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ZGR TPS 120/200 NG

CHARGER – RECTIFIER SMART GRID

ZGR TPS 120/200 NG have compact design in high frequency technology.

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Characteristics

ZGR TPS 120/200 NG equipments are 48 V battery rectifiers-chargers, capable of managing lead or litium batteries of up to 18 Ah of capacity for industrial applications, remote controls, remote control for transformer centres and applications a power supply secure tele-controlled in needed.

The total powers that these equipments can supply are 120 W and 200 W respectively. They can also supply (without battery) 10 seconds lasting peaks of 180 W and 400 W, depending on the model. The galvanic isolation between input and remaining circuits is 1 0kV. Unlike other equipments, ZGR TPS 120/200 NG range includes a system to test the state of health of the battery. This battery test can be done automatically or manually from outside.

ZGR TPS 120/200 NG has an Ethernet connection through which locally or remotely, it can be monitorized, make changes over the settings, even update the equipments firmware. It also supports SNMP to incorporate in the supervision systems.

TECHNICAL SHEET

Compact design
High efficiency
High frequency switching
Easy installation and maintenance
Battery management: Automatic and periodic battery test; Autonomous Energy Management; Communication with battery BMS (only litium version)
Control and signalling: Integrated communications with web services or SNMP for configuration and reading of equipment measurements; Web interface for displaying variables and status, setting parameters and alarms, viewing event log, sending orders and updating firmware remotely; Dry contact alarms

Technical Sheet

TECHNICAL SPECIFICATIONS

Model	ZGR TPS 120 NG	ZGR TPS 200 NG

AC INPUT ELECTRICAL CHARACTERISTICS
Power supply voltage (optional other input voltage)	230 Vac -20% /+15%
Nominal frequency	50 – 60Hz
Power factor	> 0,6

OUTPUT ELECTRICAL CHARACTERISTICS
Output voltage / Battery in fast charge mode (lead version)	59V (2) ± 0,5%	Configurable temperature
Output voltage/ Battery in flotation mode (lead version)	54,24V (2) ± 0,5%	compensation
Output voltage (litium version)	55,6V
Voltage range	39 – 60V
Ripple	< 50mVpp
Maximum total permanent current	3 A	5,2 A
Maximum current during 10 mins	4,6 A	10,3 A
Permanent total power	120 W	200 W
Total power during 10 mins	180 W	400 W
Efficiency	> 75 %
Battery charge current limitation	0,25 A	1,3 A

COMMUNICATIONS
Monitoring	Web interface
Communications	Ethernet, SNMP, MODBUS TCP

PROTECTIONS
Battery	Temperature compensation (con!gurable), electronic limitation of the charging current, protection against deep discharge of the battery by means of a relay in series
AC input	Overcurrent protection by input fuse
DC output	Varistor surge protection, electronic limitation of the charger current
Dielectric rigidity Input - Other circuits	10 kVAC 50 Hz 1 min
Dielectric rigidity Ground - Output	2 kVAC 50 Hz 1 min

MECHANICAL AND ENVIRONMENTAL CHARACTERISTICS
Cooling	Natural convection
Range ambient temperature	-10 ºC – 60 ºC
Degree of environmental protection	IP20
Operating altitude	< 1000 m without power loss
Relative humidity	5 to 90 % without condensation
Dimensions (W x D x H)	250 x 115 x 130 mm (rear fixing 280 x 115)
Approx. Weight	5 kg

STANDARDS
Marks	CE
General directives	2006/95/CE (UNE-EN 61000-6-2 UNE-EN 61000-6-4) 2006/95/CE (EN 50178)

Hybrid, robust and reliable solutions

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