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We are professional manufacturer of custom current transformer, current sensor and portable EV charger.

DHC09A Series Current Transformer 1
DHC09A Series Current Transformer 2
DHC09A Series Current Transformer 3
DHC09A Series Current Transformer 4
DHC09A Series Current Transformer 1
DHC09A Series Current Transformer 2
DHC09A Series Current Transformer 3
DHC09A Series Current Transformer 4

DHC09A Series Current Transformer

AC Current Transformer

Rated input current:AC 10-50A

Ratio: 1000: 1 / 2000:1

Hole size: 9.0mm

4PIN type

 

 

Feature     

1. Permalloy core

2. High precision, good linearity

3. Epoxy potting , Safe and reliable

4. Flame retardant (UL94- V0),

5. Environmental protection( EU RoHS).

6. Small, Compact Design

7. Easy to assemble and weld

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    09A
    09A
    09A-1
    09A-1
    09A-2
    09A-2

    Describe 

    National standard gb 1208-2006;

    Industry Standard jbt 10665-2006.

    Use Temperature:-25℃-+85℃

    Relative humidity:≤95%

    Scope of application:

    Suitable for instrumentation, etc., need to convert large current into

    small current for precise measurement, Used for precision measurement or as electrical safety protection.


    Notes:

    If the load connected to the secondary of the transformer exceeds the rated load capacity,it may result in reduced accuracy or saturation. If you need to increase the load capacity and we can provide customized.


    09A-4 (2)

    Size

    09A size_

    Circuit schematic

    Note: This schematic diagram is the basic working principle of the transformer.  We can design the transformer sampling circuit for the customer.

    未标题-5 (2)

    Specification

    No

    Project

    Performance

    1

    Model

    DHC09AB1

    DHC09AB2

    DHC09AB3

    DHC09AD1

    DHC09AD2

    DHC09AD3

    2

    Rated input current

    20A

    30A

    50A

    20A

    30A

    50A

    3

    Rated output current

    10mA

    15mA

    25mA

    20mA

    30mA

    50mA

    4

    Allow overload multiple

    1.2times

    5

    Ratio

    2000:1

    1000:1

    6

    Ratio difference

    ≤0.1%

    ≤0.2%

    7

    Phase difference

    ≤5´

    ≤10´

    8

    Accuracy level

    0.1

    0.2

    9

    Linear range

    0120%

    10

    Linearity

    ≤0.1%

    11

    Load Resistance

    50Ω

    12

    isolation withstand voltage

    3kV/2mA/1min

    13

    frequency range

    50/60Hz(Test frequency:50Hz)

    14

    Working Temperature

    -4085℃

    15

    Storage Temperature

    -4090℃

    16

    Relative humidity

    ≤95%

    Note: If there is no product suitable for your use in the above table, we can tailor the product according to your technical and structural requirements.

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    Click to get product manual

    For more information about our products, welcome  to contact us at any time!

    summer@szdeheng.com
    +86 13767465201
    Summer Wu
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    We are professional manufacturer of custom current transformer, current sensor and EV charger equipment.
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    Contact person: Summer Wu
    Tel: +86 13767465201
    WhatsApp: +008613767465201
    Contact person: Wendylin
    Tel: +86 18118747062
    WhatsApp: +86 18118747062
    Mail: wendy@szdeheng.com
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