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Technical Data:

 

VCC 1212-30

 

 

Input 

from the vehicle's STARTER battery

 "START + IN 12 V": 

Nominal Voltage Vehicle STARTER Battery: 

12 V 

Min. Battery Capacity (Size), recommended: 

50 Ah  

Input Voltage Range (EURO 6+), D+, controlled: 

10.5 - 16.5 V 

Input Overvoltage Disconnection, max.: 

16.5 V 

Power Consumption max.: 

490 W 

Current Draw (at lowest input voltage) depending on load: 

0.05 A - 39 A 

Activation Control Input "D+": 

8 - 17 V / < 1 mA 

Charging Port 

at the BOARD Supply Battery

 "BOARD +OUT 12 V": 

Charging/Floating/Load Curr., controlled, IU1oU2, Lead, LiFePO:  

0 A - 30 A   (0 A - 20 A 

*

Lead-Acid, Gel, AGM Batteries

 

Nominal Voltage: 

12 V  

Capacity (Battery Size), recommended/up to: 

60-200/260 Ah 

Lead Charging Programs Stored in the Memory: 

Prelim. Charg. Current (Deeply Discharged Batt. <8 V) max:  

15 A   (10 A 

*

Safety Charging Voltage at Battery Overtemperature: 

12.80 V 

LiFePO4 Battery

 

Nominal Voltage: 

12 V - 13.3 V 

Capacity (Battery Size), recommended/up to: 

60-200/260 Ah 

LiFePO4 Charging Program Stored in the Memory: 

Safety Charging Voltage at Battery Overtemperature: 

12.80 V 

 

Recharging Branch, Charging/Trickle Charging for 12 V STARTER Battery 

 

from the BOARD Battery (such as with Mains Charging of the BOARD Battery):  12 V / 0 - 1 A 
Active at Lead-Acid, Gel, AGM, BOARD Battery Voltage: 

ON: > 13.1 V,   OFF: < 13.0 V 

Active at LiFePO4 Board Battery Voltage: 

ON: > 13.5 V,   OFF: < 13.4 V 

 

Input "TS TS" for Battery Temperature Sensor "BOARD": 

  Yes 

EBL START In, Measuring Input EVS: 

  Yes 

Quiescent Current, Standby: 

3 ... 7 mA 

Charging Timer: 

3-fold 

Ripple Factor Voltage: 

< 30 mV rms 

Limit of Charging Voltage "+OUT BOARD" (Load Protection): 

15.00 V  

External Overvoltage Disconnection "+OUT BOARD" (20 s): 

15.50 V 

Safety Protection against Short-circuit/Back Discharge: 

  Yes 

 

Fitting Position of Unit: 

any 

Temperature Range: 

-20 / +45 °C 

Speed-controlled, Temperature-controlled Fan: 

  Yes 

Gradual Reduction of Charging Capacity at Overtemperature: 

  Yes 

Safety Disconnection in Case of Overheating:  

  Yes 

Connection "Display": 

  Yes 

Dimensions, incl. Fastening Flanges and Terminals (LxWxH): 

146 x 67 x 40 mm 

Weight: 

280 g 

Ambient Conditions, Humidity of Air: 

max. 95 % RH, no condensation 

 

*

  "Power Limit" or "Limit" function, temporary reduction of charging current, available with connection of a Remote 

Control No. 2076 or No. 1248. 

 
 

 
 
 
 
 
 
 
 
 
 

 
 

Subject to misprints, errors and technical modification without notice. 
All rights reserved, particularly the right of reproduction. Copyright 

 VOTRONIC 04/18. 

Made in Germany by VOTRONIC Electronic-Systeme GmbH & Co. KG, Johann-Friedrich-Diehm-Str. 10, 36341 Lauterbach/GERMANY 
Phone: +49 (0)6641/91173-0     Fax: +49 (0)6641/91173-20   E-mail: [email protected]     Internet: www.votronic.de

 

Delivery Scope: 

 

Charging Converter 

Temperature Sensor 825 

 

Operating Manual 

 

Temperature Sensor 825 

Available Accessories: 

 

LED Remote Control S  

Order No. 2076 

 

LCD Charge Control S-VCC 

Order No. 1248 

Содержание VCC1212-30 Series

Страница 1: ... boost and buck converter technology and powerfully dimensioned power components for safe operation The simultaneously supplied 12 V loads are protected against overvoltage and voltage fluctuations The integrated recharging branch 12 V 0 1 A provides charging trickle charging of the 12 V STARTER battery in case of extended inactivity This recharging branch is activated automatically when the BOARD...

Страница 2: ...able 1 see below Reverse battery might result in serious damage of the unit c Implement the control connections at the 5 pole terminal strip for instance Terminal D 1 Connect it automatic unit control via signal vehicle D 2 Not used automatic unit control via operating voltage Further description see page 8 Unit Settings d The charging program for the BOARD battery must be set type design technolo...

Страница 3: ... the VCC 1212 30 for charging trickle charging of the vehicle s STARTER battery is active Safety Instructions for All Connection Methods Observe the cross sections and lengths of the cables table 1 Insert fuses near the battery for protection of the cables Reverse battery 12 V mix up at the large power terminals must be avoided in any case This will result in serious damage of the unit ...

Страница 4: ...cuit for the STARTER battery When the charging converter is installed on an older EBL design the voltage of the STARTER battery may not be displayed when the charging converter is switched off In the event that the voltage is not displayed a jumper wire must be installed between IN 12 V and EBL START In Due to the system the voltage of the STARTER battery will not be displayed correctly at the EBL...

Страница 5: ...the STARTER battery do not exist For this reason the connection EBL Start In at the charging converter must be bridged with terminal IN 12 V to ensure that the voltage of the STARTER battery can be displayed by the EVS when the charging converter is switched off Due to the system the voltage of the STARTER battery will not be displayed correctly at the EVS while driving During EVS mains operation ...

Страница 6: ...le and is not accessed easily disconnect the cable to the BOARD battery Note During external mains charging the recharging branch of the VCC 1212 30 for charging trickle charging of the STARTER battery from the BOARD battery is not active The cutoff relay is switched off ...

Страница 7: ... with intelligent generators Euro 6 b The terminal D is connected to IN The unit starts working once the plug type connector had been inserted At least 11 7 V must be supplied to the unit ensuring the suitability for Euro 6 with intelligent generators and long cables WARNING When the engine is stopped the STARTER battery might be heavily loaded This can be remedied by means of a vehicle sided cuto...

Страница 8: ...is operating mode is particularly provided for EURO standard 6 6 vehicles with energy management start stop automatics strongly varying voltage of generator STARTER battery during energy recovery etc Also required for operation in combination with electroblock EBL power supply EVS and long cables between STARTER battery and charging converter If need the control input D can also be connected to th...

Страница 9: ...ues In that case it will switch automatically to the usual charging voltage rates of 20 C 25 C being recommended by the battery manufacturers LiFePO4 Batteries Installation The temperature sensor needs to have a good thermal contact to the internal battery temperature Therefore it is recommended to fasten the sensor to the minus pole of the battery because in most of the cases this is the cooler s...

Страница 10: ...Acid AGM 1 Switch Position U1 14 40 V U2 13 50 V 2 6 h Universal charging program for acid lead acid batteries acc to DIN 57 510 VDE 0510 for charging and trickle charging of supply BOARD batteries Ensures short charging times high charging factor and acid mixing for open standard batteries and closed SLA low maintenance maintenance free non solid electrolyte lead acid traction lighting solar and ...

Страница 11: ...ohibited The battery temperature sensor must be installed at the battery fastened to the negative pole and must be connected at the unit It serves as protection for the battery No function without temperature sensor The LEDs Batt Full and Power are flashing simultaneously If possible the battery temperature should be kept above 0 C 4 LiFePO4 14 4 V Switch Position U1 14 40 V U2 13 80 V 0 3 1 h Ada...

Страница 12: ...e unit gradually increases the charging current of the BOARD battery as the STARTER battery s voltage exceeds the increase of the charging capacity threshold In case of a heavy load on the starter circuit due to many large loads and the STARTER battery s voltage drops again below the value reduction of the charging capacity such as during engine idling there will be a gradual reduction of the char...

Страница 13: ... EBL Battery Lifetime and Efficiency Keep the batteries cool LiFePO4 preferably above 0 C Choose an appropriate location for installation Store only fully charged batteries and recharge them periodically Open lead acid batteries and batteries being maintenance free according to EN DIN Check the acid level periodically Recharge deeply discharged lead batteries immediately LiFePO4 Only use batteries...

Страница 14: ...entation phase After that automatic switching to the following phase U1 4 During the phase U1 LED Power is on the battery voltage will be kept constant at a high level The green LED Batt Full is flashing and the additional high battery capacity will be charged The battery charging current is decreased slowly as the battery is charged The charging converter determines the 100 full charge point of t...

Страница 15: ...being free from condensation Never use the unit in locations where the risk of gas or dust explosion exists Open air operation of the unit is not allowed Lay the cables in a way to avoid damage and ensure the cables are fastened securely Never lay 12 V cables and 230 V mains supply cables into the same cable conduit empty conduit Check live cables or leads periodically for insulation faults points...

Страница 16: ...attery Voltage ON 13 5 V OFF 13 4 V Input TS TS for Battery Temperature Sensor BOARD Yes EBL START In Measuring Input EVS Yes Quiescent Current Standby 3 7 mA Charging Timer 3 fold Ripple Factor Voltage 30 mV rms Limit of Charging Voltage OUT BOARD Load Protection 15 00 V External Overvoltage Disconnection OUT BOARD 20 s 15 50 V Safety Protection against Short circuit Back Discharge Yes Fitting Po...

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