cataloque power-plus rectifiers-110vdc

POWER-PLUSDC POWER SYSTEM

Compact design and high power density High reliability High efficiency and high power factor Versatile and easy to install Low noise levels Maximum protection and safety Complete self-contained power system Application : PABX, Telecom Exchange,

Microwave, Cellular Switching System,Industrial Process Control, Power Plantand Emergency Equipment etc.

Power-plus SystemPower-plus DC Power System is the latestinnovation modular DC power product offered byPower-plus Company, Inc.. Our Switching moderectifier power system is ideal for application such asprogram control switching systems, microwavedigital system, mobile phone switching system,industrial process control and emergency equipmentetc.

Our principal of design is to provide a range ofequipment’s in modular form which can be used asbuilding blocks for a vast range of system solutions.Added to this is the best design capability utilizingthe highly experienced resource from within ourengineering and development design teams.

Supplying some of the world’s major telecomscompanies with a wide range of standards andcustom designed products from its purpose builtfactory in Canada, Power-plus system are renownedfor its high reliability, which is clearly of majorimportance in power supplies for telecoms systems.

Our Products comfortably pass the most stringentdesign verification tests of manufactures. Utilizingprofession design facilities, we can offer rapidsolutions to power systems designs demanded by theworld markets for cellular radio, cable TV,telecommunications and safety critical systems.

High Quality Switchmode RectifiersOur major components are out Switchmode powerconverts operating from single phase mains ACpower supply or generators. They provide either anominal 12 volt, 24 volt or 48 volt output, dependingon type, and are specifically designed fortelecommunications loads and to maintain standbybattery sets fully charged. They are manufacturedunder ISO 9000 quality standard.

Every stage in manufacture is subject to thoroughinspection. Additionally, we have implemented anEMC strategy to ensure that our modules not onlycomply with current EMC standards, but in manycases far exceed the performance required. Pre-compliance testing is carried out using a combinationof in-house test equipment and special test laboratoryfacilities.

Self Contained SystemSystems comprising Switchmode/Thyristor rectifiersare completely self contained within a singleenclosed cabinet or mounting shelf (depends on thesize of the systems), which contains rectifiers, alarms/ controls, and MCB/ interface.

Technical Specification of Power-plus

Main Supply : 220V/240V Single Phase380V/415V 3phase, 50/60Hz

Paint Finish : RAL 7032 / Light grey

Cable Entry : Top / Bottom subject to requirement

Enclosures : 19” /23” Rack/Cabinet (Switchmode)or Floor Standing (SCR-Thyristor)

Low Voltage Disconnect : Contactor provide toautomatically disconnecting the battery from load atthe end of discharge (option).

Protection : Rectifier Input MCB’s and RectifierOutput MCB’s

Terminals : AC input, terminals of battery and loadalso the earth link (ground fault) included..

Optional item : Distribution MCB’s with trippedalarm, battery MCB, Battery etc

POWER-PLUSDC POWER SYSTEM

TECHNICAL SPECIFICATION OF SWITCHMODE / SCR-THYRISTOR (110V) DC POWER SYSTEMS

Input Voltage : 186 – 246 Vac (Phase Voltage), Single phase or380/400/415Vac, Three phase (complies to IEC 364)Input Frequency : 50 or 60 Hz ± 5%Harmonic Distortion : ≤5%, complies to ENG61000-3-2Input Power Factor : Greater than 0.9, typically 0.98 corrected to EN6100-3-2 for output loads in excess of 50%Start up time : 3 sec. From application of line input to output voltage achieving regulation

Float Charge : 124Vdc and up (Adjustable) Equalize/Boost Output : 126Vdc and up (Adjustable)Reverse Quiescent Current : 5mA Recovery (within 500mV) : 2 msecTemperature coefficient : ± 0.015% / ºC over the operating temperature rangeRipple and noise : ≤150m Vrms, complies to ETS300386-2-3 and BTNR2511Efficiency : ≥90%

Model Number of Modules Output voltage (Vdc) Output Current (Adc) Output Rating (W)PP-110V-10A 1 110V 10A 1650WPP-110V-20A 2 110V 20A 2600WPP-110V-30A 3 110V 30A 3900WPP-110V-40A 4 110V 40A 5200WPP-110V-50A 5 110V 50A 6400WPP-110V-60A 6 110V 60A 7700WPP-110V-70A 7 110V 70A 8900WPP-110V-80A 8 110V 80A 10200WPP-110V-90A 9 110V 90A 11500WPP-110V-100A 10 110V 100A 12800W

NOTES : * Provide Rectifiers of Modular and SCR-Thyristor as Automatic Battery Charger* Automatic Battery Charger can be designed up to 1000 Amps* Available DC Voltage for 100Vdc, 120Vdc and 125Vdc by request

Backup Time : Depends on the customer’s requirement

Output Current Limit : The system is designed to operate continuously in current limit. The current limitcharacteristic is constant down to 90 Vdc below which the current folds back to the shortcircuit value

Output Over Voltage : An output voltage in excess of the trip levels will cause the rectifier power to latch into ashutdown condition. The rectifier module can be reset by interrupting main input. The overvoltage trip is provided with discrimination so that on parallel connected rectifiers only thefaulty rectifier will be shutdown.

Thermal : A thermal sensor monitors the internal temperature of the rectifier module, which under thermal overloadconditions, will cause the unit to shutdown until the temperature has reduce to an acceptable level

Distribution Panel: Input MCB and Output MCBMetering : Analog DC Voltmeter, DC Ammeter and AC VoltmeterEnvironmental Specification : -40ºC to +55ºC, RH 0 -85%, Pollution EN60950 degree 2,

Vibration complies to BS2011 test Fc

19” /23” enclosed module racksor Floor Standing Cabinet

Metering : DC Voltmeter, DCAmmeter, AC Voltmeter

DC and AC distribution Panel Low Voltage Disconnect (option) Visual-Alarm with dry contact