Ctek MXTS 70 50 User Manual download pdf (Page 8)

EN • 9

CHARGING PROGRAMS

Choose program by pressing the MODE-button.

Adjust parameters according to "CHARGING" (6–9).

Press START/STOP button to start the selected program.

The table explains the different Charging Programs:

Program

Battery Size

(Ah)

Explanation Temp range

NORMAL

20–1500Ah

Use for GEL, WET and MF batteries.

-20°C–+50°C

(-4ºF–+122ºF)

AGM

20–1500Ah

Use for most AGM batteries. Some AGM should use lower voltage

(NORMAL Mode), check battery manual if unsure.

-20°C–+50°C

(-4ºF–+122ºF)

Ca/Ca

20–1500Ah

Use for Ca/Ca batteries. Use Ca/Ca program to maximize charge with

minimum loss of fluid. Including RECOND step. Recond your battery once

per year and after deep discharge to maximise lifetime and capacity.

-20°C–+50°C

(-4ºF–+122ºF)

BOOST

20–1500Ah

Used for recovery of stratified batteries.

-20°C–+50°C

(-4ºF–+122ºF)

SUPPLY

20–1500Ah

Use as power supply or use for float maintenance charging when 100%

capacity of the battery is required. SUPPLY program activates step 7 without

time or voltage limitation.

-20°C–+50°C

(-4ºF–+122ºF)

WARNING!

Risk for short circuiting the battery cables. Connect charger cables

to the charger before connecting the battery

WARNING!

Risk for electrical shock if touching positive and negative terminals

when charging

12V/24V

Current Battery size Min Battery size Max

10A 20Ah 300Ah

20A 40Ah 600Ah

30A 60Ah 900Ah

40A 80Ah 1200Ah

50A 100Ah 1500Ah

•Usinghighercurrentthanrecommendedmayresultinbatteriesnotbeing

completely charged.

•Usinglowercurrentthanrecommendedwillprolongthechargingtime.

•Thecurrentsarethemaximumrecommendedcurrentforbatterycharg

ing. If a parallel consumer is connected then the current setting could be

increased with this current value.

•Somebatterymanufacturercouldrecommenddierentvalues.Please

check with the manufacturer if uncertain. The main recommendations are

that Gel batteries should be charged in the lower current range, Power

AGM’s in the upper range and most other battery types in the mid-range.

Model number 1045

Rated Voltage AC 220–240VAC, 47–64Hz

Charging voltage Normal 14.4V/28.8V

Max15.8V/31.6V

Supply13.6V/27.2V,14.0V/28.0V

14.4V/28.8, 14.8V/29.6V

Start voltage 2.0V

Output current Max 50A; 70A in supply 12V

Current, mains M ax 7.2 A

rms

(at full charging current in 24V)

Back current drain* <1Ah/month

Ripple** <4% of actual DC current

Ambient

temperature

-20°C to +50°C

(-4°F to +122°F)

Charger type 8 step fully automatic charging cycle

Battery types All types of 12V and 24V lead-acid batteries

(WET, MF, Ca/Ca, AGM and GEL) Check with

your battery supplier for appropriate charge

information

Battery capacity 20Ah–1500Ah

Dimensions 338x178x80mm(LxWxH)

Insulation class IP20

Weight 3.3kg,withoutcables

Warrenty 2 years

*) Back current drain is the current that drains the battery if the charger is not connected

to the mains. CTEK chargers has a very low back current.

**) The quality of the charging voltage and charging current is very important. A high

current ripple heats up the battery which has an aging effect on the positive electrode.

High voltage ripple could harm other equipment that is connected to the battery. CTEK

battery chargers produce very clean voltage and current with low ripple.

TECHNICAL SPECIFICATION

LIMITED WARRANTY

CTEK SWEDEN AB, issues this limited warranty to the original purchaser of

this product. This limited warranty is not transferable. The warranty applies

to manufacturing faults and material defects for 2 years from the date of

purchase. The customer must return the product together with the receipt

of purchase to the point of purchase. This warranty is void if the battery

charger has been opened, handled carelessly or repaired by anyone

other than CTEK SWEDEN AB or its authorised representatives. The

charger is sealed. Removing or damaging the seal will void the warranty.

CTEK SWEDEN AB makes no warranty other than this limited warranty and

is not liable for any other costs other than those mentioned above, i.e. no

consequential damages. Moreover, CTEK SWEDEN AB is not obligated to

any other warranty other than this warranty.

20019214A Manual MXTS70, All languages, Print file_003.indd 9 2013-08-19 13:22:24

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Ctek MXTS 70 50 User Manual Page 8

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