Premium listings

• 
  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

• 
  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

face recognition clock access controller proximity Photos Catalog - page 79 - WorldBid B2B Market

• 
  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...

• 
  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...

• 
  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...

• 
  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...

• 
  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...

• 
  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...

• 
  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...

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

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - - 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...




• 
  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...

• 
  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...

• 
  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...

• 
  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 ...

• 
  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 ...

• 
  Sl1008 St2 Electronic Expansion Valve Drive Controller

  Components - Other - Shenzhen Syslab Electronics Co., Ltd - China - January 4, 2022 - 80.00 Dollar US$

  An overview of the electronic expansion valve drive controller; this controller can control the opening of two EEVs as a slave board. Installation conditions Avoid installing the motherboard in the following environments: Relative humidity is greater...

• 
  Sl1600 Cw Chiller Controller For Hvac And Ict

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

  the SL1600-CW chiller controller sums up many years of experience and has a better performance in anti-interference. All ports of the entire controller have passed stricter EMC tests: electric fast pulse 4kV; surge 4kV; conduction Anti-interference 1...

• 
  Sl1529 Nh Fresh Air Heat Pump Controller

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

  SL1529-NH the fresh air heat pump controller is divided into internal and external machine control, and can be expanded up to 8 single-system external machine control boards. Each external machine board supports up to 3 compressors, or can be expande...




• 
  Sl1506 St High Precision Industrial Chiller Controller

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

  this SL1506-ST controller controls the compressor and the electronic heater by detecting the water and the ambient Temperature.It supports single compressor system and dual compressors system. It also has two control modes, Constant temperature mode ...

• 
  Sl1309 Rc Rack Air Conditioning Controller

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

  the SL1309-RC controller controls the compressor frequency conversion system to accurately control the temperature conditions and has an anti-condensation function to avoid the influence of condensation on the equipment. Detect suction temperature an...

• 
  Sl1628 Cw Hk Low Temperature Air Source Heat Pump Unit Controller

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

  SL1628-CW-HK control board is suitable for low temperature air source heat pump unit control. this controller can control 1 compressor unit, with low temperature increase enthalpy control, support main and auxiliary circuit electronic expansion valve...

• 
  Sl2000 St Packaged Unit Ac Controller

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

  We summarize the years of using experience, make the SL2000-ST packaged unit controller have better performance on anti-interference, and has passed EMC industrial standard certificate. Strong stability of 0.15-80MHz interference rejection, 4KV high ...