RHENES ELECTRIC-Industrial automation and control，Modular Electrical Devices，Power Distribution Devices，Photovoltaic Intelligent Series RHENES ENTERPRISE LIMITED

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HPMV-DN Medium voltage soft starter

Inverter

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Product Introduction HPMVDN series medium voltage solidstate soft starter device is designed to thenew hightech electrical equipment based on the third generation digitalmicroprocessorcontrolled technology and modern electronic power controltechnology. It is used to offer the optimal drop down-current limit soft start method for motors. To adapt to differentload conditions and to reach better starting effect, a variety of control modes are applied to HPMV-DN soft starter andthus the motor can smoothly start in accelerating state at the minimum current, therefore effectively reduce the voltagedrop of grid when starting. in the meantime, lower starting current and mechanical shock. When soft stop is required,the gently tapered controllable voltage can be provided to the motor for the smooth stop of the motor drive system.Manage the data and communication by digital CPU, strong anti-interference ability by signal access and isolation.More stable and reliable. HPMV-DN is a kind of high-performance digital Soft Starter support smooth ramp up andramp down of motors and reduce current impact and mechanical impact of motor and power net. Advanced opticalfiber and optical fiber trigger technology ensure a full isolation of high voltage system and low voltage system. In themeantime support a perfect trigger testing and isolation of high voltage SCR and control circuit.
EvVFT Series

Inverter

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Product Introduction HPVFT series solar pump inverter adopts MPPT (Maximum Power Point Tracking) and excellent motor drive technology to maximize the power output from solar panels. HPVFT inverters are compatible with both AC and DC input, and the AC output can be used for various kinds of normal AC pumps. When the solar power is not available, or the sunshine is not strong enough to drive the pump, the inverter could be automatically switched to single phase or three phase AC input power, such as generator, grid power. HPVFT inverters are equipped with overall protection function (self-checking functions for dry running, weak sunshine, full water level, etc.), motor soft start and speed control functions, with perfect function, easy operation and installation. HPVFT inverters can also support remote monitoring and control function, which can monitor all operation data and fault information of the inverters.
EvVFE Miniature Frequency Inverter

Inverter

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Product Introduction HPVFE Miniature inverter with high stability, high reliability.use V/F control mode, provide excellent speed control and high levels of torque control in the whole speed range , even if the dramatic increase in load, also can improve the speed regulation effect.An built-in EMC filter is an optional part.
EvVFS Series

Inverter

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Product Introduction With scientific and reasonable structural design and stable performance, HPVFS series meet economic demands by simple speed control. The internal structure of the patented design increases the reliability of the products, which can adapt to the harsh field environment better with a variety of protective design.
HP&HP-PV Series

Inverter

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▪ High Output Capacity up to 12KW▪ Ultra Low THD, Typically 7% Under Full Linear LoadBattery Temperature Sensing For Increased Charging Precision▪ Powerful Charge Rate up to 120Amp,Selectable From 0% -100%▪ Auto Gen Start Function For Off Grid System With Generator AsBackup Power▪ MPPT Solar Charger Controller Available
Ev9-VE1Series

Motor Protection Circuit Breaker

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Product OutlineEv9-VE1 is suitable in AC circuit of 50/60Hz, voltage up to 660V and current up to 0.1-63A andused to prevent small capacity motor and circuit from overload and short circuit and also used asdirect starter for starting the motor and a switch for changeover the circuit under normal conditions.
Ev5D & Ev5R-D Series

Thermal Relay

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Applications and functions for AC contactor1. Uped for controling 3-ghase molors and penerally for curtiolling power cicuts.2. Used lor many other aopllcationa tuch ae lsoliation, cnoacltor oattching and fghting.
Ev5K & Ev5R-K Series

AC contactor

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Applications and functions for AC contactor 1. Used for controlling 3-phase motors and generally forcontrolling power circuits.2. Used for many other applications such as isolation, capacitor switching and lighting. Applications and functions for thermal relay 1. Protecting the loads from overload and phase failure.2. Implementing short-circuit protection by means of a fuse or circuit breaker.3. Used for the protection of motors.
Ev5N

AC contactor

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Product OverviewEv5N series AC Contactor with novel appearance and compact structure is suitable for using starting & controlling the AC motor frequently, switching on and off the circuit at a long distance. It is used in combination with thermal relay to compose a magnetic motor starter.Standard: IEC 60947-1, IEC 60947-4-1 Specifications· Rated operation current(Ie): 9-95A；· Rated operation voltage(Ue): 220V~690V；· Rated insulation voltage: 690V；· Poles: 3P；· Installation: Din rail and screw installation <img src="https://hkwb7adbb-pic7.websiteonline.cn/upload/tfmc.jpg" width="227" height="30" border="0" hspace="0" vspace="0" title="" style="width: 227px; height: 30px; margin: 0px; border: 0px solid;"/>