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Low-Noise High-Efficiency Inverter HV500 Series for Sustainable Energy Systems

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SHENZHEN COENG TECH CO., LTD.

City: shenzhen

Country/Region:china

Tel:86--17727969127

Contact Person:
Ms.Huamei
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Low-Noise High-Efficiency Inverter HV500 Series for Sustainable Energy Systems

Brand Name COENG
Model Number HV500-8
Certification CE, IEC
Place of Origin China
Minimum Order Quantity 1
Payment Terms L/C, T/T
Supply Ability 20000sets/year
Delivery Time 10-30working days
Packaging Details Wooden case
Motor Type Asynchronous Motor, Synchronous Motor
Control Method V/F, OLVC (Open-Loop Vector Control), CLVC (Close-Loop Vector Control)
Acceleration and Deceleration Time 0.0s~3200.0s, 0.0min~3200.0min
Start Torque VF: 100% (0.5Hz), OLVC: 150% (0.5Hz), CLVC: 180% (0Hz)
Speed Regulation Precision OLVC 0.2%, CLVC 0.01%
Oem Yes
Output Uout 0V-Input Uin
Output Frequency 0Hz~500Hz
Detailed Product Description

   PERFORMANCE CHARACTERISTICS   

 

   Back-end quick debugging software   

Powerful and easy to use, with functions such as parameter setting, real-time oscilloscope, fault recording, event recording, etc.

 

   Excellent performance   

Suspending at zero speed;
Torque response 1-3ms;
Extremely low dynamic speed drop and dynamic speed drop equivalent;
Excellent robustness;
Accurate off-line/online motor model identification.

 

   Various needs satisfied   

Standard LCD panel to improve user experience;
Master-slave control function;
Expandable communication card, encoding disk card, voltage detection card.

 

   Ease of use   

External 24V DC input power supported;
A Built-in brake unit is possible to save installation control;
Book style design to support seamless side-by-side installation.

 

   Universality   

Several international standard certifications passed, conforming to RoHS directives;
V/F, OLVC and CLVC control supported;
Several communication protocols supported;
Asynchronous and permanent magnet synchronous motors supported.

 

   Durability   

Mechanical vibration level 3M3;
Independent air duct design;
Conformal coating automatic spraying;
Built-in dynamic junction temperature model to facilitate product safety application.

 

 

   MAIN PARAMETERS   

 

ModelHV500 Low Voltage Engineering Single-Drive Inverter
iInput/output
Power
Input Uin200V (-15%) ~240V (+10%) 3Phase , 380V (-15%) ~480V (+10%) 3Phase,
500V (-15%) ~690V (+10%) 3Phase
Input Frequency50Hz/60Hz±5%
Unbalance Degree of Uin≤3%
Output Uout0V~Input Uin
Output Frequency0Hz~500Hz
Power range2.2kW~560kW
Control
Performance
Motor TypeAsynchronous / Synchronous
Control MethodV/F, OLVC (Open-Loop Vector Control), CLVC (Close-Loop Vector Control)
Range of Speed Regulation1:10 V/F, 1:100 OLVC, 1:1000 CLVC
Start TorqueVF: 100% (0.5Hz), OLVC: 150% (0.5Hz), CLVC: 180% (0Hz)
Torque Precision≤5%, Vector Control
Torque Pulsation≤5%, Vector Control
Speed Regulation PrecisionOLVC 0.2%, CLVC 0.01%
Torque Response<5ms, Vector Control
Dynamic Speed ReductionOLVC<0.5%*s, CLVC<0.3%*s
Acceleration and Deceleration Time0.0s~3200.0s, 0.0min~3200.0min
Torque Lifting0.0%~30.0%
OverloadHeavy Load Application 150% 1min/5min, Light Load Application 110% 1min/5min
V/F CurveMultiple ways: linear V/F curve, 5 kinds of torque reduction characteristic curve mode (2.0 power, 1.8 power, 1.6 power, 1.4 power, 1.2 power), user-defined VF curve
Input Frequency AccuracyDigital: 0.01Hz, Analog: 0.01Hz
Control
Performance
Acceleration and Deceleration CurveStraight, S Curve
Multiple Speed-Steps Operation16-Speed Steps Operation through control terminals
Automatic VoltageAdjustment (AVR)Keeping the output voltage constant automatically when the grid voltage changes within a certain range
Fixed LengthSetted and Fixed Length Control
In-build PIDIt Can Easily Constructed Closed loop control system
Enhencement FunctionFree Function Block
iInput/outputSet FrequencyKeyboaed, UP/DOWN Terminals, Multiple Speed-Steps Operation, Terminals Pulsation, Com
Power
Analog Input TerminalsAI1: 0V~10V/-10V~10V, AI2: 0V~10V/0(4) mA~20mA
Digital Input TerminalsDI1-DI6, 6 programmable digital input terminals, optocoupler isolation, compatible with drain/source input
Digital Input/Output TerminalsDIO1: Fast pulse output, normal input/output; DIO2: fast pulse input, normal input/output
Anolog Output Terminals2 Strings 0V~10V/0 (4) mA~20mA
Relay Output2Strings Contact Type FormC
Motor Temperature DetectionSupport PT100/PT1000/KTY84
STO InterfaceSIL3/PLe Safe torque shutdown function
ComCom ProtocolModbus RTU (Standard), Profibus,CANopen,profinet,Devicenet,ControlNet
profinet,Devicenet,ControlNet
t
EnvironmentAltitudeWithout Derating Operation Within 2000m Altitude; 2000m~4000m, Each 100m lifting, Derating 1% (Current)
Operation Temperature-25℃~+40℃ (40℃~55℃ Derating)
Humidity15%~95%, Without Condensation
Vibration3M3, IEC60721-3-3
Storage Temperature-40℃~+70℃
Operation PlaceIndoor, Without direct sunlight, no flammable, corrosive gases, liquids and conductive particles
AccessoryEncoding card, communication expansion card, voltage detection card
Protection FunctionShort circuit, over current, overload, over voltage, under voltage, phase loss, over temperature, external fault, etc.
Efficiency5.5kW~22kW: ≥93%; Above 30kW: ≥95%
Installation MethodCabinet
Protection DegreeIP20
CoolingForced Air Cooling

 

   Key Features   

Advanced Control Options

The inverter supports multiple control methods, including V/F, OLVC, and CLVC, allowing users to select the most appropriate mode for their specific application. This flexibility ensures that the inverter meets the operational requirements across different scenarios.

Quick Debugging Software

Equipped with user-friendly software, the HV500 Series offers powerful features for parameter setting, real-time monitoring, fault recording, and event logging. This simplifies the setup process and enhances the user experience.

High Performance

With fast torque response times (1-3 ms) and excellent dynamic performance, the inverter minimizes speed drop and maintains stability during operation. Its ability to accurately identify motor models ensures optimal performance under varying conditions.

Durability and Reliability

Designed with an independent air duct system and conformal coating, the inverter is built to resist mechanical vibrations and environmental challenges. It meets international standards for durability and has passed several certifications, ensuring compliance with industry regulations.

User-Friendly Design

The standard LCD panel enhances the user interface, making it easier to operate and monitor the inverter. Additionally, the book-style design allows for seamless side-by-side installation, saving valuable space in control cabinets.

Wide Voltage Range

The HV500 Series is capable of operating across a broad input voltage range (from 200V to 690V), making it suitable for various installation environments and power requirements.

Product Tags: Sustainable Energy Systems Inverter   High Efficiency Inverter   Low Noise Inverter  
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