Three Phase Lealeage Protection Switch

Three Phase Lealeage Protection Switch

Three phase lealeage protection switch INSTRUCTION FOR USE F3 Series Automatic pump protection switch have effective protectionof the pump motor and life safety.Automatic pump protection switch,adopts integrated electronic process development to monitor the motor and water pump,such as leakage...

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Product Details

Three phase lealeage protection switch

INSTRUCTION FOR USE

F3 Series Automatic pump protection switch have effective protectionof the pump motor and life safety.Automatic pump protection switch,adopts integrated electronic process development to monitor the motor and water pump,such as leakage protection, phase loss, overload,overvoltage, undercurrent, idling, locked rotor, three-phase unbalance and other protection automatic tripping.


Max.Power: 7.5kW

Break ohase off time ≤3S

Output Power

380-415V50/60Hz


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TECHNICAL DATA

Model

Rated Power
(kW)

Rated Voltage
(v)

F3-7.5

1.1-7.5

AC 380V

F3-18.5

9.2-18.5

AC 380V


PACKAGE DETAILS

Standard Carton


FAQ

1.What is the features of your factory?

Our factory is Specializing in the production of solar pump and DC pump-based pump categories, focusing on the pump industry for 12 years.


2.Where is your factory located?

Our Marketing Center:Room 3110/3111,Intime City,Jiaojiang District,Taizhou City,Zhejiang Province,China.

Two Manufacturing Base:

a.Zhejiang base: Daxi Town,Wenling County,Taizhou City,Zhejiang Province,China.

b.Jiangxi base :Dingshan Penghuwan Industrial Zone,Pengze Town,Jiujiang City,Jiangxi Province,China.


3.Which payment method do you accept?

A: 30% T/T advance, 70% remaining balance before shipment for container.

B: 100%T/T advance for small order.


4.How do you control the quality of products?

During the production process, we will have quality inspector to follow up and test the materials and various production steps throughout the production process. Before the product is sold, we will conduct a comprehensive inspection to ensure product quality.


ABOUT US

SHANGHAI OTONO MECHANICAL&ELECTRICAL TECHNOLOGY CO.,LTD is a professional water pump manufacturer and has more than fifteen years of experience in manufacturing and exporting water pumps.

 

Our factory produce more than 70 kinds of water pumps, including solar pumps, deep well pumps, economical DC pumps, submersible sewage pumps, and various kinds of water pump accessories. Every year we invest a large proportion of the funds for the purchase of equipment, new product development and manufacturing molds to ensure product quality and market fit.


Adheres to the "customer-oriented business philosophy, win-win with customers "to deal with everything and attitude; At present, our market is mainly concentrated in Asia, Europe ,Africa,Australia,and our products are trusted by local customers.

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