Chargers
12V 4A DESKTOP CHARGERS
- Input: AC 90-260V, 50-60Hz max, 74VA
- Output: max.58VA,
Voltage: max 14.7+2%
Current: 4A
Battery converts to timed-charge when the voltage rises to 14.7, the current begin to reduce gradually. When time-out timer expires or the battery is full. Voltage drops down to constant 13.8V standby from 14.7 boost voltage. - Indicator Instruction
A. LED is yellow, no battery connected.
B. Constant current charge. LED changes from yellow to red.
C. Charger no longer in constant current mode. Battery charge <80% with timer running, LED changes from red to yellow.
D. Charge complete. LED green - 3 step charger 12V 4A is suitable for 12Ah-60Ah lead-acid battery.
- Charger is short-circuit and battery reverse polarity protected.
- Charger supplied with power cord and alligator clips fitted.
Dimension: 150x110x40mm
Weight: 700 g
12V 8A CHARGERS
General Features
- Simple LED
- Fully Automatic Operation
- Suitable for batteries up to 34AH (for 1208) and 70AH (for 1214)
- Suitable for up tp 100AH in standby or float application
- Used for Golf buggies and Automotives
- The unit comes with standard alligator clips
This sophisticated switch-mode charger has been specially developed for use with all deep-cycle sealed lead-acid batteries including “Dryfit” gel batteries. It is light-weight, compact and efficient. It will operate on any AC input voltage between 90VAC to 260VAC – this means it will work ANYWHERE in the world without an additional transformer or switching for the 1208. It automatically charges, without requiring monitoring, all sealed lead-acid, maintenance type and gel batteries with a nominal voltage of 12 volts. Charging begins immediately if the battery has been properly connected. The output of the charger is electronically protected against short circuit, reverse polarity connection and extremely deeply discharged batteries. A green Light Emitting Diode (LED) on the front panel is used as a charging and state of charge indicator.
Technical Specification
1208 | |
Input | |
Input | 90-260 VAC |
Frequency | 47-63Hz |
Isolation | Internal Primary Input-Output 3000VAC Input Case 2500 VAC Out-Case 500 VAC |
Safety | Designed to IEC 950 |
EMI-EMC | FCC Class B, CE, C-tick |
Standard | AS3193 |
Input Connection | 3 Core SAA Cable IEC |
Mechanical | |
Case Dimension | 105L X 207W X 60H mm |
Casing Material | Extruded Anodized Aluminium |
Weight | 1 Kg |
Cooling | Convection Cooled |
Warranty | 24 Months |
Electrical | |
Topology | Switching DC Power |
Efficiency | 5% |
Boost Voltage | 14.7 VDC |
Float Voltage | 13.8 VDC |
Output Charge Current | 8 Amps |
Line Regulation | +/-0.5% Over Input range |
Load Regulation | +/- 1% 0-100% Load |
Short Circuit Protection | Output Shutdown |
Over Current Protection | Primary Power Limited |
Reverse Polarity Protection | Internal Relay |
12V 20A CHARGERS
General Features
- Universal AC input
- RoHS compliance
- 2 year warranty
- IP54 protection for damp environment
- Overvoltage protection
- Convection cooled
- Overcurrent protection
- Short circuit protection
- 5-stage charging control
- Reverse polarity protection
Specifications
Input | |
Input | 100-240 VAC |
Frequency | 47-63Hz |
Safety | Designed to IEC 950 |
EMI-EMC | FCC Class B, CE, C-tick |
Standard | AS3193 |
Input Connection | 3 Core SAA Cable IEC |
Mechanical | |
Case Dimension | 155L X 153W X 59H mm |
Casing Material | Extruded Anodized Aluminium |
Weight | 1 Kg |
Cooling | Convection Cooled |
Warranty | 24 Months |
Electrical | |
Topology | Switching DC Power |
Efficiency | 5% |
Boost Voltage | 14.7 VDC |
Float Voltage | 13.8 VDC |
Output Charge Current | 20 Amp |
Line Regulation | +/-0.5% Over Input range |
Load Regulation | +/- 1% 0-100% Load |
Short Circuit Protection | Output Shutdown |
Over Current Protection | Primary Power Limited |
Reverse Polarity Protection | Internal Relay |
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