HBK

HBK control transformer

Voltage Transformer HBK for voltage conversion

20428023087

Features

    The HBK control transformer is applied to the electrical system of the machine tool and other mechanical equipment which is used as the power supply of control circuit, lighting circuit, signaling circuit, and an electronic device; it also has two or more than a two-electrical-isolated –winding transformer. We can provide special offers according to specified applications.

     

    Specifications

    - Rated Voltage: ≤ 1200 V

    - Rated Frequency: 50/60 Hz

    - Insulation Resistance: ≥ 5 MΩ

    - Insulation Class: B

    - Rated Duty: Uninterrupted Duty

    - Ambient Temperature: - 5 ℃ ~ + 40 ℃

    - Altitude: ≤ 2000 m

    - Standard: IEC 61558-2-2




Benefits

    RELIABLE AND DURABLE

    - Reliable quality;

    - Wide range of input and output voltage can be customized;

    - Single and multi-input & output can be optional;




Applications

    AN EXCELLENT CHOICE FOR ALL STANDARD APPLICATIONS, INCLUDING:

    ​- Control circuit

    - Lighting circuit

    - Signaling circuit

    - Electronic devices​

     

    ENSURES COMPLIANCE WITH INTERNATIONAL STANDARDS:

    - IEC 61558-2-2

User guide
icon
HBK user manual

English

.pdf

2.20 MB

08/06/2020

Certificate
icon
HBK_CE_M.2018.201.N7852_2018_12 Certificate

English

.pdf

0.05 MB

26/12/2018

icon
HBK_N7853_RoHs Certificate

English

.pdf

0.17 MB

26/11/2018

Language Format Size Date

User guide

icon HBK user manual

English

.pdf

2.20 MB

08/06/2020


Certificate

icon HBK_CE_M.2018.201.N7852_2018_12 Certificate

English

.pdf

0.05 MB

26/12/2018

icon HBK_N7853_RoHs Certificate

English

.pdf

0.17 MB

26/11/2018


Potential reasons are in the following:
(1) Partial layer or turn-to-turn short circuit in transformer windings;
(2) Internal contact failure and contact resistance increase;
(3) Large resistance short circuit in secondary circuit;
(4) The transformer core is short circuit partially, and the insulation of the screw used for clamping the core is damaged;
(5) Long-term overload operation or accident overload;
(6) Tough cooling conditions