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Supply OEM IN-V2600A Ce Approved Jd-2600A Digital Optical Auto Lensmeter Optical Lensmeter

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  • Supply OEM IN-V2600A Ce Approved Jd-2600A Digital Optical Auto Lensmeter Optical Lensmeter

Short Description:

The Taihua JD-9 (AS-35) Overload Phase failure AC Asynchronous Motor Integrated Motor Protector is a state-of-the-art product designed to monitor and protect AC asynchronous motors. Featuring a highly advanced core-threading current sampling detection technology, this product provides exceptional protection against overcurrent, phase failure, and overloads.One of the most significant advantages of the JD-9 is its use of a zero-crossing shut-off AC solid-state relay as its output interface. This not only ensures stable and reliable work but also eliminates the occurrence of arcs during operation, making it a much safer device compared to traditional circuit breaker protection.In addition to its impressive safety features, the JD-9 also boasts a simple yet highly effective structure that makes it easy to use for both professionals and hobbyists alike. Furthermore, it is highly efficient, with no power consumption, ensuring that it does not affect the motor’s performance.The JD-9 is highly durable, with a long life expectancy, guaranteeing continued protection for your motor for years to come. Additionally, it is highly versatile, making it compatible with a vast range of AC asynchronous motor applications.Overall, the Taihua JD-9 (AS-35) Overload Phase failure AC Asynchronous Motor Integrated Motor Protector is a highly reliable, efficient, and safe product that provides exceptional protection for your AC asynchronous motor. Its robust construction, advanced features, and ease of use make it the ideal choice for anyone looking to protect their motor’s performance and prolong its lifespan.


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We insist within the theory of development of ‘High top quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with exceptional provider of processing for Supply OEM IN-V2600A Ce Approved Jd-2600A Digital Optical Auto Lensmeter Optical Lensmeter, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
We insist within the theory of development of ‘High top quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with exceptional provider of processing for Auto lensmeter and lensmeter, Upon today, now we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to offer the highest quality solutions with best price. We are looking forward to doing business with you!

●Conform to GB/T14048.4 and many other national or industry standards.
●Three-phase electronic type, the trip level is 30.
●Possess current phase failure and overload protection functions, sensitive phase failure protection, reliable operation, and anti-interference ability Strong, set current value and overload delay are continuously adjustable; and have good inverse time characteristics and other advantages point.
●The main circuit adopts the core-through current sampling method, combined with advanced electronic (integrated circuit) circuits.
●Installation method: socket type, Din-rail type installation.
Adjustment method Online current adjustment by potentiometer
Power supply for control circuit operation AC380V、AC220V  50Hz
Output Interface Load Capacity

Solid Output, AC380V 1A (Resistance)
Reset mode Control circuit power off reset
Reset Time ＞60s
Use Category AC-15；Ue：AC380V；Ie：1A

Installation

 Device type

 

Rated working current

Model

Setting current range

(A)

Suitable motor power

(kW)

Minimum sampling current(A)

Core-threading turns (turns)
AS-34

0.5～5

0.25～2.5

2

4
AS-34

2～20

1～10

2

1
AS-34

20～80

10～40

2

1
AS-35

32～80

15～40

10

1
AS-35

63～160

20～80

10

1

 

Overload Action Time Characteristics

Trip level

Different current multiples and action time PT

1.05Ie

1.2Ie

1.5Ie

7.2Ie

2

Tp：no  action

within  2  hours

Tp：action

within  2  hours

Tp≤1min

Tp≤4s

5

Tp≤2min

0.5s<Tp≤5s

10(A)

Tp≤4min

2s<Tp≤10s

15

Tp≤6min

4s<Tp≤15s

20

Tp≤8min

6s<Tp≤20s

25

Tp≤10min

8s<Tp≤25s

30

Tp≤12min

9s<Tp≤30s

Anti-time characteristic diagram of overload protection

图片 1

AS-34

AS-35

We insist within the theory of development of ‘High top quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with exceptional provider of processing for Supply OEM IN-V2600A Ce Approved Jd-2600A Digital Optical Auto Lensmeter Optical Lensmeter, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
Supply OEM Auto lensmeter and lensmeter, Upon today, now we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to offer the highest quality solutions with best price. We are looking forward to doing business with you!

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