30a mppt charge controller Photos Catalog - page 43 - WorldBid B2B Market

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  New Asynchronous Led Sign Controller

  Equipment - Signs - Shenzhen Huidu Technolgy CO., Ltd - China - October 14, 2021 - 88.00 Dollar US$

  Overview HD-C16C Full Color Asynchronous Controller System is a LED control system that supports mobile APP wireless management, Web-based cloud remote control, relay function for remote switch on/off power supply and 60Hz frame HD video image output...

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  Wifi Led Scrolling Sign Controller For Rgb Module

  Electronics - Manufacturing - Shenzhen Huidu Technolgy CO., Ltd - China - October 14, 2021 - 6.00 Dollar US$

  Overview W00 is a low cost, high cost-effective single color Wi-Fi controller, easy to operate, better display information, supports variety kinds of single-color display. For the door lintel screen, store screen and other places information display....

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  Sl1600f Th3 Constant Temperature And Humidity Computer Room Ac Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - November 24, 2021 - 180.00 Dollar US$

  We summarize years of using experience, make the SL1600F-TH3 temperature and humidity computer room ACcontroller have better performance on anti-interference, and has passed EMC industrial standard certificate.Strong stability of 0.15-80MHz interfere...

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  Sl1800 Ah High Quaility Air Handler Controller For Units

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - November 26, 2021 - 100.00 Dollar US$

  the SL1800S-AH air handler controller collects the temperature and humidity of the environment, controls the cold valve, hot valve, and humidification valve to control the temperature and humidity within the set range. the controller is controlled by...

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  Sl1803 St Outdoor Cabinet All In One Controller For Smart Havc And Ict Units

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - November 29, 2021 - 50.00 Dollar US$

  the SL1803-ST outdoor cabinet integrated machine controller controls the compressor through the temperature in the cabinet. the screen board is separated for easy installation; the climate environment for board operation includes parameters such as t...

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  Sl1630 Mo Low Temperature Modular Air Cooled Cold And Hot Water Machine Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - November 29, 2021 - 100.00 Dollar US$

  SL1630-MO low-temperature modular air-cooled hot and cold water machine controller is suitable for low-temperature modular air-cooled hot and cold water unit control, can control dual compressors, auxiliary electric heating, with liquid injection ent...

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  Sl1600f Th1 Smart High Precision Constant Temp And Humidity Ac Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - November 29, 2021 - 180.00 Dollar US$

  SL1600F-TH1 high-precision constant temperature and humidity air-conditioning controller sums up many years of experience, and has a better performance in anti-interference. All ports of the complete controller have passed stricter EMC tests: electri...

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  Sl220m St Single Phase Fan Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 3, 2021 - 180.00 Dollar US$

  SL220M single-phase fan speed controller can independently adjust the speed of outdoor fans (phase-shifted pressure regulation), and automatically adjusts the fan speed by detecting temperature, pressure or 010V (5V) input, so that the system tends t...




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  Sl8305 St Frequency Conversion Three Phase Fan Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 6, 2021 - 180.00 Dollar US$

  the SL8305 three-phase variable frequency fan controller is suitable for the application of controlling the speed of the fan. It can carry 1 to 2 fans with a total power of not more than 2.2KW. the control mode can be controlled by pressure, 010V pro...

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  Sl6100 Th Inter Row Fixed Frequency Air Conditioner Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 6, 2021 - 240.00 Dollar US$

  the SL6200 controller can be equipped with different hand-operated devices (displays) according to user needs. SL6100-TH's super stable performance and rotation function provide guarantee for the 24 hours a day of operation of the computer room air c...

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  Sl2640 Mo Low Temperature Module Air Source Heat Pump Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - December 7, 2021 - 240.00 Dollar US$

  SL2640-MO is suitable for normal temperature or low temperature air source heat pump or hot water module unit. this controller can control 1 to 4 compressor systems, with 1 auxiliary electric heating, 1 chassis heating, 4 low temperature increase ent...

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  Sl8305 St Frequency Inverter Three Phase Fan Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 240.00 Dollar US$

  the SL8305 three-phase variable frequency fan controller is suitable for the application of controlling the speed of the fan. It can carry 1 to 2 fans with a total power of not more than 2.2KW. the control mode can be controlled by pressure, 010V pro...

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  Sl1500 Pu2 Rooftop Machine Controller For Telecom Base Station Units

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 100.00 Dollar US$

  SL1500-PU2 Rooftop Machine Controller summed up the company's many years of cabinet control experience, and has a better performance in anti-interference. All ports of the complete controller have passed stricter EMC tests: electric fast pulse 4kV, s...

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  Sl2620 Moa Low Temperature Module Air Source Heat Pump Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 180.00 Dollar US$

  SL2620-MOA is suitable for normal temperature or low temperature air source heat pump or hot water module unit. this controller can control 1 to 4 compressor systems (the SL2620I resource expansion board is required for 3/4 systems), with 1 auxiliary...

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  Sl1629 Nh2 Fresh Air Heat Pump Controller From Syslab Based On Good Quality

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 180.00 Dollar US$

  SL1629-NH2 fresh air heat pump controller controls two compressor systems, with internal main circuit and external main circuit electronic expansion valve control; the number of optional accessories is the maximum number required by each control boar...

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  Sl1840n5 Fan Controller For Hvac And Heat Pump Units From Syslab

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 100.00 Dollar US$

  the SL1840N controller controls the four circulating fans to adjust the temperature in the cabinet by collecting the temperature in the cabinet to keep the temperature in the cabinet within a specific range. Integrate a variety of fault detection and...




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  Sl1808t Gy Heat Pipe Ventilation Exchange Controller For Hvac Units

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 100.00 Dollar US$

  the computer controller is used for energy-saving control in the computer room or base station cabinet. through effective use of outdoor natural cold sources to exchange heat for the base station of the equipment room to achieve the purpose of energy...

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  Sl1882 Sp Plate Heat Exchanger Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 180.00 Dollar US$

  the SL1882-SP plate heat exchanger controller adjusts the temperature in the cabinet by collecting the temperature in the cabinet and controlling the internal circulation fan to keep the temperature in the cabinet within a specific range. Integrate a...

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  Sl1802 St Inverter Cabinet Air Conditioner Controller

  General Electronics - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 100.00 Dollar US$

  SL1802-ST the controller controls the speed regulation of the inverter compressor through the temperature in the cabinet and PID algorithm. Can be connected to two speed-regulating fans and detect feedback; 1.4 Control board power input requirements ...

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  Sl2600 Mo Modular Industrial Chiller Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 180.00 Dollar US$

  SL2600-MO is suitable for heat&cool water modular chiller. It can control up to 4 units compressors, with 4 EEV and 1 auxiliary e-heater control, supports heat recovery function. the controller is able to extended to maximum 16 modules. the item ...