module Fig...

Страница 22: ...Resistance Change Table 3 1 1200 1200 of the value given in Table 3 1 Load Life Test 70 2 000 20 After the modules are subjected to the rated DC voltage at 70 for 2 000 hours the following specificati...

Страница 23: ...ata sheet MDXE7R5S461PB3111B Nippon Chemi Con Corporation 23 7 Environmental protection EU RoHS This product corresponds to RoHS of EU 2013 12 6 Corresponds to exclusion of 6 regulated materials Confi...

Страница 24: ...ion should be all right after the test 2 Heat shock 40 6 r 70 6hr 1 20 Following test is done 20 cycles 40 deg C 6hours and 70 deg C 6hours is determined as 1 cycle here Appearance module specificatio...

Страница 25: ...eleration rate 1G frequency range 5 200Hz log sweep 10min vibration period each 1 5hour x 3axis XYZ total 4 5hour Appearance module specifications screw torque and circuit operation should be all righ...

Страница 26: ...rrow on the top cover points upward See figure below Please contact us for installation at an angle exceeding horizontal 2 Temperature characteristics heat generation Electric double layer capacitor c...

Страница 27: ...degradation or failure No protection circuit against over or reverse voltage is installed in this module Please consider to add protection circuit at user system if necessary in case abnormal voltage...

Страница 28: ...fore please take care especially when a number of capacitors are connected in series and stored It is recommended to short circuit between terminals and store for safety 4 Environment to avoid Please...

Страница 29: ...firm polarity to avoid reverse connection 3 Caution for drop Please do not drop the module Please do not use the module once it has been dropped on the floor 4 Prohibition of deformation Please do not...

Страница 30: ...pection 9 5 Please carry out periodic inspections for the module that has been for industrial application Please refer to 9 5 Maintenance inspection for inspection contents 3 Abnormal state a If the m...

Страница 31: ...elmet for inspection b Before inspection turn off the power of the equipment and discharge the module voltage to safe level c 0V Voltage of electric double layer capacitor increases by restriking volt...

Страница 32: ...MDG Code Regarding the exportation of electric double layer capacitor a minimum of requirements and evaluation criteria for the shippers to perform are issued based on recommendation regarding hazardo...

Страница 33: ...2370C Safety Application Guide for fixed electric double layer capacitors 2 Guidelines of the transport of fixed electric double layer capacitors for use in electric and electronic equipment Contact...

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