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| Product Name: |
Thyristor Switches
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| Supply Ability: |
200£¬000,000 CNY |
| Related proudcts |
capacitor, switches, filter reactor, |
| Specifications |
SY-TS |
| Price Term: |
FOB/CIF |
| Port of loading: |
Shunde |
| Minimum Order |
100 sets |
| Unit Price: |
39USD |
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SY-TS series SCR
Low voltage power network capacitor switching
1¡¢Application
SY-TS series switch is in three-phase systems used to switch capacitors, and other switching device co***red to the, the switch has no inrush current during switching, without exposure to noise and high switching frequency. These advantages are achieved by triggering circuits, thyristor, diode, and some auxiliary circuits. The switch is suitable for the occasion which changes the load quickly..
For example:
¡ñThe medium frequency induction furnace
¡ñThe hoist and crane
¡ñA welder based factories
&©|160;
2¡¢Unit
&©|160; The main switching device has bidirectional SCR, trigger circuit, absorption circuit, heat sink, and cooling device and other components.. The trigger circuit judges whether the output control signal (DC12V) is at zero voltage or zero, and the thyristor can turn off or lead.. The trigger circuit can reliably guarantee the output of the control signal, the good heat conduction function of the heat sink, and the addition of the cooling fan, greatly improve the cooling effect of the switch.. The device has the built-in over temperature protection switch, and the temperature switch of the automatic operation of the blower, thus providing good condition for safe operation..
&©|160;
3¡¢Main features
¡ñThe zero crossing switching, no inrush current, will not cause voltage flicker;
¡ñThe photoelectric isolation, strong anti-interference ability, fast response speed, (20ms);
¡ñIntegration, small volume, convenient installation;
¡ñLED display signal switching state;
¡ñThe built-in cooling fan, automatic control fan start and stop;
¡ñThe built-in temperature (80 DEG C) protection;
¡ñThe whole cast structure, durable;
¡ñContact type safety connection technology, IP30;
¡ñThe operation, no noise, no mechanical wear, long service life.
&©|160;
Technical parameters
Model SY-TS-50-H2 SY-TS-80-H3 SY-TS-80-H3/F
Rated voltage U 400V 50
Drive current ¡Ü30mA
Rated current 72.2A 60A 60A
Cut response time I 10ms
Instal |
| Company: |
Shengye Electrical Co., Ltd.
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| Contact: |
Mr. cui tom |
| Address: |
No.4 Xinxi 4th road North, Lunjiao Town, Shunde District |
| Postcode: |
528000 |
| Tel: |
86-757-27833231 |
| Fax: |
86-757-27833533 |
| E-mail: |
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