Kisae DMT1230 - Specifications; Performance Specifications; Operational & Compliance Data; Optional Accessories

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• Make sure the unit has good ventilation.
E07
BTS Over Temperature Shutdown
This means the Battery Temp Sensor has detected that the batteries are too hot and has shut
down to not over charge the batteries.
If this occurs, take care and check the temperature of the batteries.
• If the Batteries are Hot –you may have a dropped cell or faulty battery. Stop all charging and
see your local battery shop to get your batteries tested.
• If the Batteries/Terminals are still cool or only warm, you may have a bad temp sensor. Unplug
the temp sensor and call KISAE.
E08
CH1 Output Short Circuit
This means there is a Short Circuit on the DC output to your Main/House battery.
If this is displayed, check the following:
• The output wires are not shorted together.
• The output wires are wired correctly and not reverse polarity.
A01
Over Temperature Warning
When the charger’s internal temperature is > 65°C, the unit will shut down to protect itself. The
unit will return back to normal charging once the internal temperature is < 58°C
• Check to make sure the fan is working.
• Make sure the unit has good ventilation.
A02
BTS High Temperature Warning
When the battery temperature sensor is > 58°C, the unit will shut down to protect the batteries.
The unit will return back to normal charging once the battery temperature sensor is < 56°C.
• Check to make sure the batteries are not hot.
• Make sure the batteries have good ventilation.
7. SPECIFICATIONS
Note: Specifications are subject to change without notices.
Output Rating
DMT1230
DMT1250
Output Current (Maximum)
30A
50A
Output Voltage
12V Nominal
Output Power
465W
775W
Charger DC Output- House Battery (CH1):
Selectable Battery Type
GEL, AGM, Flooded, Lithium, Program
Charger Voltage Range
13.8 – 15.5 Vdc
Float Voltage Range
13.0 – 13.8 Vdc
Charger Current (User Selectable)
5/ 10 / 20 / 30A
5-50A with 5A Step
Equalized Voltage (Flooded Battery)
15.5 Vdc
Equalized Charging Current
10% of Bulk Current Setting
Charging Control
Two or Three Stage Selectable (Default 3 stage)
DC Output Bank
Single
Current draw from CH1 with unit ON
< 70 mA
Current draw from CH1 with Unit OFF
< 200 uA
Battery Temperature Setting
Low / Normal / High
Efficiency
95%
DC Input - Solar Array/Panels (CH2- Solar):
Input Voltage
14.5 – 45 Vdc
Maximum Solar Input Power
≤ 23V input, 500W (600W allowable)
≥37.5-45V input, 750W (800W allowable)
DC Input – Alternator/ Start Battery (CH3- Alternator/Start):
Input Voltage
10.5 – 16.0 Vdc / 21 – 32 Vdc
Maximum Input Current
30A
Environmental and Operating Temperature:
Storage Range
-40° to 70° C (-40° to 158° F)
Operating Range
-20° to 60° C (-4° to 140° F)
Humidity
5-95%, RH non-condensing
Ingress Protection
IP32
Weight and Dimensions:
DMT1230. 1250
4.1 lb., 9.5x6.8x2.9 inches (1.85 Kg, 242x172x74 mm)
Regulatory Compliance:
Standards/EMC (North America)
Class B according to FCC part15B and ANSI C63.4
Standards/EMC (European Union)
CE marked for the EMC directive 2004-108-EC
Complying with EN55014-1, EN55014-2, EN61000-3-2 and
EN61000-3-3 (as equivalent IEC standards series)
Optional Accessories:
Remote Digital Display DMTRM01
Battery Temperature Sensor BTS-10K