• SERNE 4 by 4 Breaker cover

    Models HT4830S80-145 HT4840S80-145 HT4850S80-145
    AC mode
    Rated input voltage 220/230Vac
    Input voltage range (170Vac~280Vac) ±2%/(90Vac-280Vac)±2%
    Frequency 50Hz/ 60Hz (automatic detection)
    Frequency range 47±0.3Hz ~ 55±0.3Hz (50Hz);57±0.3Hz ~ 65±0.3Hz (60Hz);
    Overload/short circuit protection Circuit breaker
    Efficiency >95%
    Conversion time (bypass andinverter) 10ms (typical)
    AC backflow protection yes
    Maximum bypass overload current 40A
    Inverting mode
    Output voltage waveform Pure sine wave
    Rated output power (VA) 3000(2600/2700/3000) 4000(3480/3600/3800/4000) 5000(4350/4500/4800/5000)
    Rated output power (W) 3000(2600/2700/3000) 4000(3480/3600/3800/4000) 5000(4350/4500/4800/5000)
    Power factor 1
    Rated output voltage (Vac) 230Vac(200/208/220/240Vac Settable)
    Output voltage error ±5%
    Output frequency range (Hz) 50Hz ± 0.3Hz/60Hz ± 0.3Hz
    Efficiency >92%
    Overload protection (102%<load<125%) ±10%:=”” report=”” error=”” and=”” turn=”” off=”” output=”” after=”” 5=”” minutes;<=”” p=””></load<125%)>

    (125%<load<150%) ±10%:=”” report=”” error=”” and=”” turn=”” off=”” output=”” after=”” 10=”” seconds;<=”” p=””></load<150%)>

    Load>150% ±10%: Report error and turn off output after 5 seconds;

    Peak power 6000VA 8000VA 10000VA
    Loaded motor capacity 2HP 3HP 4HP
    Output short circuit protection Circuit breaker
    Bypass circuit breaker specification 63A
    Rated battery input voltage 48V (minimum starting voltage 44V)
    Battery voltage range 40.0Vdc~60Vdc ± 0.6Vdc (undervoltage alarm / shutdown voltage / overvoltage alarm / overvoltage recovery…LCD screen can be set)
    Eco mode Load ≤50W
    AC charge
    Battery type Lead acid or lithium battery
    Maximum charge current 60A
    Charge current error ± 5Adc
    Charge voltage range 40 –58Vdc
    Short circuit protection Circuit breaker
    Circuit breaker specification (AC IN)63A/(BAT)125A
    Overcharge protection Alarm and turn off charging in 1 minute.
    Solar charge
    Maximum PV open circuit voltage 145Vdc
    PV operating voltage range 60-145Vdc
    MPPT voltage range 60-115Vdc
    Battery voltage range 40-60Vdc
    Maximum output power 4200W
    PV charge current range (settable) 0-80A
    Charge short circuit protection BAT circuit breaker and fuse
    Wiring protection Reverse polarity protection
    Authentication specification
    Specification certification CE(EN62109)
    EMC certification level EN61000,C2
    Operating temperature range -15°C to 55°C
    Storage temperature range -25°C ~ 60°C
    RH range 5% to 95% (conformal coating protection)
    Noise ≤60dB
    Heat dissipation Forced air cooling, adjustable air speed
    Communication interface USB/RS485 (WiFi/GPRS)/Dry Node Control
    Dimensions (L*W*D) 482mm*425mm*133mm
    Weight (kg) 13.3
  • SRNE DC breaker 500v 2p 63A

    63A/120-500V (2 POLE) DC CIRCUIT BREAKERS

    IDEAL FOR SMALL TO MEDIUM BATTERY BACKUP BANKS.
    PROTECTION FOR INVERTERS.
    120-500VDC INPUT/OUTPUT.
    63A MAX DC INPUT/OUTPUT.

    63A/120-500V (2 POLE) DC CIRCUIT BREAKERS

  • SRNE SPD DC

    Model:MPPT Solar & Generator DC Charging Controller MD4830N06

    Backup Battery System Voltage:12V/24V/48V

    Backup Battery Voltage Range:9~60V DC

    Rated Charging Current:30A

    Maximum PV Input Current:100A

     

    ◆Sealedbattery,gelbattery, vented battery, lithium battery and user-defined battery can all be used as back up battery.
    ◆ Available for intelligent generator and conventional generator, automatic recognition of generatortype through ignition signal.
    ◆ The charging working modes divides into PV charges backup battery, generator charges back up battery,PV and generator charge back up battery and PV charges starter battery.
    ◆Back up battery charging voltage line loss compensation function makes thebattery charging voltage control more accurate.
    ◆Back up battery temperature sampling function and temperature compensation function of lead-acidbattery can effectively extendthe lifespan of battery.
    ◆High temperature charging automatic derating function
    ◆ Pouring sealant treatment to ensure reliable and efficient operation in various working environments.

  • SRNE 100A 48v 250v Solar Charge Controller

    1. With the PowerCatcher MPPT technology, the controller is able to track the maximum power point of solar panels even in a complex environment. It has higher response speed and tracking efficiency compared with those controllers with traditional MPPT technology.
    2. The maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems. The charging efficiency is 15% to 20% higher than the conventional PWM method.
    3. MPPT Tracking efficiency is up to 99.9%.
    4. Advanced digital power technology raises the circuit energy conversion efficiency to 98%.
    5. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
    6. Support charging lithium batteries, gel batteries, sealed batteries and vented batteries, etc.
    7. The controller has an overheat protection mechanism. With charging line loss compensation, the voltage of the battery terminal can be accurately controlled.
    8. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
    9. The controller has an overheat protection mechanism. When the temperature exceeds the set value, the charging current will decline in linear proportion and discharging will be shut off so as to curb the temperature rise of the controller and keep the controller from being damaged by overheat.
    10. It supports parallel operation and meets need of greater charging power.
    11. With embedded bluetooth 4.0BLE module, it can achieve data interaction with APP on mobile phone.
    12. Supports standard Modbus protocol and provides protocol technology support to facilitate secondary development and application by users.
    13. Programmable relay output.
  • Prag 12v 150ah Tubular Gel Battery

    *Sealed maintenance free – no topping up ever
    *Excellent deep discharge capability
    *High recharge efficiency
    *Superior cycle life
    *Less sensitive to temperature
    *Long shelf life
    *Greater design life – best value for money
    *Supplied factory charged
  • 4KVA – 24V Inverter – H

    nverter Output
    Model PT-INV-4KVA 24V-Color LED, Wall-H
    Continuous Output Power 3000W
    Surge Rating(20s) 9000W
    Capable of Starting Electric Motor 3HP
    Output Waveform Pure Sine wave/Same as input(Bypass mode)
    Nominal Efficiency >88%(Peak)
    Line Mode Efficiency >95%
    Power Factor 0.9-1.0
    Nominal Output Voltage rms 100-110-120Vac / 220-230-240Vac
    Output Voltage Regulation ±10% RMS
    Output Frequency 50/60Hz ± 0.3Hz
    Short Circuit Protection Yes, Current Limit Function (Fault after 1sec)
    Typical transfer Time 10ms(Max)
    THD < 10%
    DC Input
    Nominal Input Voltage 12.0Vdc
    ( *2 for 24Vdc, *4 for 48Vdc)
    Minimum Start Voltage 10.0Vdc
    Low Battery Alarm 10.5Vdc / 11.0Vdc
    Low Battery Trip 10.0Vdc / 10.5Vdc
    High Voltage Alarm & Fault 16.0Vdc
    High DC Input Recovery 15.5Vdc
    Low Battery voltage recover 13.0Vdc
    Idle Consumption-Search Mode < 25 W when Power Saver On
    Charge
    Input Voltage Range Wide: 90~135VAC / 164~243VAC
    Narraw: 100~135VAC / 194~243VAC
    Input Frequency Range Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz
    Wide:43±0.3Hz plus for 50Hz/60Hz
    Output Voltage Depends on battery type
    Charger Breaker Rating 30A
    Max Charge Rate 30 ± 5A
    Over Charge Protection Shutdown 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc)
    Charger curve(4 stage constant current)
    4 step digital controlled progressive charge
    Battery types ( *2 for 24Vdc, *4 for 48Vdc)
    Battery type Fast Vdc
    Gel U.S.A 14.0
    A.G.M 1 14.1
    A.G.M 2 14.6
    Sealed Lead Acid 14.4
    Gel Euro 14.4
    Open Lead Acid 14.8
    Calcium 15.1
    De-sulphation 15.5 for 4hrs
    Remote Control Yes. Optional
    Bypass & Protection
    Input Voltage Waveform Sine wave (Grid or Generator)
    Nominal Voltage 120Vac
    Low Voltage Trip 80V/90V±4%
    Low Voltage re engage 90V/100V±4%
    High Voltage Trip 140V±4%
    High Voltage re engage 135V±4%
    Max Input AC Voltage 150VAC
    Nominal Input Frequency 50Hz or 60Hz (Auto detect)
    Low Freq Trip Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz
    Wide:40±0.3Hz for 50Hz/60Hz
    Low Freq re engage Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz
    Wide:42±0.3Hz for 50Hz/60Hz
    High Freq Trip Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz
    Wide: 70±0.3Hz for 50Hz/60Hz
    High Freq re engage Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz
    Wide: 68±0.3Hz for 50Hz/60Hz
    Output Short circuit protection Circuit breaker
    Bypass breaker rating 30A
    Transfer switch rating 40amp for UL
    Max bypass current 40amp
    Mechanical Specification
    Mounting Wall mount
    Inverter Dimensions(L*W*H) 670*350*300mm
    Inverter Weight 17KG
    Shipping Dimensions(L*W*H) 585x320x310mm
    Shipping Weight 20KG
    Display Status LEDs / Status LEDs+LCD
    Standard Warranty 1 Year

     

    723,000.00900,000.00

    4KVA – 24V Inverter – H

    723,000.00900,000.00
  • TMA-10KVA (95-270V)-RELAY-PB

    PRAG TMA-10KVA (95-270V)-RELAY-PB Stablize’s and protect all electrical appliances in your premises, both home and office. This includes Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc.

    Low, High, Fluctuating NEPA Voltage?

    Firstly, if you are having low or high NEPA voltage current in your house or office, you can go for our 5kva stabilizer with good quality and fantastic price in Nigeria. One Central Stabilizer from PRAG for your entire Flat, Home, Office, etc will do the job.

    Equally important to note is that the Input Voltage for our PRAG TMA-10KVA (95-270V)-RELAY-PB.

    Moreover, our stabilizers are of the best quality and good prices. They also Stablize and Protect all electrical appliances in your premises: Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc.

    In addition to all these, the 10KVA (95-270V)-RELAY is based on digital technology that provides voltage stabilization and protection to appliances and equipment.  As a matter of fact, they are designed as a central stabilizer to handle all house or office loads. Finally, this means that your entire load should not be more than the capacity of your Stabilizer at any given point.

    215,000.00290,000.00

    TMA-10KVA (95-270V)-RELAY-PB

    215,000.00290,000.00

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