Accumulator chargers

portable charger designed for charging of car accumulators
automatic charging and keeping of accumulator`s optimal voltage
possibility to use as an energy supply for car`s electronics
charging characteristics IUoU, IUIoU
short circuit protection, reversal of poles resistance, faulty battery detection
graphic display
protection IP31
operating temperature from -20 °C up to +45 °C

Type	U_OUT [V]	I_{OUT max.} [A]	2 stage charging	Reversal of poles resistanceOdolnosť	Dimensions W x H x D [mm]	Weight [kg]
DN 035035MD	12 / 24	35	YES	YES	380 x 110 x 120	3,8

Datasheet can be downloaded.

easy maintenance
charging and keeping of accumulator’s optimal voltage
charging characteristics IUo
short circuit resistance
alarm relay

Type	U_OUT [V]	I_OUT [A]	2 stage charging	Reversal of poles resistance	Dimensions W x H x D [mm]	Weight [kg]
DN 010012	12	10	NO	YES	121 x 65 x 192	1,4
DN 005024	24	5	NO	YES	121 x 65 x 192	1,4
DN 002048	48	2,5	NOe	YES	121 x 65 x 192	1,4

Datasheet can be downloaded.

charging and keeping of accumulator’s optimal voltage
charging characteristics U, IU, IUU
short circuit resistance
alarm relay

Typ	U_OUT [V]	I_OUT [A]	2 stage charging	Reversal of poles resistance	Dimensions W x H x D [mm]	Weight [kg]
DN 020012	12	20	Yes	Yes	150 x 82 x 255	2,0
DN 015024	24	15	Yes	Yes	150 x 82 x 255	2,0

Power Factor Corrector of input mains
Processor control on DSP basis
Charging characteristics U, IU, IUU
Protection against wrong connection of battery and overvoltage
States signalling, communication with master PC
Tower (without mark) or 19“ rack version (R)

Typ	U_OUT [V]	I_OUT [A]	Output power [W]	max. U_OUT [V]	Dimensions ¹⁾ W x H x D [mm]	Weight¹⁾ [kg]
DN 063012(R)	12	63	900	15	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 050024(R)	24	50	1500	30	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 033036(R)	36	33	1500	45	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 025048(R)	48	25	1500	60	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 020060(R)	60	20	1500	75	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 010110(R)²⁾	110	10	1500	140	170 x 180 x 470 435 x 2U x 445	5 7,2
DN 005220(R)³⁾	220	5	1500	280	170 x 180 x 470 435 x 2U x 445	5 7,2

1) first value - Tower version, second value - Rack version
2) protection by circuit breaker 2P 20A
3) protection by circuit breaker 2P 10A
Datasheet can be downloaded.

Processor control on DSP basis
PFC – Power Factor Corrector of input mains
Setting of output voltage and current in a wide range
Possibility to switch into DC power supply mode
Charging and keeping of accumulator’s optimal voltage
Charging characteristics Uo, IUo, IUUo, USER
Charging characteristic programmable by user (10 steps)
Control panel with LCD display 2 x 24 characters
Signalling of statuses
High comfort of maintainance
Communication with master PC
Temperature compensation of charging
Protection against wrong connection of battery and overvoltage
Tower or 19“ rack version (R)
Modular design
Short circuit resistance

Type	U_OUT [V]	I_OUT [A]	2 stage charging	Reversal of poles resistance	Dimensions W x H x D [mm]	Weight [kg]
DN 342	24	100	YES	YES	222 x 175 x 500	12,0
DN 347	110	25	YES	YES	222 x 175 x 500	12,0
DN 348	220	13	YES	YES	222 x 175 x 500	12,0
DN 342R	24	100	YES	YES	483 x 133 x 445	15,0

Datasheet can be downloaded.

universal charging system UNS is designed for charging of lead acid batteries with nominal voltage of 2 V up to 24 V and NiCd, NiMH batteries with nominal voltage of 1,2 V up to 24 V
modular design enables to connect discharging module which can be used for tests and capacity tests of batteries
possibility of single battery cells monitoring
digital communication interface - CAN
setting of output voltage and current in wide range
plug & play – module can be added / removed without system shutdown
acoustic, optical signalization, control panel with LCD display
6 signalling relays
possibility of monitoring (USB, Ethernet)
installation into 19“ cabinets or portable drive

Type	U_OUT. [V]	Charging current range	Discharging current range	Max. power	Dimensions W x H x D [mm]	Weight [kg]
UNS 020.035	0 - 35	1 - 20	1 - 20	0,7	483 x 177(4U) x 505	10,5
UNS 020.060	0 - 60	1 - 20	1 - 20	1,2	483 x 355(8U) x 505	10,5
UNS 020.035M	0 - 35	1 - 20	1 - 20	0,7	510 x 264(6U) x 585	36,0
UNS 020.060M	0 - 60	1 - 20	1 - 20	1,2	483 x 355(8U) x 505	36,0


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