جمعه ، 3 مرداد ، 1393

محصولات : رکتیفایر

رکتیفایر
عنوان :    رکتیفایر
قیمت :   

 

Name:                                SMR Series

Power Range:                   1900W (48V 39.6A)

Application:                      Telephone exchanges, Cellular Phone,

Radio Switching Controls, Transmission and ISDN equipment,

Power Plants, Airport, Hospital, Banks

 

KUPS SMR SERIES RECTIFIER

 

Features

·          Modular parallel redundant N+X design for easy expansion                             •     High efficiency

·          Innovative single phase input stage with wide input range                              •     Microprocessor based

·          Power factor >0.99, sinusoidal input current meet EN61000-3-2                     •     Active or passive load sharing

·          Rear push in to plug in connection for AC, DC and communications link       •   Mass less than 1.9Kg

·          Exceptional power density (>18W/in3)

INPUT

Voltage:                            Wide input range 90-275VAC (90-185VAC at de-rated Output power)

Frequency:                      44-66 Hz

Input Protection:            13A HRC Fuses at input of SMR

                                         (Line & neutral); power circuit is turned off if the AC voltage Exceeds 275VAC

                                         Or fail to less than 90VAC

Current:                           <12 Arms

Power Factor:                  >0.99 at full load; sinusoidal wave shape

THD:                                 <5% at full load; meets requirements of EN61000-3-2

Efficiency:                        >91% nominal main voltage

OUTPUT

Voltage:                             float= Adjustable 48-58 VDC       Equalize= Adjustable 50-61 VDC

Current Limit:                   Adjustable 5-40A

Power Max:                      1900W at 48-60VDC (input>185VAC)         900W at 48-60VDC (input 90~185 VAC)

Load Sharing:                   better than ±5% of full scale with active current sharing from MC5U2048.

Protection:                        Over voltage only faulty unit shuts down

                                          Over current can sustain short circuit at output terminals indefinitely

                                          Over temperature gradual reduction of current limit of heat sink temperature exceeds

                                            Per set limit.

Static regulation:             Line ±0.1%; load±1.0%

Dynamic Regulation:       ±3% for 10-90% or 90-10% load variation ±1%for ±25% step change in AC input voltage.

Output Noise:                  <2mVrms Photometric Weighting <10mVrms 10KHz-100MHz <100Mv peak to peak

                                            0-30MHz Bandwidth

Surge Protection

EN61000-4-5

Inrush Current:                  <12 Arms peak at nominal mains voltage

Voltage Withstand Test:   3.0 kVac - Input and output (1.25 kVdc primary - secondary)

                                            1.5 kVac – Input earth (2.12 kVdc primary – ground)

                                            0.75 kVdc – output earth

Alarm and Status LED indications on SMR:

                                            On (green): SMR functioning normally

                                            Alarm (yellow): Blinking when any SMR alarm is present

                                            Shutdown (red): stays on when SMR has turned off due a signal

                                            From the MC5U2048 or an internal fault

Environmental

Audible Noise at 1 meter: <55 (dbA)

Operating temperature:    operating range -40°C ~ 70°C de-rated power at 50°C ~ 70°C

Cooling:                              two fan cooled speed controlled and alarmed

Humidity:                             0-95% non-condensing

Dimensions (W×D×H):       144×294.6×41 mm

Weight:                                 <1.9 kgs

Applications

Telephone Exchanges, cellular phone, Radio base stations, Satellite base Stations, Microwave links remote, multiplexes rural telecommunications, Railway Switching Control, Transmission and ISDN Equipment, Power Plants, Airport, Hospital, Banks

specification SMR Series.pdf


ادامه مطلب

  

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آدرس : تهران خیابان آزادی نبش خیابان شادمهرجنب بانک ملی شماره 1 طبقه 2 واحد 5

تلفکس : 7 - 66594873
تلفن : 66021592 - 66046276 - 66021792 - 66029559 - 66030884