|
PARAMETERS
|
UNITS
|
Mark/15-12
|
Mark/15-24
|
Nominal Voltage
|
(Volts) |
12 |
24 |
| Array Voltage, Max (Voc) |
(Volts) |
26 |
52 |
| Array Current, Continuous (Isc) |
(Amps) |
15 |
15 |
| Array Current, Max (60 seconds) |
(Amps) |
20 |
20 |
| Load Current, Continuous (1)(3) |
(Amps) |
10 |
10 |
| Load Current, Max (60 seconds) (1)(3)(5) |
(Amps) |
13 |
13 |
| Operating Voltage at Battery, Min |
|
|
|
| Charge Control |
(Volts) |
0 |
0 |
| Load Disconnect (LVD) (1) |
(Volts) |
8.5 |
19.0 |
| LCD Metering |
(Volts) |
7.8 |
18.0 |
| LED Bar-graph |
(Volts) |
10.5 |
21.0 |
| Current Consumption |
|
|
|
| Quiescent (Tare) |
(Milliamps) |
8.8 |
8.8 |
| Charging (w/ LED Bar-graph off) |
(Milliamps) |
12.8 |
12.8 |
| LED Bar-graph |
(mA per LED) |
5 |
5 |
| Load Disconnected (1)(4) |
(Milliamps) |
40 |
40 |
| Charge Termination, Factory Set |
(Volts) |
14.4 ± .2 |
28.8 ± .4 |
| Charge Termination, Adjustable Range (6) |
(Volts) |
13.6 – 15.3 |
27.2 – 30.6 |
| Charge Resumption, Factory Set (6) |
(Volts) |
13.0 ± .2 |
26.0 ± .4 |
| Load Disconnect (LVD), Factory Set (1) |
(Volts) |
11.5 ± .2 |
23.0 ± .4 |
| Load Disconnect, Adjustable Range (7) |
(Volts) |
10.7 – 12.2 |
21.4 – 24.4 |
| Load Reconnect, Factory set (1) (7) |
(Volts) |
13.0 ± .3 |
26.0 ± .6 |
| Voltage Drop, Array to Battery @ 15 amp |
|
|
|
| Controller, Max |
(Volts) |
0.5 |
0.5 |
| Controller and 2 fuses, Max |
(Volts) |
0.8 |
0.8 |
| Voltage Drop, Battery to Load, Max. (1) |
(Volts) |
0.6 |
0.6 |
| LCD Meter Accuracy |
|
|
|
| DC Voltage |
(Volts) |
0.5 % |
0.5 % |
| DC Current |
(Volts) |
1 % |
1 % |
| Temperature Comp. Coef. (from 25°C) (2) |
(Volts/°C) |
-.03 |
-.06 |
| Operating Temperature Range |
(°C) |
-30 to 50 |
-30 to 50 |
| Storage Temperature Range |
(°C) |
-40 to 70 |
-40 to 70 |
Notes:
(1) Low-voltage load disconnect option
(2) Temperature compensation option
(3) Non-inductive.
(4) LVD relay energized, typical value.
(5) Carry only, Non-switching
(6)
The Charge Termination / Resumption span is fixed. The Resumption
set-point changes as the Termination set-point is adjusted.
(7) The Load Disconnect / Reconnect span is fixed. The Reconnect set-point changes as the Disconnect set-point is adjusted |
