9940-4

## 9940 LI 

## _**Max. 2,3A**_ 

## _**Chargers for Li-Ion batteries**_ 

- 3-trinns ladekontroll med timer 

- Switch mode lader med universal inngangsspenning (90-264 VAC) 

- Opplading av 3-8 battericeller 

- 2-pins IEC 320 

- Medisinsk godkjent (EN 60601) 

- UL godkjent (UL-2601-1) 

- Nettledning ikke inkludert 

- Kan leveres med festebrakett 

- Utskiftbare DC plugger 

- Tilpasninger leveres på forespørsel 

- _3-step charge control with timer_ 

- _Switch mode charger with universal input voltage (90-264 VAC)_ 

- _Charges 3-8 battery cells_ 

- _2-pin IEC 320_ 

- _Medically approved (EN 60601)_ 

- _UL approved (UL-2601-1)_ 

- _Mains cord not included_ 

- _Mounting bracket available_ 

- _Exchangeable DC plugs_ 

- _Custom specifications on request_ 

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## **Tekniske data** 

## _**Technical specifications**_ 

|**Tekniske data **|**_Technical specifications_**||
|---|---|---|
|Inngangsspenning:|_Input voltage:_|90 - 264 VAC|
|Frekvensområde:|_Line frequency:_|47 - 63Hz|
|Maks. utgangseffekt:|_Max. Output power:_|40 W|
|Svitsjefrekvens ca.|_Switch frequency, approx._|45 kHz|
|Strømtrekk fra batteri ved frakoblet nett:|_Leakage current with mains disconnected:_|< 200 uA|
|Temperaturområde:|_Temperature range:_|-10 - +40 °C|
|Rippel:|_Ripple:_|< 100 mV p-p|
|Virkningsgrad (ved 100% last):|_Efficiency (at 100%load):_|> 81%|
|Sikring:|_Protection:_|Glassikring/ Mains fuse|
|Feil polaritet beskyttelse med|_Automatically resettable fuse protects_||
|automatisk resetbar sikring|_charger against wrong polarity._||
|Isolasjonsklasse:|_Insulation class:_|II|
|Elektrisk sikkerhet:|_Electrical safety:_|EN 60601-1,EN 60950|
|||EN 60335-2-29, UL-2601-1|
|EMC standarder|_EMC standards._||
|• Medisinsk:|•_Medical:_|EN 60601-1-2|
|• Emisjon:|•_Emission:_|EN 61000-6-3|
|• Immunitet:|•_Immunity:_|EN 61000-6-1|
|Nettilkobling|_Mains connection_|2 pins IEC 320 connector|
|Indikasjon|Indication||
|• Orange (konst. strøm, hurtig)|• Orange_(constant current, boost)_||
|• Gul (konst. spenning, timer)|•_Yellow (constant voltage, timer)_||
|• Grønn (ladestopp)|•_Green (charge termination)_||
|Timer:|_Timer:_|4h ± 30%|
|||(also available with other values)|
|Utgangsterminaler:|_Output terminals:_|Batt.klemmer, flatstift, DC plugg|
|||batt.clips, push-on, DC conn|
|Mål (LxBxH):|_Dimensions (LxWxH):_|107 x 67 x 36,5mm|
|Vekt:|_Weight:_|250g|



**Versjoner -** _**Versions**_ 

|**Celler**<br>**_Cells_**|**Nom. Batterispenning**<br>_Nom. Battery voltage_<br>(V)|**Ladestart Vbat<**<br>**_Charge start Vbat<_**|**Ladestart Vbat<**<br>**_Charge start Vbat<_**|**Ladespenning**<br>**_Charge Voltage_**<br>(V)|
|---|---|---|---|---|
|3|10,8|12,0V±0,1-0,15V|Eller<br>nettpåslag<br>Or mains<br>turned on|12,6|
|4|14,4|16,0V±0,15V||16,8|
|5|18,0|20,0V±0,2V||21,0|
|6|21,6|24,0V±0,3V||25,2|
|7|25,2|28,0V±0,3V||29,4|
|8|28,8|32,3V±0,3V||33,6|