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Control Automático de Presión en la bomba de agua (SKD-11)

Precio por Unidad: US $ 16,35- 18,0 / Pieza Conseguir Precio Último
Cantidad Mínima:100 Piezas
Términos Comerciales:FOB, CFR, CIF
Condiciones de Pago:LC, T/T, D/P
Tiempo Válido del Precio:12/18/2015 ~ 3/15/2016
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Perfil de Proveedor
  • Zhejiang Yaoda Intelligent Sci-Tech Co., Ltd.
  • Audited Supplier
  • Zhejiang   China
  • Tipo de Negocio: Fabricante e Empresa Comercial
  • Principales Productos: Control de Presión, Interruptor de Presión, Control de Presión para el Compresor de Aire, ...
  • Servicio de OEM/ODM: No

Detalles de Producto

Información Básica

No. de Modelo:SKD-11
Tarea: Programa
Estructura: Combinación
Modelo Matemático: Lineal
Señal: Continuo
Función: Control Automático
Certificación: RoHS , CCC , ISO: 9001 , SGS , CE
Condición: Nueva
Personalizado: Personalizado

Información Adicional

Marca:YAODA brand or OEM are acceptable
Embalaje:Standard Export Packing
Origen:China
Código del HS:9032810000
Capacidad de Producción:200.000 PCS/ Month

Descripción de Producto

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:
 

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