Gold Member Since 2006
Audited Supplier
Zhejiang Yaoda Intelligent Sci-Tech Co., Ltd.

Pressure Control for Water Pump, Electrical Pressure Control for Water PU, Automatic Pump Control manufacturer / supplier in China, offering Pressure Controller (SKD-2D), Expantion Tank for Solar System (YR0.3C6LE385), Pressure Tank for Water Pump (YG0.6M60DESS) and so on.

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Pressure Controller (SKD-2D)

Purchase Qty.:
(Pieces)
100-599 600-1,999 2,000-4,999 5,000+
FOB Unit Price: US $17 US $16.2 US $15.4 US $14.8
Purchase Qty. (Pieces) FOB Unit Price
100-599 US $17
600-1,999 US $16.2
2,000-4,999 US $15.4
5,000+ US $14.8
Get Latest Price
Port: Ningbo, China
Production Capacity: 150.000 PCS/Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: SKD-2D
  • Number of Switch: Single Control Switch
  • Usage: Control Switch
  • Explosion-proof Type: Flameproof
  • Contact Type: Type a Contact
  • Brand: Yaoda
  • Rated Voltage: 220-240V
  • Starting Pressure: 1.5bar and 2.2bar
  • Trademark: Yaoda
  • Specification: Export Standard
  • HS Code: 9032810000
  • Type: Electronic
  • Structure: Amplifier Separated Type
  • Application: Home, Commercial
  • Contact: Normally Open
  • Detection Method: Retro-reflective Mode
  • Certification: SGS, ISO9001, CE, CCC
  • Rated Current: 10A
  • Connector Size: G1"
  • Transport Package: Color Box
  • Origin: China
Product Description

Function:
1. Start and stop the pump automatically
2. Protect the pump from damage caused by dry-running
3. Examine the water automatically
4. After cutting-off, start automatically with electric
5. Protect the pump from damage caused by overheat
6. Forced start

State LED:
1. Green LED lights up: The unit is off
2. Green LED and red LED flash alternately (in 1Hz): Pump in operation
3. Green LED and red LED flash alternately (Green LED 2.5S, Red LED 0.5S, flash alternately 3S/time): Pump stops, waiting to start.
4. Red LED lights up: System failure: After troubleshooting, restart the unit after the power is turned off for less than 5S can solve the state. (Anytime, press ON/OFF button lasts 3S, red LED lights up, the unit is forced protection).

Description of forced start
When pump stops, press ON/OFF button, green LED and red LED flash alternately (1Hz): If there was water in the pipe, the pump into constant pressure after 60S delay; If the pipe was in the absence of the water, pump into waiting restarted after 80S delay.

Description for the exam process:
While the pump is in the absence of the water, the unit will protect the pump from damage caused by dry-running after 30 seconds, the green LED and red LED will flash alternately in every 3 seconds; If the pipe is in the absence of the water continually, first step, the unit will start to exam the water for 4 times in every 15 mins, second step, it will last for 12 times in every 1 hour; Third step, it will last for 4 times in every 3 hours; And 4 times in every 6 hours; Finally, it will circling to exam in every 24 hours. The state of water shortage will not be solved until there is water in the pipe.

Technical parameters:
1. Rated voltage: 110V/230V
2. Max. Current: 12(6)A
3. Frequency: 60Hz/50Hz
4. Max. Power: 1.1KW/2.2KW
5. Joint Screw: G1"
6. Starting pressure: 1.5bar/2.2bar

Automatic test photos:
Pressure Controller (SKD-2D)
 
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Ms. Shelley Dai
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