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TitleProduct

Jj1 Series of Auto Voltage Reducing Starting Control Cabinet Switch Cabinet

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-04 20:07

  • Browse the number:

    127

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Company Profile

Shanghai Zhenda Complete Sets of Electric Equipment Co., Ltd.

By certification [File Integrity]

Contact：Mr. Tom Zhang(Mr.)  

Email：

Telephone：

Phone：

Area：Shanghai

Address：Shanghai

Website： http://sh-zhenda.ypdpgg.com/

Product details
Note: the first working combination: 8 hours working time; uninterrupted working system; short-time working system; 3 times each hour during intermittent periodic duty , and 6 times each hour during the aperiodic operation, and then the temperature should be the same as that of the ambient.
The second working combination: 8 hours working time; uninterrupted working system; short-time working system; 3 times each hour during intermittent periodic duty , and 12times each hour during the aperiodic operation, and then the temperature should be the same as that of the ambient.
1) the main technical parameters see table 1
2) the starting performance
a. 2 times of uninterrupted starting, starting time 15s, interval time 30s
b. one time or several times of uninterrupted starting., the total starting time see table 1. the temperature of the autotransformer should be the same or lower than the ambient temperature when restart
  1. current transfer realize the transfer from starting to operation: when the starting current is 1.5 times lower than the rated working current, 4) the protection of the autotransformer is by forced transfer of the current-time equipment
 
 
Serial No. Specification Working current reference value (A) Current transfer reference value (A) Thermal relay current reference value (A) MAX total starting time (S) Automatic switch electromagnetic trip rated current (A)
1 JJ1B-11/380-1 22 3.3 22 30 32
2 JJ1B-15/380-1 29 4.4 29 30 40
3 JJ1B-18/380-1 36 5.3 36 40 40
4 JJ1B-22/380-1 42 4.2 42 40 40
5 JJ1B-30/380-1 57 5.7 57 40 63
6 JJ1B-37/380-1 70 5.3 70 60 80
7 JJ1B-45/380-1 84 6.3 84 60 100
8 JJ1B-55/380-1 103 3.8 103 90 125
9 JJ1B-75/380-1 140 5.2 140 90 180
10 JJ1B-100/380-2 184 4.6 3.0 90 200
11 JJ1B-115/380-2 219 5.4 3.7 90 250
12 JJ1B-135/380-2 252 3.1 2.1 90 315
13 JJ1B-190/380-2 351 4.3 2.9 90 400
14 JJ1B-225/380-2 407 3.8 2.5 90 500
15 JJ1B-260/380-2 469 4.4 2.9 90 530
16 JJ1B-300/380-2 537 5.0 3.4 90 630
17 JJ1K-100/380-2 184 4.6 3.0 90 200
18 JJ1K-115/380-2 219 5.4 3.87 90 250
19 JJ1K-135/380-2 252 3.1 2.1 90 315
20 JJ1K-190/380-2 351 4.3 2.9 90 400
21 JJ1K-225/380-2 407 3.8 2.5 90 500
22 JJ1K-260/380-2 469 4.4 2.9 90 500
23 JJ1K-300/380-2 537 5.0 3.4 90 600