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 Features

  

 

5 YEAR WARRANTY.

 

 

COMPLETELY SEALED ELECTRONICS FOR MARINE OR OUTDOOR MOUNTING. 

 

 

LOW BATTERY VOLTAGE INDICATOR.  (FLASHING RED LIGHT).

 

 

Works with GEL, AGM, and Flooded Cell Lead Acid Batteries. Also for flooded Ni-Cad Batteries 

 

ARC REDUCTION CIRCUITRY TO ELIMINATE OR REDUCE RELAY CONTACT WEAR.

 

 

CHARGING EFFICIENCY BETTER THAN 99.50% FROM 0.5A TO 30A OF CHARGING CURRENT.

 

 

OPERATES EFFICIENTLY (98%)  WITH AS LITTLE AS 0.1A OF SOLAR PANEL CHARGING 
CURRENT. 

 

EFFICIENTLY CHARGES BATTERIES FROM 0 VOLTS WITH FULL POWER. 

 

No RFI or EMI emissions to interfere with radio or data logging equipment

 

 

25 AMP CHARGE CAPACITY.  SPECIAL ORDER 24V, 36V, AND 48V MODELS, OR EXPANDED 
MODELS WITH CHARGING CURRENT CAPACITIES UP TO 2000A.

 

 

25 AMP CHARGE DIVERT CIRCUIT.   STABLE DIVERT CIRCUITRY PREVENTS ERATIC RELAY 
SWITCHING IF CHARGE SOURCE VOLTAGE DROPS.

 

 

DIVERTS ONLY WHEN VOLTAGE AND CURRENT ARE AT USABLE LEVELS.

 

 

PERFECT FOR MOTOR TYPE DIVERT LOADS (FANS, PUMPS, etc...)

 

 

PEAK CHARGE VOLTAGE ADJUSTMENT WITH A RANGE OF 13.8V TO 15.9V (Multiply by 2,3,or 4 
to

 

determine voltages for 24V, 36V, or 48V versions).

 

 

CHARGES WITH THE SAME HIGH ACCURACY VOLTAGE SENSING THROUGH BATTERY 
ISOLATORS.

 

 

CONSUMES LESS THAN 5mA (0.005A) WHILE CHARGING AND AT NIGHT, 2mA IF YOU DO NOT 
USE THE CHARGE INDICATOR.

 

 

CHARGES BATTERIES AT FULL POWER, BELOW THE PLATE SATURATION POINT, THIS 
CHARGES BATTERIES FASTER, AND REDUCES ELECTROLYTE DEPLETION BY UP TO 90% OVER 
CONVENTIONAL CONSTANT VOLTAGE, PWM, & HIGH FREQUENCY CHARGE REGULATORS.

 

 

BATTERIES START CHARGING AT 0.005A OF CHARGE CURRENT.

 

 

CONTROLLER CAN WITHSTAND OPEN CIRCUIT INPUT SPIKES OF 1500VA, & 140V CONTINOUS

 

WITHOUT DAMAGE.

 

 

REVERSE POLARITY AND TRANSIENT VOLTAGE PROTECTION ON THE BATTERY SENSE WIRES.

 

 

NO POWER WASTING SAMPLE PERIODS.

 

 

REMOTE BATTERY VOLTAGE SENSING SO THE CONTROLLER CAN BE MOUNTED ANYWHERE 
BETWEEN THE CHARGING SOURCE AND THE BATTERIES.

 

 

EASY TO INSTALL USING THE LABELED CORROSION RESISTANT NICKEL / BRASS / STAINLESS 
STEEL CONNECTOR.

 

 

U/L 94V-O RATED ENCLOSURE AND UL LISTED OR RECOGNIZED COMPONENTS.

 

 
 
 

Use Flooded Cell Battery settings for all AGM type batteries. 

Содержание NC25A-12

Страница 1: ...8 MODEL NC25A 12 24 36 48 Ultra High Efficiency 25 Ampere Alternative Energy Battery Charge Controller For GEL AGM and Flooded Cell Lead Acid Batteries Not for Lithium Batteries SES Flexcharge USA 121...

Страница 2: ...Of Contents 3 Features 4 Controls and Indicators 5 Installation Instructions 7 Indicator Functional Description 8 Flexcharge Energy State Charge Method ESCM 9 Operating Characteristics Wire Selection...

Страница 3: ...NS PUMPS etc PEAK CHARGE VOLTAGE ADJUSTMENT WITH A RANGE OF 13 8V TO 15 9V Multiply by 2 3 or 4 to determine voltages for 24V 36V or 48V versions CHARGES WITH THE SAME HIGH ACCURACY VOLTAGE SENSING TH...

Страница 4: ...er Technical Questions Warranty info etc 231 547 9430 System Voltage 12 12V 24 24V 36 36V etc Charging Input Connect the Positive Wire from the Charging Source here Controller Output to Battery Connec...

Страница 5: ...r red wire IMPROTANT When installing the terminals on to the sense wires for connection to the battery crimp then solder the terminals to the wire Make absolutely sure these wires make very good elect...

Страница 6: ...cessary to use the Charge Indicator Light If you wish to use it connect the CHARGE INDICATOR TERMINAL on the controller s terminal block to one of the charging source s diodes at the source end For ex...

Страница 7: ...ge setting is ideal for sealed gel batteries that recommend a 14 10V constant voltage setting see the charge process graph The factory setting will also work with vented lead acid and AGM batteries ho...

Страница 8: ...require less watering maintenance and hold a better charge As charging begins the controller allows full charging current to pass directly to the battery When the battery voltage rises slightly above...

Страница 9: ...oltage inputs This will reduce the amperage input of the panels to the batteries HOOKUP WIRE SIZE CHART This chart provides the minimum wire size to minimize power loss Larger wires would are always b...

Страница 10: ...panels On multiple panel arrays blocking diodes should be used especially on unattended remote systems to guard against a failed panel Because they are glass covered a stray falling branch hailstones...

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Страница 21: ...r a good connection These wires are the only way the controller can determine battery voltage and control charging A poor connection here could cause SERIOUS DAMAGE to your battery bank and other elec...

Страница 22: ...7 00 8 00 9 00 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Consumed Power Watts Efficiency Charge Current Amperes NC25A Charging Efficiency Power Consumption NC25A Charging Efficiency Charging Po...

Страница 23: ...cycle type For portable systems the gel cell and AGM lead acid types are good Wet Ni Cad batteries are also good but expensive and need special considerations in the system design When considering yo...

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