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Model:

REC – 1240C

REC – 1260C

Unit 2, 110 Station Road, Seven Hills ,NSW,  2147, Australia

24V to 12V 

Switchmode Battery Chargers

Operating Instructions

Please read these instructions before use

Warranty Conditions:

 The product is warranted to be free from defects in materials and workmanship under normal use and service for a period 

of 24 months from the date of sale. This warranty covers defective parts and workmanship provided that the product is shipped prepaid to the 
seller within 24 months of purchase of goods. This warranty is limited to the repair or replacement (at the manufacturers’ discretion) of parts 
and shipping prepaid to the original despatch destination. We regret that no liability can be accepted for consequential or special damages 
of any kind howsoever arising in connection with products supplied by the seller. This warranty is in lieu of all other warranties expressed or 
implied. No representative is authorised to assume for the seller any other liability in connection with the seller’s products.

REC-C-R1

REC – 1240C

REC – 1260 C

Input Voltage [ VDC ]

23VDC to 30VDC

23VDC to 30VDC

Output Voltage (Absorption/Float) [ VDC ]

13.5VDC  ± 1%

13.5VDC  ± 1%

Output Voltage (Bulk) [ VDC ]

14.5VDC  ± 1%

14.5VDC  ± 1%

Greater than 85%

Greater than 85%

Bulk Charge Current [A]

40A

60A

Stand – By Current [mADC]

20mA

20mA

Features

Short Circuit Protection

Battery Reversal Protection

Over Voltage and Thermal Protection

Dimensions [ L x W x H] 

285mm x 175mm x 65mm

285mm x 175mm x 65mm

Weight 

2.5Kg

2.6Kg

Summary of Contents for REC-1240C

Page 1: ...ery voltages are evaluated to detect faulty batteries Bulk Mode This mode of the battery charger delivers bulk charging current regulated to 40 60 Amps into the battery being charged After the battery voltage rises to approximately 70 charge The charger will switch automatically into Absorption Mode Absorption Mode In this mode the battery charger output voltage is maintained at 14 5V until the cu...

Page 2: ...ecessary REC C R2 If the unit is in one of the following conditions reset as follows Battery Reversal Protection If the unit is hooked up in reverse then simply reconnect the unit as per Fig 1 Output Over Voltage If the output over voltage protection has been tripped then there will be no operation from the unit Contact supplier or GSL Electronics for Warranty Advice Thermal Protection For your sa...

Page 3: ...uld normally be charged in 5 hours using a 20 Amp battery charger Similarly it would take approximately 10 hours to charge the battery with a 10 Amp battery charger LED Indicators operating mode of the unit via two LED indicators Input LED Nominal operation is indicated by the Input LED remaining solid Flashing Input LED indicates that input is below 25V If the input voltage drops below 22V charge...

Page 4: ... to the original despatch destination We regret that no liability can be accepted for consequential or special damages of any kind howsoever arising in connection with products supplied by the seller This warranty is in lieu of all other warranties expressed or implied No representative is authorised to assume for the seller any other liability in connection with the seller s products REC C R1 REC...

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