Low voltage Electric Manufacturers | China Low voltage Electric Factory & Suppliers - Part 3

Product Category

DC Variable Frequency Drive YCB2000PV Series

In order to satisfy the demands of various pumping applications, YCB2000PV solar pump controller adopts Max Power Point Tracking and proven motor drive technology to maximize output from solar modules. It supports both single phase or three-phase AC input such as a generator or inverter from battery. The controller provides fault detection, motor soft start, and speed control. YCB2000PV controller is designed to proceed these features with the plug and play, ease of installation.
YCB1000 Variable Frequency Drive

Product Features
1.Sensorless vectorcontrol with the best low frequencycompensation ability
2 Designed with spedial radiator tree and switch powe,all of suchkinds of newtechnologiesimprovethe performance
3.Several protective techologies and new component have beenapplied to thecircuit,notablyimprove theanti-interferenceability
4.Realize the preset frequency.or central frequency adjustable swing frequencyfunction
5.Several phasesspeed operation controlled by build-in PLCor controllingterminal
6.ModulationMode:space vector pulbsewidthmodulationSVPWN
7.Automatic energysavingoperatiom automatically optimize V/F curve tosave theenergy
8.Switch input channet forwardand reversal roration control,8 channel programswitchinput,35 kinds offunction
9.Strong overload perfomance 150%rated corrent for 1 minute,180%ratedcurrentfor 3 seconds
10.Communication functiom RS485 standard communication interface,supportASOland RTUformat MODBUS communicationprotocol
YCB3000 Variable Frequency Drive

1. YCB3000 series frequency converter is a general-purpose high-performance current vector frequency converter, which is mainly used to control and adjust the speed and torque of three-phase AC asynchronous motors. It adopts high- performance vector control technology, low-speed and high-torque output, and has the advantages of good dynamic characteristics, super overload capacity, stable performance, powerful protection function, simple human-machine interface, and easy operation.

2. It can be used for driving of weaving, papermaking, wire drawing, machine tool,packaging, food, fan, water pump and various automatic production equipment.
Vector frequency inverter YCB600 Series

An inverter is an electronic device used to control the speed of a motor. It achieves precise control of motor speed by changing the voltage and frequency that the motor receives.

Variable frequency drives are widely used in industrial applications for precise control of motor speeds, such as in fans, pumps, compressors, etc.
YCQ4E/YCQ4R PC type Automatic Transfer Switch

The dual power automatic switch is a newly developed miniature household power switch,which is mainly used to test whether the main power supply or

standby power supply is normal.When the normal power supply is abnormal, the standby power supply starts to work immediately,which ensures the

continuity,rel iabi l ity and safety of power supply,This product is special ly designed for household rail installation and is specially used for Pz30 distribution box.
YCQR-63 Mini automatic transfer switch（PC class)

The YCQR-63 Mini Automatic Transfer Switch (PC Class) is designed for seamless and efficient power management with a rated current range of 6A to 63A. It ensures quick and reliable switching between the main power supply and backup power, with a transfer time of less than 50 milliseconds. Ideal for residential, commercial, and small industrial applications, this compact switch provides robust performance and enhanced safety. Engineered for automatic power transfer, the YCQR-63 ensures uninterrupted power supply and optimal system reliability. Choose the YCQR-63 for dependable, fast, and efficient power switching solutions in your electrical systems.
YCQ9B-63 Automatic transfer switch（CB class)

This series of Automatic transfer switch is suitable for AC 50Hz/60Hz, rated working voltage 230V/400V and below power distribution and control circuit.The current up to 63A. It is mainly used as the main switch of terminal electrical appliances, and can also be used to control various types of motors, low-power electrical appliances,lighting and other places.

Standard:IEC60947-6-1
YCQ9 16A-630A PC class Automatic transfer switch

YCQ9 series automatic transfer switch is suitable for AC 50Hz, rated working voltage AC400V, rated operating current up to 630A three-phase four-wire dual-circuit power supply grid, automatically connect one or several load circuits from one power supply to another to ensure load normal power supply of the circuit.

This product is suitable for industrial, commercial, high-rise and residential buildings, etc.more important places.

Standard: IEC 60947-6
YCQ9Ms Automatic transfer switch

General

YCQ9Ms series dual power automatic transfer switch is suitable for power supply system with AC 50/60Hz, rated working voltage AC400V, rated working current 800A and below.

It is possible to select and switch between two power sources according to requirements, ensuring uninterrupted operation of key power sources. When one power supply has overvoltage, undervoltage or phase loss, it will automatically

switch to another power supply or start the generator.

Built-in RS485 communication interface, communication protocol MODBUS-RTU, realize real-time data upload, remote data configuration and status monitoring, as well as remote control, telemetry, remote control and remote adjustment functions.

Mainly used in hospitals, shopping malls, banks, hotels, high-rise buildings, fire protection and other places that do not allow long-term power outages with uninterrupted power supply required.

1. Can work in the environment of -5°C~40°C

2. The altitude of the installation site does not exceed 2000m

3. When the highest temperature is +40°C, the relative humidity of the air should not

exceed 50%

4. Higher humidity is allowed at lower temperature, 20°C~90%

Standard: IEC 60947-6-1
YCM7RE Electronic Adjustable MCCB

General YCM7RE Series Electronic circuit breaker is suitable for ac 50 Hz, rated voltage 690V, the rated working current 800A low voltage power grid.
YCM7T/A, RT Thermal Magnetic Adjustable MCCB

The YCM7T/A, RTseries of Thermal Magnetic Adjustable Type Molded Case Circuit Breakers (MCCB) represents the pinnacle of industrial power protection. Designed for ultimate flexibility and precision, these breakers offer advanced features for a wide range of applications.
YCM7 Series MCCB

General

YCM7, YCM7RT, YCM7T/A, YCM7RE series circuit breaker is a new generation of breaker. This breaker is applied for the distribution network of AC 50Hz, rated insulation voltage 800V, rated working current up to 800A, which is for electric energy distribution, circuit protection, protection power supply facility from destroying by the fault of overloading, short circuit and undervoltage, meanwhile it is also used for protection from unfrequent starting, over loading, short circuit and undervoltage of the motor.

<< < 1 2 3 4 5 6 > >> 3 / 30