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REV D

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7.  SPECIFICATIONS 

Note: Specifications are subject to change without notices.

 

Output Rating 

DMT1230 

DMT1250 

DMT2430 

  Output Current (Maximum)

 

30A 

50A 

30A 

  Output Voltage

 

12V Nominal 

24V Nominal 

  Output Power (Maximum)

 

465W 

775W 

930W 

Charger DC Output- House Battery (CH1):  

 

  Selectable Battery Type 

GEL, AGM, Flooded, Lithium, Program 

  Bulk /Float Voltage Range                      GEL: 

14.4 / 13.7 Vdc 

28.8 / 27.4 Vdc 

AGM: 

14.6 / 13.6 Vdc 

29.2 / 27.2 Vdc 

Flooded: 

14.4 / 13.3 Vdc 

28.8 / 26.6 Vdc 

Lithium: 

13.9 - 14.6 Vdc 

27.8 

– 29.2 Vdc 

Program: 

13.8 - 14.8 Vdc 

27.6 

– 29.6 Vdc 

Restart Voltage 

(GEL, AGM, Flooded, Program)

 

12.5 Vdc 

25.0 Vdc 

Restart Voltage 

(Lithium)

 

13.3 Vdc 

26.6 Vdc 

  

Charger Current (User Selectable) 

5/ 10 / 20 / 30A 

5-50A (5A steps) 

5/ 10 / 20 / 30A 

  

Equalized Voltage (Flooded Battery only) 

15.5 Vdc 

31.0 Vdc 

  Equalized Charging Current 

10% of Bulk Current Setting 

  Charging Control 

GEL, AGM Flooded, Program Mode: Two or Three Stages  

Lithium: Three Stages only 

  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 (automatically overridden with optional BTS) 

  Efficiency 

95% 

  Minimum Operating Voltage 

8.0 Vdc 

16.0 Vdc 

DC Input - Solar Array/Panels (CH2- Solar):

 

  Input Voltage 

14.5 

– 50 Vdc 

  Maximum Solar Input Current 

30A 

  Maximum Solar Input Power:   12V Panel 
                                                   24V Panel 

500W (600W max) 
500W (600W max) 

500W (600W max) 
750W (800W max) 

500W (600W max) 

900W (1080W max) 

DC Input 

– Alternator/ Start Battery (CH3- Alternator/Start):

 

  Input Voltage 

10.5 

– 16.0 Vdc / 21 – 32 Vdc 

  Maximum Input Current (as per max. setting) 

50A 

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 (For DMT1250, DMT2430 use only) 

   Battery Temperature Sensor 

BTS-10K (Not required for Lithium or Program settings) 

 

 

Содержание DMT1230

Страница 1: ...Abso DC to DC Battery Charger 12V 30A DMT1230 12V 50A DMT1250 24V 30A DMT2430 Owner s Manual...

Страница 2: ...against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may c...

Страница 3: ...ents 1 INTRODUCTION 5 2 PRODUCT DESCRIPTION 5 3 UNDERSTANDING THE UNIT 5 4 INSTALLING THE CHARGER 8 5 CONNECTING THE CHARGER 8 6 UNIT OPERATION 10 7 SPECIFICATIONS 16 8 WARRANTY 17 Appendix A1 18 Appe...

Страница 4: ...on WARNING Explosion hazard Do not use the unit in the vicinity of flammable fumes or gases such as propane tanks or large engines Avoid covering the ventilation openings Always operate unit in an ope...

Страница 5: ...the input of multiple sources you can be assured of charging your batteries whenever underway or when the sun is shining on your solar array As dictated by battery manufacturer recommendations deep cy...

Страница 6: ...er for equalization recommendations Bulk Absorption Absorption Float Stage Current Setting The Bulk Absorption Bulk Abs and Absorption Float Abs Float Stage current settings are based on the House Bat...

Страница 7: ...the highest available current setting for battery protection Program Type House Battery Bank Voltage and Current Setting WARNING FIRE HAZARD When choosing the Program Battery type you can set to a wi...

Страница 8: ...ertically Battery Terminals facing downwards to provide adequate drip protection Use the base of the charger as a mounting template to mark the positions of the fixing screws Drill the 4 fixing holes...

Страница 9: ...e Battery bank Connect the CH1 terminal to the negative terminal of the House Battery Bank Make all the and wire connections on CH2 Solar Array Panel and CH3 Alternator Start battery See more details...

Страница 10: ...eturns to 13 2V on a 12V Input system or 26 4V on a 24V Input system Note B When the unit has activated the battery charging process using the Control terminal or using the Manual Override through the...

Страница 11: ...e i e 13 2V 12 3V on 12V CH3 battery system or 26 4 24 6V on 24V CH3 battery system under Normal Priority mode respectively and it is not the charging source of the House Battery bank yet It will chan...

Страница 12: ...ven better a one indicating engine running to the Control terminal of the charger so to make sure that the Override Mode is activated only when the engine alternator is running This automatic setting...

Страница 13: ...oltage is automatically adjusted as per the following table Measured Battery Temperature Automatic Battery Charging Voltage Adjustment from 25 C Flooded and GEL type AGM type 25 C 0 027V C 0 021V C 25...

Страница 14: ...Please notice that using a jumper to connect the positive terminal of CH 1 and CH 2 will stop the control and regulation functions of the house battery Therefore keep this temporary bypass to increase...

Страница 15: ...low 15 5V 31V respectively This may be due to charging from another charging source i e Another solar controller or AC battery charger with either an excessively higher voltage regulation setting or a...

Страница 16: ...200 uA Battery Temperature Setting Low Normal High automatically overridden with optional BTS Efficiency 95 Minimum Operating Voltage 8 0 Vdc 16 0 Vdc DC Input Solar Array Panels CH2 Solar Input Volta...

Страница 17: ...epresentative if products are deemed non working or malfunctioning the product may be returned to the purchasing store within 30 days of original purchase Any defective unit that is returned to manufa...

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