EMHEATER has been making effort in drive and control field! EMHEATER has been adhering competitive price for customers! EMHEATER has been taking care of developing together with partners! We have 6 factories and more than 820 staff. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters, harmonic wave AC choke, sine wave filter, brake units and resistor. In the year of 2008, EMHEATER Group does have established China EM Technology Limited to cultivate oversea market.
Low noise and small vibration,Intelligent battery management, long duration.
Product introduction: The high-power solar charging controller adopts industrial-grade product reliability design and has superior stability. LCD display, real-time display of all operating parameters, and can set adjustments. Using MCC microcontroller control, automatic temperature compensation, three-phase PWM charging: constant current - constant pressure - float charge. Comprehensive electronic protection function, effective control of reverse connection, short circuit, overload. Â Four load operating modes: manual, light control + time control, pure light control, real-time control. This controller is mainly used to protect the battery, to avoid overcharging the battery by the solar energy and overdischarging due to load operation. The charging voltage can be automatically adjusted according to the temperature change. The 24V/48V solar system controller automatically recognizes three solar systems of 12V/24V/48V. All products are treated with moisture-proof, metal body, superior heat dissipation, and are still suitable for use in harsh outdoor environments. Widely used in large off-grid power generation systems, outdoor base stations, home power generation, outdoor power generation and so on. Shenzhen Olys Technology 12 years focused on the development and manufacture of solar controller, master the core of solar energy controller, cutting-edge technology, service more than 300 new energy companies. -
Input Voltage (V)Output Voltage(V)Power Range (kW) Single phase 220V± 20%Three phase 0~Input Voltage0.4kW~2.2kW Three phase 380V ± 20%Three phase 0~Input Voltage0.75kW~7.5kW Overload capacity :150% 1 minute; 180% 1 second;200% transient protection Inverter ModelVoltage(V)Power (KW) G/PCurrent (A) Dimension (mm)Figure HH1WW1Dd ZVF330-M0R7T4SD380V0.752.315114010089.5128.5Φ5Fig.2 ZVF330-M1R5T4SD1.53.715114010089.5128.5Φ5 ZVF330-M2R2T4SD2.25.015114010089.5128.5Φ5 ZVF330-M3R7T4MD3.79.0220205125110176Φ6.5 ZVF330-M5R5T4MD5.513220205125110176Φ6.5 ZVF330-M7R5T4MD7.517220205125110176Φ6.5
Grid Tie 1000kw Inverter Features :·High conversion efficiency of 98.7% deliver more energy·Powerful grid management functions (including LVRT)·Friendly touch monitoring interface, easy installation maintenance procedure·Active power continuous adjustment (0-100%)·Reactive power continuous adjustment (0-100%)·Integrated with SCADA monitoring system, totally compatible with smart-grid interface·Intelligent control, entirely meet the requirements of grid·Provide a turnkey solution, easy installation and maintenance·Comprehensive protection for overvoltage, islanding, short-circuit, overload, etc.Datasheet CP 1000Input data (DC)Max. Recommended PV Power (for solar panel STC)1150KWMax. DC voltage 1000VStart voltage / Power520V/10000WPV voltage range500V-1000VMPP work voltage range/nominal voltage500V-850V/600VMax. input current 2240ANumber of independent MPP trackers /stings per MPP tracker2/20Output (AC)Rated AC output power 100KVAAC nominal voltage ; range 400V / 320V-460VAC frequency; range50,60Hz; 44-55HZ/55-65HZRated current1443AMaximum output current1588AAdjustable displacement power factor 0.9leading-0.9laggingTHDI,3%EfficiencyMax. efficiency98.7%Euro - eta98.5%MPPT efficiency99.9%Protection DevicesDC disconnection deviceDC circuit breakerAC disconnection deviceAC circuit breaker DC overvoltage protectionSurge arrestor type AC overvoltage protectionSurge arrestor type Grid monitoring / Managementyes/yesGround monitoring yesOver temperature protection yesInsulation monitoring yesGeneral DataDimensions (W / H / D) in mm2991*2438*2591Weight 3200kgOperating temperature range -25+55??Noise emission (typical)?¤65dB(A)Altitude6000m ( Derating over 3000m )Standby consumption,100WTopologyTransformerlessCooling conceptFan forced air coolingEnvironmental Protection Rating IP54DisplayTouch screen LCDCommunication InterfaceRS485/ EthernetRelative humidity0~95%Certificates and Approvals CE, TUV, CGC, LVRT,
3kw Hybrid Inverter Features :High performance maximum power point tracking ( MPPT)Reverse power transmission Intelligent monitoring managementInput / output is fully isolated to protect the electrical safetyMultiple parallel stackingDigital control system Simplify maintenance
Place of Origin:Zhejiang, China (Mainland) Model Number:NT/NH Series Usage:Low Voltage Breaking Capacity:High Safety Standards:IEC Main color:White Material:Ceramic,Brass, Copper or Silver Fuse wire:Copper or silver Rated voltage:up to 1140V Rated current:up to 1250A Rated breaking capacity:0~100KAv
Place of Origin:Zhejiang, China (Mainland) Brand Name:HAPU or OEM Output Power:201 - 300W Output Type:Single Size:134*106*64 Weight:0.9KG Input Voltage:12V/24V/48V Output Voltage:AC220V Type:DC/AC Inverters Output Frequency:50Hz/60Hz Output Current:Load
Kewo products cover variable frequency inverter, servo drive system, solar pump inverter, automation equipment and so on. Its products are widely used in many fields such as petroleum, chemical, ceramics, lifting, machine tools, metal products, wire and cable, plastic, printing and packaging, textile and chemical fiber, metallurgy, coal, municipal and more.,
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VC660 7.5kw CNC Spindle VFD,lathe VFD, vfd inverter www.invoee.net Main parameter of VC610 7.5kw cnc inverter: Item: VC660-4T0075G Control style: vector Matched motor power: 7.5kw Input frequency and voltage:380~440V,50/60Hz Output frequency: 0.00~650.00Hz Output voltage:0~input voltage Rated output current: 17A Guarantee: 3 years
high quality solar pump inverter 0.75KW 220V
CNC spindle frequency converter AC drive Main parameter : inverter for CNC machine tool: Item: VC610-4T0075G Control style: Vector Matched motor power: 7.5kw Input frequency and voltage:380~440V,50/60Hz Output frequency: 0.00~650.00Hz Output voltage:0~input voltage Rated output current: 17A Guarantee: 3 years
Built-in PLC ,PID , AVR function Torque control can be implemented in the CLVC mode. Instantaneous power off , inverter keep running Timing control function General-purpose high-performance current vector control AC drive. It can implement the control of asynchronous motor
Dc/dc converter modules, 1â??300 w Encapsulated ac/dc power modules, 2â??100 w Ac/dc power supplies (open frame / encased), 15â??1000 w Power supplies for din-rail mounting, 15â??1000 w High power rack converters and inverters, up to 22 kw -
MODEL SKY 300W 500W 10kW 50kW 100kW Input Power tracking window range [Vdc] 150 to 600 200 to 600 350 to 700 Max open circuit voltage [Vdc] 800 800 800 Min DC voltage for feed-in [Vdc] 1500 200 350 Max DC current [Adc] 10 20 34 120 217 Output Nominal power rating [kW] 3.0 5.0 10 50 100 Max AC line current [Aac] 15 25 16.7 83.6 167 AC operating voltage [Vac] 1-Phase 220VAC 1-Phase 220VAC Frequency [Hz] 50 / 60 Hz Conversion efficiency [%] 98 98 94 96 97 Additional DC/AC isolation No Yes Cooling Natural air Forced air cooled DC reverse polarity protection Yes Ground fault protection Integrated ground fault detector/interrupter (GFDI) Grounding Negative ground (optional positive ground configuration) Visual displays Mono graphical LCD with 4 button Included accessory interfaces RS485 / Ethernet(Optional) Ambient temperature range 0? - + 50? Thermal protection Yes Noise emissions [dB]
Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more. Intelligentized, modularized, simple structure design with powerful function. Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control. The output frequency can be setting via LCD panel, it’s very convenient for customer. The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%. The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage. Low Frequency Transformer, which ensures that inverter has high efficiency. High conversion efficiency, Max. Efficiency=97% Adopts black pure aluminum radiator, which confirms the best radiating performance. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 100-400V or 300-800V. Wide input voltage can work without battery and solar charge controller,save more cost and With MPPT wide voltage input function, maximum use of solar power European CE (EMC, LVD) Certificate and accredited by Australian CEC, ERAC energy network. Optional function:RS485 remote monitoring,AC bypass input,built in solar charge controller or AC to DC battery charger.
PV Off-grid solar power generation system including solar panel array, solar charge controller, storage battery, Off-grid inverter, etc. In the sunshine, the solar panel convert the solar energy to DC power and charge the battery group by the charge controller. Then the off grid inverter convert the DC power into AC power for power supply the AC load. ?Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more. ?Intelligentized, modularized, simple structure design with powerful function. ?Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control. ?The output frequency can be setting via LCD panel, it’s very convenient for customer. ?The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%. ?The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. ?Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage. ?Low Frequency Transformer, which ensures that inverter has high efficiency. ?High conversion efficiency, Max. Efficiency=97% ?Adopts black pure aluminum radiator, which confirms the best radiating performance. ?Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. ?Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 100-400V or 300-800V. ?Wide input voltage can work without battery and solar charge controller,save more cost and With MPPT wide voltage input function, maximum use of solar power ?European CE (EMC, LVD) Certificate and accredited by Australian CEC, ERAC energy network. ?Optional function:RS485 remote monitoring,AC bypass input,built in solar charge controller or AC to DC battery charger.
Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more. Intelligentized, modularized, simple structure design with powerful function. Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control. The output frequency can be setting via LCD panel, it’s very convenient for customer. The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
High conversion efficiency, Max. Efficiency=97% Adopts black pure aluminum radiator, which confirms the best radiating performance. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 100-400V or 300-800V. Wide input voltage can work without battery and solar charge controller,save more cost and With MPPT wide voltage input function, maximum use of solar power European CE (EMC, LVD) Certificate and accredited by Australian CEC, ERAC energy network. Optional function:RS485 remote monitoring,AC bypass input,built in solar charge controller or AC to DC battery charger.
