The ABC-series of single phase chargers are completely solid state, automatic and of the constant voltage type having:

  • AC voltage compensation
  • DC voltage regulation
  • Full current limit
  • Filtered DC output (ABC12)

Two rate charging is standard. A control switch allows selection of float-automatic, or high rate charge. With optional Auto-Charge, in the automatic mode, the single phase charger will high rate charge the battery whenever it is discharged. The single-phase charger will raise the voltage to the high rate setting and maintain this level for a timed interval. Recharge of the battery is accomplished without excessive over or under charging.

The ABC-series single-phase battery chargers are fully current limited. If current demands exceeds the chargers rating, the output voltage drops rapidly, protecting the charger and the system to which it is connected. The chargers fuses or breakers will not trip during such overload  conditions.

Standard Features

  • Conservative component selection and design assures long life
  • LEDs for AC-ON, and high rate charge
  • AC and DC surge protection
  • Float / high rate control switch
  • DC voltmeter & ammeter 2%
  • Precise voltage regulation
  • Fully current limited
  • AC input and DC output fuses
  • Reverse battery protection
  • Natural convection cooling
  • Modular construction

Options

  • AC and DC 2-pole breakers
  • Precision metering
  • Extra filter (Use ABC12)
  • Battery temperature compensation
  • AC failure alarm relay
  • Multi-Alarm Monitor includes four alarms & LEDs with common relay High DC volts, Low DC volts, Rectifier failure and Ground fault.
  • Separate alarm relays may be specified. Auto-Charge Control or manual timers Audible alarm
  • Drip Shields
  • CE compliance and marking
  • Many other accessories available

Specifications

Input
Voltage: 120, 208, 220, 240, 480 or other Phase: Single
Frequency: 50 or 60 Hertz

Output
Voltage: 12, 24, 32, 48, 120, 240 or other nom. Current: From 3 to 100 amps
Regulation: +/- 1/2% from no load to full load, with +/- 10% AC line variation
ABC12 types have filtering to 100mv RMS with 4X battery connected

Operating Temperature
From +14oF (-10oC) to +122oF (+50oC)

Adjustments
Internal potentiometers for float, high rate and current limit

Protection


  • AC input fuse or optional breaker DC output fuse or optional breaker Automatic current limiting
  • AC surge suppressor
  • Slow start circuitry
  • Reverse battery protection

Ventilation
Natural convection cooling

Cabinets


  • ANSI #61 light gray powder coat
  • 14/18 guage steel
  • Wall or floor mounting

Standard Controls
Float/high rate switch for manual control

Standard Displays


  • AC-ON LED
  • High rate charge LED
  • DC voltmeter and ammeter -2% accuracy

Models

With Standard Filter

With Extra Filter

Model

Output

Case Size

WT LBS

Model

Output

Case Size

WT LBS

Volts

Amps

Volts

Amps

ABC11

12

3

W2

24

ABC12

12

3

W2

40

ABC11

12

6

W2

28

ABC12

12

6

W2

50

ABC11

12

10

W2

33

ABC12

12

10

W2

60

ABC11

12

15

W2

50

ABC12

12

15

W3

80

ABC11

12

20

W2

60

ABC12

12

20

W3

90

ABC11

12

25

W2

65

ABC12

12

25

W3

100

ABC11

12

30

W2

75

ABC12

12

30

W3

110

ABC11

12

40

W2

90

ABC12

12

40

W3

120

ABC11

12

50

W3

100

ABC12

12

50

W4

135

ABC11

24

3

W2

28

ABC12

24

3

W2

50

ABC11

24

6

W2

34

ABC12

24

6

W2

55

ABC11

24

10

W2

42

ABC12

24

10

W2

65

ABC11

24

15

W2

75

ABC12

24

15

W3

90

ABC11

24

20

W2

85

ABC12

24

20

W3

105

ABC11

24

25

W2

95

ABC12

24

25

W3

115

ABC11

24

30

W2

110

ABC12

24

30

W3

140

ABC11

24

40

W3

125

ABC12

24

40

W4

160

ABC11

24

50

W3

140

ABC12

24

50

W4

180

ABC11

24

60

W4

210

ABC12

24

60

W4

250

ABC11

24

75

W4

250

ABC12

24

75

G1

320

ABC11

24

100

G1

310

ABC12

24

100

G1

360

ABC11

32

3

W2

30

ABC12

32

3

W2

50

ABC11

32

6

W2

45

ABC12

32

6

W2

60

ABC11

32

10

W2

70

ABC12

32

10

W3

85

ABC11

32

15

W2

80

ABC12

32

15

W3

100

ABC11

32

20

W2

95

ABC12

32

20

W3

120

ABC11

32

25

W2

110

ABC12

32

25

W3

140

ABC11

48

3

W2

32

ABC12

48

3

W2

50

ABC11

48

6

W2

45

ABC12

48

6

W2

60

ABC11

48

10

W2

75

ABC12

48

10

W3

95

ABC11

48

15

W2

90

ABC12

48

15

W3

115

ABC11

48

20

W2

105

ABC12

48

20

W3

135

ABC11

48

25

W2

120

ABC12

48

25

W3

150

ABC11

48

30

W3

135

ABC12

48

30

W4

200

ABC11

48

40

W3

150

ABC12

48

40

W4

230

ABC11

48

50

W4

170

ABC12

48

50

W4

280

ABC11

48

75

G1

320

ABC12

48

75

G1

380

ABC11

48

100

G1

360

ABC12

48

100

G1

420

ABC11

120

3

W2

60

ABC12

120

3

W3

85

ABC11

120

6

W2

75

ABC12

120

6

W3

100

ABC11

120

10

W2

95

ABC12

120

10

W3

125

ABC11

120

15

W3

160

ABC12

120

15

W4

200

ABC11

120

20

W3

185

ABC12

120

20

W4

235

ABC11

120

25

W3

205

ABC12

120

25

W4

285

ABC11

120

30

G1

225

ABC12

120

30

G1

305

ABC11

120

35

G1

285

ABC12

120

35

G1

365

ABC11

120

40

G1

325

ABC12

120

40

G1

405

ABC11

120

50

G1

355

ABC12

120

50

G1

445

ABC11

120

60

G1

480

ABC12

120

60

G1

570

ABC11

120

75

G1

570

ABC12

120

75

G2

670

ABC11

120

100

G2

610

ABC12

120

100

G2

710

ABC11

240

3

W2

85

ABC12

240

3

W2

105

ABC11

240

6

W2

110

ABC12

240

6

W3

140

ABC11

240

10

W3

195

ABC12

240

10

W4

240

ABC11

240

15

W4

285

ABC12

240

15

G1

370

ABC11

240

20

G1

330

ABC12

240

20

G1

425

ABC11

240

25

G1

360

ABC12

240

25

G1

550

Dimensions

All dimensions in inches. Selection of some accessories require larger cabinets.

Case Size 

W2

W3

W4

G1

G2

Height

19

28

36

40

53

Width

16

16

16

33

33

Depth

12

14

16

19

24