Kyocera LYNCOM N DATASHEET
LYNCOM N SERIES
Self-Consumption: 13.0 mA; 15.0 mA (with meter)
PV SYSTEM CONTROLLERS
Ly n c o m ’s micro p rocessor based charge controllers incorporate state-of-the-art design and
advanced pulse-width-modulation (PWM) battery charging operation, offering the highest
quality and more features of comparably priced PV
c o n t rollers. Field proven PWM design for battery
c h a rging, reduces water loss, extends battery life, and
allows more daily amp-hours into the battery as
c o m p a red to traditional“ o n - o ff” contro l l e r s .
The ‘N’ series contro l l e r sa re advanced PV system charg e
and load controllers for 12 or 24 volt solar systems rated
up to 25 or 35 amps, intended for PV applications such
as remote homes, cabins, house-boats, campground &
re c reation facilities, or telecom sites.
The ‘N’ series contro l l e r s display four system charg i n g
status LED’s. The reverse polarity protection circ u i t
design features a reverse polarity – red LED for PV, or
b a t t e ry, ensuring proper hook-up.
Models N25(M) and N35(M) are controllers featuring a
built-in LCDdigital system monitor which accurately
displays battery voltage, push buttons display PV and load curre n t s. A load management-low
voltage load disconnect circuit (LVD) is standard on all models, and pre v e n t sb a t t e ry over- d i s c h a rg e
during extended overcast periods.
The ‘N’ series controllers come equipped with a re c e p t a c l efor adapting a multitude of single
plug-in options: remote temperature sensing, remote LVD alarm signal, audible LVD alarm
b e e p e r, remote LCD monitor, adjustable HVD and LVD voltage regulation, and remote control
of manual switch for the load.
S t a n d a rd Feature s
Advanced solid state design
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O n - b o a rd micro p rocessor to control voltage settings and parameters accurately
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Pulse-width-modulation charge algorithm to extend battery
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life compared to conventional “on-off” type contro l l e r s
Te m p e r a t u re compensation circuit to automatically adjust the optimum battery
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regulation voltage and LVD voltage for a range of -30°C to +80°C
Lightning transient pro t e c t i o n
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PV and battery reverse polarity pro t e c t i o n
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O v e r-voltage pro t e c t i o n
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O v e r- t e m p e r a t u re pro t e c t i o n
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Load short circuit and over- c u rrent pro t e c t i o n
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Selection of battery type between flooded and sealed
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Automatic battery equalization for flooded battery
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Parallel capability
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5 year limited warr a n t y
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R a t i n g s
B a t t e ry Voltage: 12/24 Volts Auto Select
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Maximum PV and Load curre n t : 25.0 Amps - N 2 5 ( M ); 35.0 Amps - N 3 5 ( M )
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LYNCOM N SERIES PV SYSTEM CONTROLLERS
Te m p e r a t u re Setpoints
High Te m p e r a t u re Shutdown:
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Disconnect PV: 7 0 ° C
Disconnect Load: 8 0 ° C
Reconnect PV: 6 0 ° C
Reconnect Load: 5 0 ° C
Operating Te m p e r a t u re Range: -40°C to +80°C
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Te m p e r a t u re Compensation Coeff i c i e n t : - 4 m V / C e l l / C °
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Cold Te m p e r a t u re Load Cutoff : - 3 0 ° C
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Reconnect of Cold Te m p e r a t u re Load Cutoff : - 2 0 ° C
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C o n t rol Setpoints
S e a l e d F l o o d e d
B a t t e ry B a t t e ry
High Battery Voltage System
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Shutdown (8 seconds): 15.5 V 15.5 V
Reset For High Voltage Shutdown (
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B a t t e ry Equalization: – 15.3 V
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Regulation Vo l t a g e : 14.1 V 14.4 V
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B a t t e ry LVD Voltage (32 seconds): 11.3 V 11.4 V
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Load Reconnect After Low Voltage
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Disconnect (LVD) ( I n s t a n t l y ): 12.8 V 13.0 V
Automatic equalization: – 14 days
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Equalization can be triggered (32 seconds): –
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(24V set points are twice the 12V values)
I n s t a n t l y
): 14.5 V 14.5 V
V < 1 1 . 4 V
M i c ro p rocessor Sampling Period
PV Voltage Sampling: 8 seconds
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B a t t e ry Voltage Sampling: Constantly
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Te m p e r a t u re Sampling: 3 seconds
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Load Current Sampling
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After Over- C u rrent Sampling: 3 - 6 seconds
Other Specifications (All ratings at 25°C)
Weight: 14 oz. (.4 kg)
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D i m e n s i o n s : 6.3 x 5.3 x 1.8 in. (16.0 x 13.46 x 4.57 cm)
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Voltage Drop PV/Battery : 0.25 Volts
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Load Short Circuit Rating: 30 Amps - N 2 5 ( M ); 40 Amps - N 3 5 ( M )
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Meter Accuracy: 2 %
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7812 EAST ACOMA DRIVE
SCOTTSDALE, AZ 85260 USA
480/951-6330 • 800/544-6466
FAX: 480/951-6329
www.kyocerasolar.com
e-mail: info@kyocerasolar.com
15 oz. (.43 kg)(with meter)
Specifications subject to change without notice.
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