Used generator, electric motor.
Diesel generator & alternator.
CE certificated Automatic Constant Feed Speed Control: Automatic output voltage adjustment in real-time to ensure constant preset feed speed regardless of weight change of the workpieces. Automatic Frequency Adjustment: Automatic output frequency adjustment in real-time ensures the load always works at its resonant frequency. Automatic Resonant Frequency Search: Search out and output the resonant frequency of the load. Other related parameters are also set automatically Counting: Count the number of the workpieces. The controller will slow down or stop when counting up to the preset value. (available on SDVC34-XLRJ) Rs485 Communication: All parameters of the controller can be adjusted via Rs485 Automatic Switch Sensor Type Recognition: The controller can recognize and adapt to both PnP and nPn type switch sensors. Sync Output: Sync the output waveform of the slave controller with that of the master controller to the same frequency and phase to avoid the beat effect. Overvoltage Protection: If the input voltage is too high, the power supply of the controller will be shut down automatically to protect itself. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the controller's output is short-circuited, it will shut down its production to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side the controller will work again after power is on.
CE certificated,RoHS compliant. Automatic Constant Feed Speed Control: Automatic output voltage adjustment in real time to ensure constant preset feed speed regardless of weight change of the workpieces. Automatic Frequency Adjustment: Automatic output frequency adjustment in real time to make sure the load is always working at its resonant frequency. Automatic Resonant Frequency Search: Search out and output resonant frequency of the load. other related parameters are also set automatically Counting: Count number of the workpieces. The controller will slow down or stop when count up to preset value. (available on SDVC34MRJ) Rs485 Communication: All parameters of the controller can be adjusted via R485. Automatic Switch Sensor Type Recognition: The controller can recognize and adapt to both PNP and NPN type switch sensors Sync Output: Sync output waveform of the slave controller with that of the master controller to the same frequency and phase to avoid beat effect Overvoltage Protection: If input voltage is too high, power supply of the controller will be shutdown automatically to protect itself. Digital Overheat Protection: If internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If output current exceeds its rated value he controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If output of the controller is short-circuited, the controller will shut down its output to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power on.
Plastic housing made of PP, POM or PA, rust free for water flow. Vertical or horizontal installation, easy to set up for different applications. Sensitive start up volume setting and accurate to measure volume. Features of plastic water flow switch Multiple mounting options: can be mounted vertically or horizontally. Different connecting options: barbed connector or threaded connector with different sizes. Wide range of application with working temperature up to 100â??. For more information about pvc pipe flow switch and buy position sensor, please feel free to contact us!
CE certificated, UL certificated, RoHS compliant. Frequency Adjustment: The controller's output frequency can be manually adjusted to the vibratory feeder's resonant frequency to achieve a smooth, quiet, and energy-saving feed effect. Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation. Time Adjustable Soft Start: When powered on, the controller will gently increase output voltage from 0 to the preset value to avoid a sudden shake. The soft start time can be digitally preset. Switch Sensor ON/OFF Control NPN switch sensor or PLC can be connected to turn the controller on/off. Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn the controller on/off. Remote Speed Control: Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal. DC Control Output: The controller can output low voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or other external devices. Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the output of the controller is short-circuited, the controller will shut down its output to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on. Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the load from damage caused by too high voltage.
Use and scope of application This standard conforms to GB/T12173-2008 "General Electrical equipment for mining", JB 8739-2015 "Flameproof high voltage distribution device for mining", GB3836.1-2010 "Explosive environment Part 1: General requirements for equipment", GB3836.3-2010 "Explosive environment Part 3: Developed by the relevant requirements of the increased safety type "E" protected equipment "and other standards, the technical parameters and requirements of this standard are more specific, detailed and more operational. This standard specifies the type specifications, requirements, test methods, inspection rules, marking, packaging, transportation and storage of GKG mining general high voltage switchgear. This standard is applicable to GKG type general high voltage switch cabinet used in coal mine without gas, coal dust explosion danger places and other similar underground industrial production departments such as non-coal mine mountains. Manufacture and inspection of (hereinafter referred to as switchgear). Normative reference document The following documents are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all amendment orders) applies to this document. GB 3636.1-2010 Explosive atmospheres - Part 1: General requirements for equipment GB 3836.3-2010 Explosive atmospheres - Part 3: Equipment protected by increased safety type "E" GB/T11022-2011 Common technical requirements for high voltage switchgear and control equipment standards GB1984-2003 High voltage AC vacuum circuit breaker GB 4208â??2008 Enclosure protection Class (IP code) GB/T 12173-2008 General electrical equipment for mining GB/T 156â??2007 Standard voltage GB/T 191â??2008 Pictorial signs for packaging storage and transportation GB/T 2423.4-2008 Environmental testing for electrical and electronic products -- Part 2: Test methods -- Test DB: Alternating humid heat (12H+12H cycle) JB-2015 flameproof high voltage distribution devices for mining AQ1043-2007 Safety marks for mining products GB3906-2006 3.6KV~40.5KV Ac metal enclosed switchgear and control equipment
This product is suitable for 10~500kV substations, power plants, high-rise buildings, residential areas and other distribution rooms, as well as small self-owned power plants, as high voltage switches, relay protection, automatic devices and other operations, control power supply and emergency lighting power supply. It can also be used in other places that require DC current power supply. This product conforms to the technical requirements of ZBK45017-90 "General Technical Conditions for DC panel for power network system", DL/T459-200 < Technical conditions for ordering DC Power panel (cabinet) "and LS(W)30-40JT < Technical Conditions for microcomputer Control DC Power Cabinet" and other standards, and the product quality reaches the domestic leading level. The charging device of this product can use high-frequency charging module and phased charging machine. The controller of this product can be PLC control type and single chip microcomputer type.
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2MW HFO Generating Sets for Sale MAN 9L21/31 1980Kw x 1000rpm x 6.6kv x 50Hz 0-hour running
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CE certificated, RoHS compliant. Frequency Adjustment: The controller's output frequency can be manually adjusted to the vibratory feeder's resonant frequency to achieve a smooth, quiet, and energy-saving feed effect. Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation. Time Adjustable Soft Start: When powered on, the controller will gently increase output voltage from 0 to the preset value to avoid a sudden shake. The soft start time can be digitally preset. Switch Sensor ON/OFF Control NPN switch sensor or PLC can be connected to turn the controller on/off. Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn the controller on/off. Remote Speed Control: Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal. DC Control Output: The controller can output low voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or other external devices. Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the output of the controller is short-circuited, the controller will shut down its output to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on. Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the load from damage caused by too high voltage.
CE certificated, RoHS compliant. Frequency Adjustment: The controller's output frequency can be manually adjusted to the vibratory feeder's resonant frequency to achieve a smooth, quiet, and energy-saving feed effect. Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation. Time Adjustable Soft Start: When powered on, the controller will gently increase output voltage from 0 to the preset value to avoid a sudden shake. The soft start time can be digitally preset. Switch Sensor ON/OFF Control NPN switch sensor or PLC can be connected to turn the controller on/off. Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn the controller on/off. Remote Speed Control: Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal. DC Control Output: The controller can output low voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or other external devices. Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the output of the controller is short-circuited, the controller will shut down its output to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on. Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the load from damage caused by too high voltage.
CE certificated, RoHS compliant. Frequency Adjustment: The controller's output frequency can be manually adjusted to the vibratory feeder's resonant frequency to achieve a smooth, quiet, and energy-saving feed effect. Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation. Time Adjustable Soft Start: When powered on, the controller will gently increase output voltage from 0 to the preset value to avoid a sudden shake. The soft start time can be digitally preset. Switch Sensor ON/OFF Control NPN switch sensor or PLC can be connected to turn the controller on/off. Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn on/off the controller. Remote Speed Control: Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal. DC Control Output: The controller can output low voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or other external devices. Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the output of the controller is short-circuited, the controller will shut down its output to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on. Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the load from damage caused by too high voltage.
SA2100 Class S Power Quality Analyzer Overview SA2100 is a handheld multi-functional device which is designed to measure and analyze single or three-phase power system. This portable class S device can provide safe, convenient and accurate measurements for troubleshooting power networks. SA2100 Portable Power Quality Meters Portable Power Quality Meters enable electricians and facility maintenance professionals to troubleshoot and benchmark power quality problems over time. They help you identify energy waste in your facility and detect and prevent power problems before they occur. Why do you need Power quality meter analyzer? Portable Power Quality Meter identifies power quality problems that often manifest themselves as dips, spikes, harmonic distortion, imbalances, flicker and transients. Power quality determines the suitability of electrical energy to drive motors, machines and other end-user equipment. Poor power quality can affect the ability of these devices to operate properly, which can lead to malfunctions, premature failures or possibly cause them to not work at all. Most power quality analyzers monitor total harmonic distortion, phase angle, power factor, balance, etc. to get a complete picture of the system.
Laser Source Power Meter The Laser Source Power Meter provides an economical, stable laser source for point-to-point attenuation measurements. It features a rugged design that withstands the harsh test environments of fiber optic cable installation and maintenance.
Automatic Constant Feed Speed Control: Automatic output voltage adjustment in real-time to ensure constant preset feed speed regardless of weight change of the workpieces. Automatic Resonant Frequency Search: Search out and output the resonant frequency of the load. other related parameters are also set automatically Rs485 Communication: All parameters of the controller can be adjusted via R485. Sync Output: Sync the output waveform of the slave controller with that of the master controller to the same frequency and phase to avoid beat effect Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If output current exceeds its rated value the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the controller's output is short-circuited, it will shut down its production to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on.
CE certificated, RoHS compliant. Frequency Adjustment: The output frequency of the controller can be manually adjusted to the resonant frequency of the vibratory feeder to get a smooth, quiet, and energy-saving feed effect. Automatic High Precision Voltage Regulation: The internal digital voltage regulation circuit can eliminate feed speed variation caused by mains voltage fluctuation. Time Adjustable Soft Start: The controller will gently increase output voltage from 0 to the preset value when powered on to avoid sudden shaking. Soft start time can be digitally preset. Switch Sensor ON/OFF Control NPN switch sensor or PLC can be connected to turn on/off the controller. Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn on/off the controller. Remote Speed Control: Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal. DC Control Output: The controller can output low voltage DC power associated with the ON/OFF Control of the controller to drive a solenoid or other external devices. Keypad Lock: Lock all buttons on the keypad to prevent misoperation by pressing the ON/OFF button and holding for 2 seconds. Digital Overheat Protection: If the internal temperature of the controller gets too high, the controller will stop its output to protect itself. Overcurrent Protection: If the output current exceeds its rated value, the controller will stop its output to protect itself and the load. Restorable Short Circuit Protection: If the controller's output is short-circuited, the controller will shut down its production to protect itself and the load. But the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after power is on. Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the load from damage caused by a voltage that is too high.
3KW Gasoline Generator Ideal for: Smaller applications like powering home appliances, tools, or camping equipment.  Typical Features: Compact and portable design  Easy to start and operate Quieter operation than larger models Lower fuel consumption Common Applications: Home backup power, camping, construction sites, outdoor events 5KW Gasoline Generator Ideal for: Larger applications like powering entire homes, workshops, or construction sites. Typical Features: More powerful engine for heavy-duty tasks Longer run time on a full tank of fuel Built-in circuit breaker for protection May have additional features like remote start or parallel capability
24W AC DC adapter 12VDC 2A Switching power supply ROHS Charger for AP wireless IP hone 5G Signal Booster CCTV camera *. Input:100-240VAC 50/60Hz *. Output:12VDC 2A 24W *. AC Inlet: USï¼?EU, AU, UK plug optional *.DC cord: 0.5~2M Length, 5.5*2.5mm or 5.5*2.1mm DC jack *.output type: Single output *.Efficiency: 85% Min *.Ripple & Noise:200mV p-p *. Protection:OVP SCP OCP OTP *. Appliance: household appliances, drinking devices, security devices, network communication and more *. Material: ABS+Plastic housing *. Warranty:2 years *.Safety Approval: CE FC ROHS CCC GS CB KC PSE and more
